Related
I've seen a number of requests for this functionality and recently it became necessary for one user who had a disabled Home Key to clear cache and data without the use of ClockworkMod. I have reserached two methods to address this issue. These instructions require some familiarity of android, computer and tablet terminology and usage. Feel free to ask for clarifications in comments. Here we go...
Method I - Stock Recovery Command File
Technical: Stock Recovery command file can be used to perform a few additional functions as well as to alter the path to update files. These commands will execute with all privileges available to recovery mode.
Advantages: Very easy to use. Very little technical knowledge required. No third party software is required for use.
Prerequisites: You will need a MicroSD card formatted FAT32 and a method for transferring files from your computer to the MicroSD.
Usage:
1) Prepare a text file named "command" (no file extension) with one of the following commands on a single line. The wipe data command will wipe both data and cache. Wipe cache will wipe cache only.
--wipe_data
--wipe_cache
2) Place the file in a folder named "recovery" in the root directory of your MicroSD card.
3) From a powered down state, insert the MicroSD card into your tablet and boot into recovery by powering it on while holding down the Volume Up key.
4) Allow the command to execute completely then the tablet should reboot (this may not occur automatically depending on firmware installed).
Method II - Updater Script
Technical: The attached "Updater Scripts" perform delete commands (recursively if necessary) on the named directory or file(s). The directories are mounted automatically by the system before the script executes but it could be easily revised to include that step if necessary. The partitioning, formatting and directory structure are left untouched. Only files are deleted.
Advantages: No third party software is necessary for execution. Relatively easy to modify for more surgical precision (i.e. leaving installed apps but clearing possibly corrupted system data). Included example: "Clear Battery Stats"
Prerequisites: You will need a MicroSD card formatted FAT32 and a method for transferring files from your computer to the MicroSD.
Usage:
1) Download the attached archive (ClearData.zip) to your computer.
2) Extract the files to your computer. You should then have a folder named "recovery" (which contains a file named "command") and an additional archive named "update.zip"
3) Place the recovery folder and the update.zip in the root directory of the MicroSD card.
4) From a powered down state, insert the MicroSD card into your tablet and boot into recovery by powering it on while holding down the Volume Up key.
5) Allow the script to execute completely then reboot the tablet (this may occur automatically depending on firmware installed).
This will become handy someday.
Thanks for sharing your knowledge.
You're welcome. One quick note... the new stock recovery adds a menu simiilar to ClockworkMod. These methods will still work since the recovery folder/command file are checked first but it really isn't as necessary any more.
Need Help
Tried both methods above but either way I get to the viewsonic splash with the message "Booting recovery kernel image" in the upper left and it just stays there, stuck there, I left it for a long time to see and it never leaves that screen.
Any ideas?
Me too
I can't get into clockworkmod either. My machine is running faster. I almost hate to mess it more.
lrgche said:
Tried both methods above but either way I get to the viewsonic splash with the message "Booting recovery kernel image" in the upper left and it just stays there, stuck there, I left it for a long time to see and it never leaves that screen.
Any ideas?
Click to expand...
Click to collapse
That's an indication that you may have more serious problems. nvflash will be required. http://forum.xda-developers.com/showthread.php?t=861950
Once done you will likely need to install ClockworkMod and repartition your internal storage.
Loukoebel said:
I can't get into clockworkmod either. My machine is running faster. I almost hate to mess it more.
Click to expand...
Click to collapse
If your tablet boots properly but you can't get into CWM then it probably isn't installed properly (or at all). http://forum.xda-developers.com/showthread.php?t=865245
Keep in mind that CWM is NOT compatible with all ROMs. Make sure the developer for your chosen ROM recommends it before installing it.
Does your method in opening post have to be run from external micro sdcard?
Both methods are performed with an external MicroSD card. They will work from internal also but it is a little more difficult to get the files in place if your tablet is not booting properly.
K J Rad said:
Both methods are performed with an external MicroSD card. They will work from internal also but it is a little more difficult to get the files in place if your tablet is not booting properly.
Click to expand...
Click to collapse
so your method is a simple way to replace one of the main uses of Clockword MOD?--Plus you stay stock more or less.
That is correct. Method II can also be modified to be less intrusive (leave user apps installed) or embedded into update scripts to perform a wipe during new ROM installs.
K J Rad said:
That is correct. Method II can also be modified to be less intrusive (leave user apps installed) or embedded into update scripts to perform a wipe during new ROM installs.
Click to expand...
Click to collapse
Wipe data does what--remove the apps installed?
And the partitions?
Your post is very interesting. It implies that you have a knowledge of the g-tabs partition structure. I have played with Linux off and on for the last 10+ years. When I began, I used Slackware and when you set it up you had to manually create partition tables using fdisk. You were only required to create two - the data partition and a swap partition but it was often recommended that you create several others - one to contain the home directory to prevent users from using all the disk space (in the days of small disks) for example. It appears that there are a lot of partition on the g-tab. Up to now, I have used various wiping tools like clockwork or calkulins wipe all on faith. I would really like to know what all the partitions are and what is in them. I have used terminal to get to the root folder and tried to do an fdisk to display the partitions but try as I might everything remains hidden. It would seem that a script like yours could be adapted to do many things but I would certainly want to understand the structure a little better before I did anything. I have searched and been unable to find that information. Can you point a way for the curious to learn more about the partition structure on the g-tab?
Wish I had a direction I could point you in. What I've found so far has mostly been stumbled upon while looking for something else. What I can tell you is this...
1) When using fdisk in Android you must specify the device to look at. Try something like: fdisk /dev/block/mccblk3 That should list the current partitions as defined by CWM or whatever was used originally.
2) Within one of those partitions in the list generated above are sub-partitions holding the bootloader, system, data, etc partitions. You can see how they're described in the .cfg files in the nvflash restores that are lying about.
lsu205 said:
Wipe data does what--remove the apps installed?
Click to expand...
Click to collapse
Removes user apps and their associated data as well as system related data and settings.
K J Rad - any idea if the partition size can be set with these methods (2048 & 0) in case I can't get clockwork installed?
CodeNamePapa said:
K J Rad - any idea if the partition size can be set with these methods (2048 & 0) in case I can't get clockwork installed?
Click to expand...
Click to collapse
I'm looking for a solution to that problem. Unfortunately these methods still require the ability to get into recovery mode which likely won't work if you're having trouble getting CWM installed.
If, however, you can get into recovery... then it is theoretically possible to create a script that would accomplish that. As soon as I have one I'll be adding it to the mix ;-)
Edit: I've found something I think will work. Will do some testing tonight. It will still require access to recovery.
I wasn't sure if you saw my other post but I am seeing no partition 0 when I NVFlash with a verifypartition.
http://forum.xda-developers.com/showpost.php?p=13059520&postcount=57
I haven't yet but I will. Let's try to keep this thread on topic. Thanks.
More thoughts:
because I went w/ cyan7 is it possible i have a "bad" kernel and that the stock bekit-1105 or the roebeet-3588 files are crashing w/ the kernel in place already?
I know custom ROMs can have a custom kernel applied separately, but I have no idea whether cyan7 loads it's own kernel...
I have yet to try the nvflash_gtablet_46 version, as I see the img files w/in are different from the original 1105 .zip
Also:
read on another thread that part 2 and part 3 aren't loading for other users when doing nvflash - I did notice that it pauses, runs some stuff, then starts loading part 4 through to the last part, then success. - do part 2 and 3 run for you?
edit: I see a 4349 downgrade.zip in another thread for those who got the OTA update but want to go back to stock 3588 prior to jumping off somewhere else - I can't expect that would help me as I can't do squat w/ recovery yet, but could that possibly "reset" any bad kernel problems? - again, I'm just thinking out loud.
This is well outside the scope of this thread but I find some of what you mention interesting so I'll address it and then end any further off topic discussions.
I did not build nor have I ever used Cyan7 so I have no basis for an opinion on the matter other than this... Each ROM comes with a kernel installed so if properly done an nvflash should overwrite any "bad" kernel.
Part2 and Part3 do indeed load, they are just displayed differently than the other Parts. Just minutes ago I flashed down from Mountain Laurel (4349 based with the new bootloader and recovery) with absolutely no trouble. I can, and have, read back those partitions after an nvflash to prove that point.
The 4349 downgrade will only work for you if recovery is working. Having never used it I don't know that it would "reset" the kernel but any subsequent flashing of a new ROM image would.
I am working on a stock recovery solution for partitioning but it isn't likely to help anyone who is stuck in an APX loop. I do have some ideas on what might help for that condition but I haven't been able to get my hands on one for testing and trying to help people here is like being a consulting mechanic for a car repair that's in someone else's shop having work done on it that you're not being told about.
I'll be happy to address any further comments or questions regarding your specific issue in an appropriate thread or via PM. Thanks.
Okay guys, so here's a weird one.
My g-tablet was working great. Was running VEGAn-Tab Build, BETA 5.1.1, no reason to update it, because it did everything I needed. I finally had it to where I wanted it, then it all kind of started falling apart. Here's how.
I power it on and notice my home screen got all messed up for some reason (using launcher pro). All of the settings defaulted to the original. I tweaked it back to more or less how I wanted it, and when I had it back to normal, thought nothing better of it. Must have glitched out some how.
Then I notice a bunch of things starting to force close, specfically android market, amazon market, titanium backup, google services framework, launcher pro, etc. Odd thing is it would do it one at a time, but otherwise my tablet would carry on as normal.
I go ahead and restart the tablet, to see if that helps at all, and what do you know, the homescreen is messed up again! I thought launcher pro might have been the culprit, so I un-installed the app and rebooted... And launcher pro is still there.
I go ahead and delete it again and start deleting other apps, restarting the tablet, and no matter what I do, everything stays the same. time for some clockwork mod action. I go into clockwork mod, and try to do the factory reset option, thinking what the hey, I'll try anything right now. Hit it, mourn the loss of my user data, and reboot the system... and again, everything is still the same.
I hook up my tablet to the computer via usb, and it looks like I'm able to at least delete misc. files that way. But when I return to good old Tabatha (my nickname for Gtab) everything is stuck just the way it is.
Needless to say, it feels like I'm stuck in the twilight zone.
I know I should have researched it by now, but I'm going to finally look it up to see if I can recover with NVFlash (I know I know, very noobish of me, using strange roms and not knowing any of the basics).... but I'm increasingly worried I've got some kind of a hardware malfunction on my hands. Could it be the memory? The internal SD card?
Oddly enough, my tablet still functions... I can browse the web, hook it up to my computer, etc etc, but no matter what I do I can't alter the data I already have on my tablet. Can't delete things, can't change settings, update apps, etc. etc. Which makes it pretty much useless for what I wanted to use it for.
I finally realized what this is like. The movie groundhog day, and I'm stuck in the same day, over and over again.
Any help or input that might get me out of this mess would be greatly appreciated.
Phil: "I was in the Virgin Islands once. I met a girl. We ate lobster, drank piña coladas. At sunset, we made love like sea otters. *That* was a pretty good day. Why couldn't I get *that* day over, and over, and over..."
This is now the second time that I've seen this exact same problem. I was in the process of troubleshooting the original one when the user returned his gTablet for replacement. If you can stand the deja vu, read this thread.
Do not nvflash your tablet--nvflash cannot fix SD-card related problems. Read this post for why not.
Instead, do this for me: Reboot the gTablet, then open a Terminal, or, use adb and run this command:
Code:
$ dmesg > /mnt/sdcard/dmesg.txt
Attach that dmesg.txt which will contain messages from the kernel to your next post.
I'll check this thread in the evening.
rajeevvp said:
This is now the second time that I've seen this exact same problem. I was in the process of troubleshooting the original one when the user returned his gTablet for replacement. If you can stand the deja vu, read this thread.
Do not nvflash your tablet--nvflash cannot fix SD-card related problems. Read this post for why not.
Instead, do this for me: Reboot the gTablet, then open a Terminal, or, use adb and run this command:
Code:
$ dmesg > /mnt/sdcard/dmesg.txt
Attach that dmesg.txt which will contain messages from the kernel to your next post.
I'll check this thread in the evening.
Click to expand...
Click to collapse
Thanks for the direction, at least I know it isn't an isolated incident. It's 1:45 AM where I am right now, and I have to wake up for work in about 5 hours... So I probably won't be able to get in depth with the follow up on this stuff untill after work tomorrow night (so long as the wife doesn't hog the computer )
Again thanks for the quick response, I appreciate you pointing me into some sort of direction. Can't wait to try to get this sorted out!
Currently trying to figure out how to get ADB going.... pretty intimidating, but I'm trying. I got the Java JDK installed, installing the SDK, but can't find the "SDK Setup.exe" file or even a USB driver folder in the SDK directory. Got a good resource for getting ADB set up?
Save yourself some trouble. Got to http://www.knoppix.org/ and download the latest Knoppix live CD image.
Burn it, boot it, then use the adb executable from this post. For simple things like just running adb, you don't need the entire Android SDK.
Get me a dmesg while inside ClockworkMod:
Code:
$ [B]sudo ./adb shell dmesg > dmesg.txt[/B]
ADB commands documentation
Thanks, I'll try it out sometime this weekend!
Well, I really screwed myself now. I got the Linux distro loaded but still couldn't figure out how to get ADB to work. For whatever reason, When I boot from the DVD, I can't download the zip from within linux (get errors) and I could not open the ADB command by navigating to where I have it extracted in my hard drive. [Do I need to load the OS onto a flash drive instead?]
So I started messing with some stuff in clockwork mod. I apparently really goofed it, and I got a "Magic Value Mismatch" error everytime I tried to boot it up.
I looked up Magic Value Mismatch, and from there it pointed to using NVFlash to try to fix that problem. So tried that. After I flashed it, I thought for sure I finally had it back to stock, as the intro screen started to show the tap n tap logo... but i basically got stuck in a boot loop, tap n tap, then "n", then tap n tap, then "n", etc, until it dies.
I looked up this issue and apparently the key is to get into clockwork mod and do factory reset, reset cache, and partition the SD card to 2048 and 0, which I did... (per post #4 on this thread: http://www.slatedroid.com/topic/17501-helpstuck-in-bootloop/ ) but still no dice.
Not sure where to go from here, or if I can even get it to interface with ADB in its current state. Looks like I'm done for
Thanks for trying though
On second thought, I may have had a breakthrough, at least in getting ADB to see my tablet!!! Woohoo! It finally sees the device and has a serial number. Was following the device on this thread:
http://www.androidtablets.net/forum/viewsonic-gtablet-technical/5377-adb-g-tab-step-step.html
7. under the "[Google.NTx86]" section, paste the following:
Code:
;NVIDIA Tegra
%SingleAdbInterface% = USB_Install, USB\VID_0955&PID_7000
%CompositeAdbInterface% = USB_Install, USB\VID_0955&PID_7100&MI_01
save the file and exit.
But I have a 64 bit machine, so I finally figured it out and plopped that into the 64 bit portion of the .inf file. DOH!
So now let me see what I can drum up through the previous commands above.... though the parameters have changed now to be sure... Due to my haste things may have taken a turn for the worse.
To recap, now my tablet is stuck in a boot loop after having done NV Flash, after having screwed up some settings in clockwork mod trying to fix a "Magic Value Mismatch" error.
Tried:
$ dmesg > /mnt/sdcard/dmesg.txt
I just run this in the cmd prompt at my platform-tools directory where the adb is correct?
All it says is, "The system cannot find the path specified."
Am I doing something wrong, or is my tablet that messed up?
Okay, this is slightly weird. So I was browsing around in clockwork mod, and lo and behold, the original zip flies for vegan tab are all STILL THERE. So I reloaded them... And My tablet zips back to exactly the way I had it before!
Only this time, so far no force closes. This looks way too good to be true after what I've been through. I'm going to try modifying some files and settings and restart my tablet to see what it does. I'm pretty sure I can't be out of the woods yet. Allthough it is 3:33 AM as this is happening... magic hour. I may be going insane.
EDIT: Nope, was definitely way too good to be true. All my data is as stuck as it was ever was. But at least now I can get into it again. But now we're back to square one. Lemme figure out this dmesg business and get back to you. X(
So I would try issuing the following exactly in the command line at the adb platform tools folder:
$ dmesg > /mnt/sdcard/dmesg.txt
Is that code supposed to be copy and paste in? I don't seem to be getting anything. I can do the following command and get the info to pop into the command interface:
adb shell dmesg
But I can't figure out how to save that to a text file. And you want me to do that while the g tablet is in recovery, correct?
FYI, trying to do it through Windows 7. Would that command only operate in the linux environment via knoppix?
Thanks
titobetlogs said:
I can do the following command and get the info to pop into the command interface:
adb shell dmesg
But I can't figure out how to save that to a text file.
Click to expand...
Click to collapse
Redirect the output to a file:
Code:
C:\SOME\PATH> [B]adb shell dmesg > dmesg.txt[/B]
titobetlogs said:
I got the Linux distro loaded but still couldn't figure out how to get ADB to work. For whatever reason, When I boot from the DVD, I can't download the zip from within linux (get errors) and I could not open the ADB command by navigating to where I have it extracted in my hard drive.
Click to expand...
Click to collapse
I suggested using Knoppix just because it is so easy to use adb in Linux. Broken-down steps for future reference:
1. Download and burn the latest Knoppix Live CD iso image. Check the downloaded file size. The .iso file should be ~700MB in size. Also, test the CD by booting it and then typing at the boot prompt: knoppix testcd
2. Boot Live CD and skip the creation of any partition or file to store user data. After all, we just want to run adb.
3. After Knoppix has booted into the desktop, run a browser, right click on the adb.zip attachment in this post, then select "Save Link As..." and save the zip file into /tmp.
4. Connect the gTablet to the PC via the USB cable.
5. Open a terminal window, then type in it:
Code:
hostpc$ [B]cd /tmp[/B] [I]Change to the dir. where adb.zip was saved[/I]
hostpc$ [B]unzip adb.zip[/B] [I]Unzip zip file[/I]
hostpc$ [B]ls -l adb[/B] [I]Check if the adb program was extracted OK[/I]
-rwx------ 1 rvp rvp 159620 Dec 1 22:23 adb
hostpc$ [B]chmod 555 adb[/B] [I]Make adb executable.[/I]
hostpc$ [B]sudo ./adb shell dmesg > dmesg.txt[/B]
Note 1: do not type in the shell prompt, 'hostpc$'. It is only there to show you what the screen should (roughly) look like.
Note 2: If adb says something like "device not found", just unplug the USB cable from the PC, wait a few moments, then re-plug the cable and re-run the adb command again.
6. Go back into the browser and attach the dmesg.txt file that is there in /tmp. You will have to tell the Noscript plugin to allow scripts from xda-developers to enable attachments. Right click on the page, then select the Noscript menu item, then choose "Temporarily allow xda-developers.com".
I thought for sure I finally had it back to stock, as the intro screen started to show the tap n tap logo... but i basically got stuck in a boot loop, tap n tap, then "n", then tap n tap, then "n", etc, until it dies.
Click to expand...
Click to collapse
I'm not surprised. If the files on the internal SD card cannot be modified then that boot loop behaviour is to be expected. Here's why:
Android requires certain partitions to exist on the system. These partitions can be either on the flash or on SD cards. The partitions are:
/system: This is where the binaries and system apps that come with the firmware are stored. This partition is usually mounted read-only to protect it. On the gTablet, this partition is on the 512MB built-in NAND flash chip.
/cache: As the name indicates, this is the partition used to speed up the execution of the Java apps. Temporary files are also created here. This partition too is on the built-in NAND flash chip.
/data: This is where user-downloaded apps are stored by default, and also where Android stores its system configuration data. This partition, on the gTablet, is on the internal SD card.
/sdcard: This is where user content like media files, books, and the apps moved to SD card are stored. This partition too is on the internal SD card.
The first 3 partitions are critical and Android won't come up without them being present (or, if there are any errors on them). Among these 3, only /system needs to be correctly populated (When you install a ROM, new stuff is copied here). The other 2 partitions, /data and /cache can be empty and the system will boot up fine--with defaults. In fact, when you select "wipe data/factory reset" in CWM, /cache and /data are re-formatted--effectively, wiped clean.
(There are 2 other important partitions on the NAND flash chip, but, these are not mounted because they don't contain a proper filesystem. You have to use special tools to create the contents of these 2 partitions.
The first of these is the "boot" partition. This one and "system" are re-written when you install a new ROM. The "boot" partition holds the Android Linux kernel. If you install a new kernel, only the "boot" partition is rewritten.
The second is the "recovery" partition. This contains a separate, and usually different (and safe), Linux kernel and a mini filesystem image. This is a fail-safe partition. Stock recovery and ClockworkMod sit here.)
In your case, nothing on the internal SD card can be modified, so the stuff in /data will still be from your old ROM. (nvflash also cannot modify SD card contents, as I mentioned before.) When the stock firmware boots up, it will find incompatible stuff in /data. Critical apps will then die. Android will restart them, they will die again. This is your boot loop.
Get me the dmesg output and then we'll run a few tests using CWM, but, judging from your previous posts, I don't think your internal SD card can be fixed. You have 2 options:
1. Return the tablet for a replacement.
2. If you can't return it, I can switch the internal and external SD cards on your ROM so that you can boot and use the system (almost) normally. But, this is a custom solution and you will need to have an external SD card in its slot always. Read through this thread.
Wow, you really know you're stuff! I'll see what I can get you later on in the day with regard to the dmesg, I'm currently still at work.
I had suspected a hardware error... bummer. I'll definitely be interested in seeing if I can just use the external micro sd slot to sub out for the internal sd card. I would at least like this thing to be functional again, though I suppose I'll never be able to try any of the honeycomb roms when those get past alpha. Oh well.
Do you know if this thing takes 32 gb micro sd cards? That would be pretty awesome, I at least wouldn't feel too limited on space.
By the way, thanks for all your help on this, I know I'm a huge noob. I greatly appreciate your patience and taking the time to break everything down for me. I have absolutely zero background in programming or anything computer related, though I do find this stuff extremely fascinating! If I could rewind the clock and study this stuff in school, I would do it in a heartbeat.
Again, thanks so much, can't thank you enough.
titobetlogs said:
I would at least like this thing to be functional again, though I suppose I'll never be able to try any of the honeycomb roms when those get past alpha. Oh well.
Click to expand...
Click to collapse
No, you should be able to run whatever ROM you want. I'll send you an installable zip file, in a few days, which should get you going again on Vegan-Tab, at least. You'll just need to remember to flash this zip file right after you've flashed the ROM (of your choice).
Right now, I don't know if I need one zip file for each kind of ROM in existence for the gTablet, or, if I can use some scripting and do the internal/external SD card switch using just a single installable zip file. I'll look into this on the weekend.
Do you know if this thing takes 32 gb micro sd cards?
Click to expand...
Click to collapse
Yes, it does.
By the way, thanks for all your help on this, I know I'm a huge noob...
Click to expand...
Click to collapse
I was a complete noob to Android myself back in April of this year. I've picked all of this up in just a few months. I'm pretty sure you can do it too, with a bit of poking around in the system. Of course, having a background in Unix/Linux helps a lot.
In your honor, below are some inspiring lyrics from the Karate Kid soundtrack:
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Nothing’s gonna ever keep you down
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INSPIRING GUITAR SOLO
Dude! you're embarrassing me -- I haven't send you the zip file yet... and, you haven't sent that dmesg output I wanted.
I know I've been stuck at work and family functions every day this week so far. Hopefully I'll get to it soon
Finally got to this! Here you go! Thanks again!
titobetlogs said:
Finally got to this! Here you go!
Click to expand...
Click to collapse
Can't see any problems in that dmesg output. Time for some tests on the internal SD card.
Boot into CWM, then run on PC (on Linux run: sudo ./adb shell):
Code:
C:\SOME\PATH> [B]adb shell[/B]
~ # [B]mount /dev/block/mmcblk3p1 /sdcard[/B] [I] Mount internal SD card partition[/I]
~ # [B]mkdir -p /sdcard/a/b/c[/B] [I]Make a directory tree[/I]
~ # [B]echo test > /sdcard/a/b/c/test.txt[/B] [I]Create a file[/I]
~ # [B]cat /sdcard/a/b/c/test.txt[/B] [I]Read it back again[/I]
test [I]Correct[/I]
~ # [B]echo 3 > /proc/sys/vm/drop_caches[/B] Flush kernel caches
~ # [B]cat /sdcard/a/b/c/test.txt[/B] Read it back again
test Correct
~ # [B]umount /sdcard[/B] [I]Unmount[/I]
~ # [B]mount /dev/block/mmcblk3p1 /sdcard[/B] [I]Remount /sdcard[/I]
~ # [B]cat /sdcard/a/b/c/test.txt[/B] [I]Reread file[/I]
test [I]You should see "test" here[/I]
~ # [B]umount /sdcard[/B]
You should see "test" after the kernel flush and the remount.
Next, reboot the tablet--back into CWM, then run the cat command again. `cat' should output "test", again, if the SD card is OK.
Here's a screen of the commands I entered and what I got back. Did I do anything wrong? Looks like something's a bit off.
Alright, so this is going to take a bit of explaining, please bear with me.
I got this phone a couple of weeks ago, subsequently rooted it, and shortly thereafter decided upon Viper for my ROM. After playing around for a bit, I took a look at Beastmode kernel yesterday. I backed up my phone, installed the new kernel, and everything went to hell shortly thereafter. Upon rebooting, my phone no longer detected a mounted SD card. Along with this, it also doesn't have working audio. I tried rolling back to my restoration point, but I cannot find it now. While digging through directories in recovery, I've found two things out.
1: There is now a storage/emulation/legacy folder with (almost) every folder that was in mnt/sdcard.
2: My restore point is gone, and I don't have the original kernel on my phone
I figured this wouldn't be THAT big of a problem, connect my phone to my PC, go into ADB and try to push the stock s-off kernel. Next set of problems.
1: /mnt/sdcard is showing as a non-directory, insists it doesn't exist.
2: storage/emulation/ shows as read only, and all lower subdirectories are coming up as not existing (I believe it to be an issue with folder naming, legacy is actually 0 on my file explorer on the phone, I think?).
Where I stand now::
At this moment, I have the HTC Droid DNA Toolkit running, the stock s-off Kernel, and a phone that doesn't cooperate with anything.
Also; I tried downloading the .zip directly on my phone, but because it doesn't think there's an SD card, it's refusing to let me download it. It lets me download apps from the market, though.
Any ideas?
PS! Forgot the biggest SNAFU in all of this. On my phone are about 200 pictures from my vacation which I hadn't put onto my computer yet because I am an imbecile. This is keeping me from wiping the phone down to brass tacks and starting all over. If someone can find a way for me to pull said pictures from my device, I can wipe it and see if that helps.
Killerkendolls said:
Alright, so this is going to take a bit of explaining, please bear with me.
I got this phone a couple of weeks ago, subsequently rooted it, and shortly thereafter decided upon Viper for my ROM. After playing around for a bit, I took a look at Beastmode kernel yesterday. I backed up my phone, installed the new kernel, and everything went to hell shortly thereafter. Upon rebooting, my phone no longer detected a mounted SD card. Along with this, it also doesn't have working audio. I tried rolling back to my restoration point, but I cannot find it now. While digging through directories in recovery, I've found two things out.
1: There is now a storage/emulation/legacy folder with (almost) every folder that was in mnt/sdcard.
2: My restore point is gone, and I don't have the original kernel on my phone
I figured this wouldn't be THAT big of a problem, connect my phone to my PC, go into ADB and try to push the stock s-off kernel. Next set of problems.
1: /mnt/sdcard is showing as a non-directory, insists it doesn't exist.
2: storage/emulation/ shows as read only, and all lower subdirectories are coming up as not existing (I believe it to be an issue with folder naming, legacy is actually 0 on my file explorer on the phone, I think?).
Where I stand now::
At this moment, I have the HTC Droid DNA Toolkit running, the stock s-off Kernel, and a phone that doesn't cooperate with anything.
Also; I tried downloading the .zip directly on my phone, but because it doesn't think there's an SD card, it's refusing to let me download it. It lets me download apps from the market, though.
Any ideas?
PS! Forgot the biggest SNAFU in all of this. On my phone are about 200 pictures from my vacation which I hadn't put onto my computer yet because I am an imbecile. This is keeping me from wiping the phone down to brass tacks and starting all over. If someone can find a way for me to pull said pictures from my device, I can wipe it and see if that helps.
Click to expand...
Click to collapse
Have you tried using an OTG cable to mount a flash drive? That's what I do when I backup/flash anything, I keep all my roms, kernels, backups, basically anything flashable on a flash drive, and use an OTG cable in CWM.
For the pictures:
Step 1; adb reboot recovery
Step 2; adb devices (to make sure it's detected)
Step 2.1: If your phone isn't detected, open sideload in recovery, adb devices again, then close sideload
Step 3: adb pull /sdcard/ C:\<username>\Desktop\sdcardbackup\
To fix everything else you'll probably need to wipe everything and flash a new rom.
EDIT: For future "snafus" the sdcard is on /sdcard/ not /mnt/sdcard/ because it's on internal memory, not mounted memory.
walther1337 said:
For the pictures:
Step 1; adb reboot recovery
Step 2; adb devices (to make sure it's detected)
Step 2.1: If your phone isn't detected, open sideload in recovery, adb devices again, then close sideload
Step 3: adb pull /sdcard/ C:\<username>\Desktop\sdcardbackup\
To fix everything else you'll probably need to wipe everything and flash a new rom.
EDIT: For future "snafus" the sdcard is on /sdcard/ not /mnt/sdcard/ because it's on internal memory, not mounted memory.
Click to expand...
Click to collapse
Well, I feel silly for that confusion. I've pulled everything from the sdcard, which honestly mattered more to me than fixing the phone. I'll putter around with getting the ROM and kernel operating correctly in the next couple of hours.
UPDATE!
Once I had the adb pull command corrected for me, pushing the new ZIP on there was an instant success in recovery. SD card exists correctly once again, installed Viper ROM over, full functionality once more.
Killerkendolls said:
Well, I feel silly for that confusion. I've pulled everything from the sdcard, which honestly mattered more to me than fixing the phone. I'll putter around with getting the ROM and kernel operating correctly in the next couple of hours.
UPDATE!
Once I had the adb pull command corrected for me, pushing the new ZIP on there was an instant success in recovery. SD card exists correctly once again, installed Viper ROM over, full functionality once more.
Click to expand...
Click to collapse
you can always do this too as long as the device is recognized by adb
Code:
adb shell
this will get you into the actual device where you can navigate around by using the " cd /dir_name " command and to go back up a dir use " cd .. " (a space and 2 "."s are needed) or just " cd " to get back to the starting point... if you know how to navigate through a unix terminal then you will know what to do here...
some other useful commands
Code:
ls, ls -a, ls -l, cd, cp, mv
ls = list (lists files/folders) "-a" means all, "-l" just makes it look neat and laid out better.
cd = change directory aka "dir"
cp = copy /path/to/file.ext /path/to/where/you/want/to/save/it/file.ext
mv = move (same as ^ ) except it just moves it and doesn't copy
oh and to exit adb shell just type "exit"
Honestly, just grab a working kernel. And use fastboot. Especially since you're s-off
fastboot flash boot boot.img should get you back in working order.
Sent from my HTC6435LVW using XDA Premium 4 mobile app
Wifi and OTA updates were working fine before I rooted my kids' Nabi 2. I never tried an OTA update until after I rooted them, which doesn't work (I tried 2.1 since it said it was available). I followed the directions at http://forum.xda-developers.com/showthread.php?t=2041224 and it worked great to restore to stock 1.9.12, but wifi doesn't work now (mine could have been 1.9.37 originally). I tried the "wifi fix" mentioned, but there are still no wifi networks displayed like there were earlier today. I do not have a micro SD card to install the updates from, as mentioned in the replies. If I were to buy one, can I just put the OTA updates from http://forum.xda-developers.com/wiki/Fuhu_nabi_2 on it, and install from it somehow?
I tried to copy fuhu_nabi2_138139_1937_ota.zip to the device and install through the recovery kernel, but got an "assert failed" error. Any ideas as to what can be done to at least update this to 1.9.37, or maybe do a "stock install" of 1.9.37 instead of 1.9.12 so I have a better chance of wifi working? Please be specific as to what I need to try and in what order...some of the tools I tried seem to be inconsistent in results (Nabi Lab was latest I used). I am comfortable using what t499user has to go back to 1.9.12, I just wish I could use the same method to go to something newer...
I had the wifi problem this past spring. I backed up all my apps and data then flashed back to stock with NabiLab. Re-rooted and all was fine again.
You should also be able to use TWRP to flash back to stock. See TWRP thread http://forum.xda-developers.com/showthread.php?t=2074501
Some more info that may help http://forum.xda-developers.com/showthread.php?t=2248495
This experience is only my second time with TWRP and updating the Nabi. I've previously tried reverting to the backup in the "stockunrooted" folder, which is where I think the original was. I now recall that this had been updated to 2.0 using OTA before it was rooted.
Using TWRP, I tried reverting back to stockunrooted just now. Wifi works again, but OTA still does not (2.1 downloaded and seemed to install quicker, but upon reboot all I saw was "an error installing" message and it went directly to TWRP (where I just rebooted and it went to the Nabi screen). I am not sure what else to try. There is also an "oem" folder available for restore in TWRP, but that is the one created using t499user's process to go to 1.9.12. I initially used t499user's tutorial because I thought maybe something was wrong with the stockunrooted backup.
I have a few questions. Is updating TWRP to the latest version important? If yes, how do I do that (I've seen http://forum.xda-developers.com/showthread.php?t=2074501 before, but still not sure how to download/install 2.6.1.0)? If this has been reverted to "stock" and OTA updates still don't work, how do I apply them manually (from http://forum.xda-developers.com/wiki/Fuhu_nabi_2)?
I just noticed that the "stockunrooted" backup has things that aren't stock. Internal Storage has an Android folder with com.google.apps subfolders, etc. I am back to the original problem, and that is going to "stock" (something other than 1.9.12).
Cool, I figured out how to install 205to210.zip (TWRP 2.3.3.0)...For anyone interested, I copied the zip to Nabi/Internal Storage/TWRP, booted while holding +, pressed - to 'recovery kernel,' pressed + to choose it, then chose install. There is one more update I tried (2127stock.zip), but I get a flash error and it did not install. Considering (so far) I cannot get back to "stock unrooted" and use OTA updates, does anyone know how I can install this?
Wait...maybe there isn't another update. http://forum.xda-developers.com/wiki/Fuhu_nabi_2 has "Update 2.0.5 to 2.1.27" as the latest. I think it is working OK. Back to my original question(s), what is the process to install an updated version of TWRP and a "stock version" of something other than 1.9.12? Just trying to get the whole process understood...If I can simply use t499user's tutorial with different images, that would be rad to the max.
brentford said:
Wait...maybe there isn't another update. http://forum.xda-developers.com/wiki/Fuhu_nabi_2 has "Update 2.0.5 to 2.1.27" as the latest. I think it is working OK. Back to my original question(s), what is the process to install an updated version of TWRP and a "stock version" of something other than 1.9.12? Just trying to get the whole process understood...If I can simply use t499user's tutorial with different images, that would be rad to the max.
Click to expand...
Click to collapse
Yes its probably wise to update to TWRP 2.6.1.0. Get the file
Download
Follow "Method 3" here
http://forum.xda-developers.com/showthread.php?t=2074501&highlight=nabi
As for getting a stock image. You were using the zips here http://forum.xda-developers.com/wiki/Fuhu_nabi_2
You dont "Install" those zips. You need to extract the contents. boot.win, system.win, etc. and put them in the TWRP folder.(TWRP/BACKUPS/XXXXXX/folder)
Make a folder called 2127 put the filed in there. Then "Restore in TWRP. Then you should have a stock system. Same goes for 1937stock.zip 205stock.zip
If you have questions ask away.
Thank you all! I think I am getting it. Since I am reading (and had first hand experience) that Google Play isn't working very well with 2.1.27, I will go back to 2.05. That should keep the kids happy. I will let you know if I have more questions.
Oops...I broke something. I have two Nabis. I accidentally restored one using the device ID path of the other. I used "adb push c:\nabi\fuhu_nabi2_v1912_system.ext4.win /sdcard/TWRP/BACKUPS/015d2bc264340217/oem/system.ext4.win" for both. The incorrect one booted, but I noticed that the apps aren't the same. I tried to use TWRP again, but it is not recognized by cmd "adb devices" and I get "error: device not found" when trying "adb reboot-bootloader." I also tried whatever restore option there was in the settings, but it is the same result...Any options?
brentford said:
Oops...I broke something. I have two Nabis. I accidentally restored one using the device ID path of the other. I used "adb push c:\nabi\fuhu_nabi2_v1912_system.ext4.win /sdcard/TWRP/BACKUPS/015d2bc264340217/oem/system.ext4.win" for both. The incorrect one booted, but I noticed that the apps aren't the same. I tried to use TWRP again, but it is not recognized by cmd "adb devices" and I get "error: device not found" when trying "adb reboot-bootloader." I also tried whatever restore option there was in the settings, but it is the same result...Any options?
Click to expand...
Click to collapse
Google play won't work with 2.1.27 unless you delete some apps from /system/vendor/apps before installing gapps
As long as you have the bootloader(with the 4 options boot normal, fastboot, recovery kernel, forced recovery) and working USB port there are always options.
So is ADB not working in TWRP or in Android or both? It's probably best to copy boot.emmc.win, data.ext4.win and restore those too since you have done so much stuff. Boot contains you kernel, and data the apps. You will be back to a stock tablet with no game saves or anything so make sure you got off the tablet what you needed
I don't see a /system/vendor folder using TWRP file manager now...is that only when 2.1 is installed? How much do I need to remove, and are there any known problems with gapps in this case?
I fixed whatever problems I had. (Yes, I still have the bootloader.)
I am not that familiar with this, but let me explain what I have done. As before, I was using ADB/fastboot instructions from http://forum.xda-developers.com/showthread.php?t=2041224 (Windows 7). Both tablets' Internal Storage were recognized by Windows, but only the other one (with correct device ID 015d2bc264340217) was recognized when using ADB. That is how I was updating between Nabi 2 versions before.
Tablet 1:
C:\adb>adb devices
List of devices attached
015d2bc264340217 device
Tablet 2 (normally 015d24a7f41c1c15):
C:\adb>adb devices
List of devices attached
At one point, both devices started an endless loop when booting (shows the "Please wait while Nabi initializes" message for a split second and boots again). It may have been something with the way I installed the OTA updates, but I figured that it had to be something wrong with System so I wiped absolutely everything from within TWRP and I followed t499user's instructions for Windows cmd line (for going back to 1.9.12). Everything is good now, but I don't want to upgrade to 2.1 if gapps has any problems...
brentford said:
I don't see a /system/vendor folder using TWRP file manager now...is that only when 2.1 is installed? How much do I need to remove, and are there any known problems with gapps in this case?
I fixed whatever problems I had. (Yes, I still have the bootloader.)
I am not that familiar with this, but let me explain what I have done. As before, I was using ADB/fastboot instructions from http://forum.xda-developers.com/showthread.php?t=2041224 (Windows 7). Both tablets' Internal Storage were recognized by Windows, but only the other one (with correct device ID 015d2bc264340217) was recognized when using ADB. That is how I was updating between Nabi 2 versions before.
Tablet 1:
C:\adb>adb devices
List of devices attached
015d2bc264340217 device
Tablet 2 (normally 015d24a7f41c1c15):
C:\adb>adb devices
List of devices attached
At one point, both devices started an endless loop when booting (shows the "Please wait while Nabi initializes" message for a split second and boots again). It may have been something with the way I installed the OTA updates, but I figured that it had to be something wrong with System so I wiped absolutely everything from within TWRP and I followed t499user's instructions for Windows cmd line (for going back to 1.9.12). Everything is good now, but I don't want to upgrade to 2.1 if gapps has any problems...
Click to expand...
Click to collapse
Before browsing with TWRP file manager you need to go to the "Mount" tab, put an X in system. Then go to file manager.
Probably have to remove around ~50MB, maybe a bit less. Lots of people choose Wings, but obviously Wings is something some kids love. Really depends on the user.
When you flash stock, it often reset USB debugging to off in Android settings, if you flashed data too.
USB debugging is still on. Do you know anything about whether or not gapps has any problems with rooted Nabi 2.1? You have been a great help!
I didn't realize what would happen until it broke, but what I tried to do was remove apk files prior to upgrading to 2.1. I have copies of them on Internal Storage and locally, but I don't see a way to copy them back to /system/vendor/app using TWRP (tried mounting everything except external storage, which isn't selectable; internal storage isn't selectable, located to the right). Is there a way to do it, or do I have to go back to 1.9.12 and start over?
brentford said:
I didn't realize what would happen until it broke, but what I tried to do was remove apk files prior to upgrading to 2.1. I have copies of them on Internal Storage and locally, but I don't see a way to copy them back to /system/vendor/app using TWRP (tried mounting everything except external storage, which isn't selectable; internal storage isn't selectable, located to the right). Is there a way to do it, or do I have to go back to 1.9.12 and start over?
Click to expand...
Click to collapse
The only problem gapps has is there isn't enough room for it with a stock 2.1. You have to remove something.
Mount everything in TWRP. Go to file manager. /data/media is internal storage. You will find your files. Copy them back to /system/vendor/apps. Might have to set permissions.
Thanks! I copied from Windows using adb, but I got the same asset error (two of the files no longer had their original icon, it was default Android icon). That might have been the permissions issue you mentioned. In the future, how do I change the permissions, and what should they be set to? After this, I am done messing with it. Thank you for everything!
brentford said:
Thanks! I copied from Windows using adb, but I got the same asset error (two of the files no longer had their original icon, it was default Android icon). That might have been the permissions issue you mentioned. In the future, how do I change the permissions, and what should they be set to? After this, I am done messing with it. Thank you for everything!
Click to expand...
Click to collapse
You might be out of space again depending on what you copied back and why the icons are blank. Check with
adb shell df (in Android)
Look at system and see how much space you have free.
Or it could be permissions. You can use a file manager in Android such as ES File Explorer or Astro. You need to go to the setting in the app and enable whatever option they have to browse and remount "system" as read/write that will require root and should prompt you to accept. Then you can browse to the directory. You could also use TWRP File manager the same as when you copied files. There is a permissions tab.
I think the permission you want is 0644(for TWRP), or wr-r--r--(for ES). Same thing just different nomenclature.
Similar issue as OP
Hi guys, I have done pretty much the same thing as the OP. The wireless will not turn on or find any networks. I have tried reverse tethering, but have lost root and pretty much any other way to get internet to the nabi 2, so I can update from version 1.9.12. The big problem is I cannot use TWRP because when I boot into recovery and try to get there I get the dead green android guy with the exclamation point error and it hangs there until a hard restart. Any ideas on how to fix this. Is there a way to push an update through the SD card? Any ideas and suggestions would be greatly appreciated. I have already spent more time than I would have liked trying to fix this.
Dead android is stock recovery. You need to reflash TWRP.
Also to get out of the stock recovery just press vol + and - together. Should be am option to reboot. No need to hard power off.
aicjofs said:
Dead android is stock recovery. You need to reflash TWRP.
Also to get out of the stock recovery just press vol + and - together. Should be am option to reboot. No need to hard power off.
Click to expand...
Click to collapse
Well I swear I have tired this, but decided to give it another go and it worked! Got TWRP up and running then ran NabiLab to return to stock 1.9.37. Wireless is working and updating to 2.1 and then will give root a shot and GApps. Thanks for getting back on track!
Howdy folks,
Yesterday, I was the proud owner of a sleek little TCT.Alcatel OneTouch A554C, formally know as a Virgin Mobile Venture running Android version 2.3.5.
It was successfully and surprisingly easy to root by utilizing 2 cool little apps, Ministro and Poot-Debug.
After root, I subsequently downloaded some root tools (eg., Titanium Backup Pro, Superuser Elite, System App Uninstaller).
That was last week.
Yesterday, I got a bit cocky. I needed to clear up some internal memory so I used "System App Uninstaller" to uninstall a few apps. If I remember correctly, the apps were as follows: Google Maps, Google Maps Street View, Calculator, Digital Clock, Setup Wizard, Android Live Wallpaper, Live Wallpaper Picker, Magic Smoke Wallpaper, Music Visualization Wallpaper, and the TouchPal Keyboard French and Spanish Language Packs.
So far so good, right? However, I believe I may have snarfed-up when I uninstalled the Setup Wizard. But I'll get to that in a minute.
Now with Titanium Backup, I moved some apps to the sd card. Included was the stock launcher, Smart Launcher Pro, SPB Shell, AVG Anti-Virus, and Superuser Elite. Then I rebooted through Titanium Backup and I haven't viewed any pornographic material since!
After reboot, the phone got stuck on the final boot animation frame. I panicked, pulled the battery, booted into recovery then rebooted a 2nd time.
This time it booted to the pull-down lock screen. I unlocked and seen:
"Sorry! The application com.android.setup wizard has stopped unexpectedly. Please try again." Along with a "Force Close" option. I forced closed and the screen went black with the exception of the status bar. The phone is still on but otherwise...nada.
When I press the power button, same thing happens: pull-down lock screen, screen goes black. Or sometimes, it will turn on and boot loop.
Major panic time!!! I booted into recovery again and performed a factory reset to no avail.
Another clue to note: I can connect & access the sd card via usb to desktop.
Also, I did have the good sense to backup all apps, system and user, through ES File Explorer and stored them both on sd card and in the cloud via Yandex Disk prior to this bricking fiasco. Now, what do I do with them? I now realize it was possibly a mistake moving all 3 launchers to the sd card. How do I get the stock launcher back to the phone?
Or, should I:
1- Attempt a base rom reinstall or
2- Attempt a custom rom install or
3- Use it solely as a time piece/mass storage device or
4- Throw it very hard and very ******* far away from me!?
I realize this is an obscure little cheap phone but it's the only one I have. Any valid feedback would be greatly appreciated.
You can go to the Play Store on any browser and choose a launcher to install. Or if you have USB Debugging on, you can side load an launcher apk. Or if you install a custom recovery, you can install another rom or sideload an apk there. Or you can flash the original firmware via SP Flash Tool.
Lots of options and none of them need to be throwing it against the wall.
es0tericcha0s said:
You can go to the Play Store on any browser and choose a launcher to install. Or if you have USB Debugging on, you can side load an launcher apk. Or if you install a custom recovery, you can install another rom or sideload an apk there. Or you can flash the original firmware via SP Flash Tool.
Lots of options and none of them need to be throwing it against the wall.
Click to expand...
Click to collapse
Hmmm...Ok, thanks. Dig your username, by the way.
First thing is, install from play store would be possible if I had data service or if I was able to enable wi-fi. I only have calling & texting service on this phone and as for wi-fi, I can't enable it due to the problem of not being able to access the settings menu. All I have when it does boot, and it only fully boots when it is connected to a PC, is the pull-down lockscreen displaying time, date, status bar and the original wallpaper. Pull it down and the screen goes black with status bar still displayed along with time & battery level.
Secondly, USB debugging was enabled prior to all of this but I panicked & performed a factory reset. Don't think it's still on.
And lastly, is installing either a custom recovery, (which, to be frank, I'm just not that savvy) another rom or flashing original firmware even possible without a PC? Because I only have access to a PC without administrative privileges so therefore...no installing exe's without a password. Maybe this program lab will allow me, quite possibly not.
Hell, would I even still have root after a reset/data wipe?
Thanks, anyway, Esoteric Chaos
Off subject: The Joker was an Agent of Chaos. Loved Heath Ledger as The Joker.
Silver Rivers said:
Hmmm...Ok, thanks. Dig your username, by the way.
First thing is, install from play store would be possible if I had data service or if I was able to enable wi-fi. I only have calling & texting service on this phone and as for wi-fi, I can't enable it due to the problem of not being able to access the settings menu. All I have when it does boot, and it only fully boots when it is connected to a PC, is the pull-down lockscreen displaying time, date, status bar and the original wallpaper. Pull it down and the screen goes black with status bar still displayed along with time & battery level.
Secondly, USB debugging was enabled prior to all of this but I panicked & performed a factory reset. Don't think it's still on.
And lastly, is installing either a custom recovery, (which, to be frank, I'm just not that savvy) another rom or flashing original firmware even possible without a PC? Because I only have access to a PC without administrative privileges so therefore...no installing exe's without a password. Maybe this program lab will allow me, quite possibly not.
Hell, would I even still have root after a reset/data wipe?
Thanks, anyway, Esoteric Chaos
Off subject: The Joker was an Agent of Chaos. Loved Heath Ledger as The Joker.
Click to expand...
Click to collapse
You can go to ANY browser - even on the PC and log into your account and hit Install and it will send the command to your phone to install it. Pretty nifty. But you did say you factory reset, so that isn't actually going to work. Sorry.
The rest of the stuff would require a PC, though I don't think admin rights are needed, so there's that...
If you don't have your phone logged into Google or USB Debugging enabled, you're kind of stuck without a PC.
es0tericcha0s said:
You can go to ANY browser - even on the PC and log into your account and hit Install and it will send the command to your phone to install it. Pretty nifty. But you did say you factory reset, so that isn't actually going to work. Sorry.
The rest of the stuff would require a PC, though I don't think admin rights are needed, so there's that...
If you don't have your phone logged into Google or USB Debugging enabled, you're kind of stuck without a PC.
Click to expand...
Click to collapse
Well, on these PCs it certainly does. I thought I was on track yesterday and tried to install a copy of Odin that I found. Can't install without a frigging admin pass.
Someone else just suggested I try a stock rom flash. Might as well, right? Happen to know where I could find a good reliable copy? That also happens to be free?
Not sure why you were trying to use Odin for a non Samsung phone...?
The stock rom flash would only be possible via PC or if you had a custom recovery installed.
Here's what you would need to do for the Virgin Mobile Venture:
Download CWM: http://www.sendspace.com/file/4gt04i
Download adb/fastboot: http://forum.xda-developers.com/showthread.php?t=2317790
Download rom: http://goo.im/devs/LeslieAnn/Venture/Stock_Venture.zip - Put on SD card.
Drivers: http://pdanet.co/bin/PdaNetA4150.exe (this program is for USB tethering and installs the adb drivers for your phone as well as many others)
The CWM img will need to be in the folder you unzipped for adb/fastboot. You'll need to boot to fastboot mode by powering on with while holding Volume Up.
Open a terminal prompt and change directories to your adb/fastboot folder. Then run this command:
fastboot flash recovery nameofrecovery.img - fill in the nameofrecovery with whatever the CWM file name is.
(if this doesn't work - make sure that your PC is reading the phone correctly by using the command: fastboot devices . If you don't get anything back, make sure you check the Device Manager for errors. If you have them, try reinstalling the drivers and rebooting the PC)
Then pop the battery out and then reboot to recovery via powering on while holding volume down. Once there, you should be able to do a factory reset and then install the stock rom zip. The volume keys should scroll through selections and the Enter key for accept, or Power if that doesn't work. Not really sure about this particular phone.)
Actually, you might just be able to use adb to install a launcher apk once you have CWM installed. Might be a little easier.
launcher apk must be in adb folder then while in CWM:
adb install nameoflauncher.apk
Note: You can rename zips and apks to be easier to type the commands.
es0tericcha0s said:
Not sure why you were trying to use Odin for a non Samsung phone...?
Click to expand...
Click to collapse
Yeah, me either. I was all over the place yesterday grasping at anything. So Odin is only for Samsungs, huh? Guess I can delete the exe file from my sd.
Right then. I'm about to proceed with your advice. Cross your fingers and toes.
Thanks mate!
The CWM img will need to be in the folder you unzipped for adb/fastboot.
Click to expand...
Click to collapse
and
launcher apk must be in adb folder then while in CWM
Click to expand...
Click to collapse
Wait, what? Please excuse my ignorance, but am I missing something. ADB didn't come in a zip. It's an installer. I think you may have to dumb this down a bit more, mate.
Silver Rivers said:
and
Wait, what? Please excuse my ignorance, but am I missing something. ADB didn't come in a zip. It's an installer. I think you may have to dumb this down a bit more, mate.
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Sorry, I meant in the folder that it extracts the files too.
es0tericcha0s said:
Sorry, I meant in the folder that it extracts the files too.
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Right, got it.
Silver Rivers said:
Right, got it.
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If you can't run the exe file, then let me know, and I'll just upload a zip / folder with the necessary files. You do not need admin access to run the adb commands.
es0tericcha0s said:
If you can't run the exe file, then let me know, and I'll just upload a zip / folder with the necessary files. You do not need admin access to run the adb commands.
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That would be really cool, actually. But check this out:
I talked someone into allowing me to utilize his laptop. I installed ADB, moved the Launcher APK to the folder suggested, ran the commands but the command prompter responded with "waiting for device" and progressed no further. Could it be a driver issue? I was under the impression that if the PC recognizes your device (which it did) then a new driver install was not necessary.
Dude was real cool about it even though I ran his battery down quite significantly and didn't even accomplish anything.
So, if I had the ADB files then I could just copy them to...say the PC desktop and run the command prompter from there? If so, then yes please upload and I'll just try it that route rather than rely on someone's personal PC. Know what i mean?
I do appreciate all of this. I'm getting quite the education here. If you ever get married, let me know and I'll come and dance as my favor to you.:good:
Peace...I'll return tomorrow.
What mode were you in when trying to install? The laptop had the most up to date drivers? You checked the Device Manager to make sure there was no yellow exclamation mark next to the phone? It's not unheard of for the PC to recognize in one mode, but not load the correct drivers in another, as there are different drivers for the phone depending on if it is booted, in recovery, or download mode or whatever they call it for that phone. Just make sure to get the PDAnet drivers installed and reboot. That should do the trick.
Everything else you should need will be in here:
https://dl.dropboxusercontent.com/u/9903887/adbfastboot.zip
es0tericcha0s said:
What mode were you in when trying to install? The laptop had the most up to date drivers? You checked the Device Manager to make sure there was no yellow exclamation mark next to the phone? It's not unheard of for the PC to recognize in one mode, but not load the correct drivers in another, as there are different drivers for the phone depending on if it is booted, in recovery, or download mode or whatever they call it for that phone. Just make sure to get the PDAnet drivers installed and reboot. That should do the trick.
Everything else you should need will be in here:
https://dl.dropboxusercontent.com/u/9903887/adbfastboot.zip
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I was in Recovery and I was also attempting to install the just the Launcher versus the entire ROM. And I was also feeling a tad bit rushed, cause dude was right there informing me of his battery status. "Well, it's down to 30%." Then 2 mins later.."Ok, looks like it just fell to 25%."
Haha...so yeah, with him pressuring me, I spaced on checking the device manager. This desktop that I'm on today seems to be cool. Just checked the manager & it informs me that my device is 'working properly'.
Off to give it another bloody joust, mate. Wish me luck...
Can you fully explain how to do this
es0tericcha0s said:
Not sure why you were trying to use Odin for a non Samsung phone...?
The stock rom flash would only be possible via PC or if you had a custom recovery installed.
Here's what you would need to do for the Virgin Mobile Venture:
Download CWM: http://www.sendspace.com/file/4gt04i
Download adb/fastboot: http://forum.xda-developers.com/showthread.php?t=2317790
Download rom: http://goo.im/devs/LeslieAnn/Venture/Stock_Venture.zip - Put on SD card.
Drivers: http://pdanet.co/bin/PdaNetA4150.exe (this program is for USB tethering and installs the adb drivers for your phone as well as many others)
The CWM img will need to be in the folder you unzipped for adb/fastboot. You'll need to boot to fastboot mode by powering on with while holding Volume Up.
Open a terminal prompt and change directories to your adb/fastboot folder. Then run this command:
fastboot flash recovery nameofrecovery.img - fill in the nameofrecovery with whatever the CWM file name is.
(if this doesn't work - make sure that your PC is reading the phone correctly by using the command: fastboot devices . If you don't get anything back, make sure you check the Device Manager for errors. If you have them, try reinstalling the drivers and rebooting the PC)
Then pop the battery out and then reboot to recovery via powering on while holding volume down. Once there, you should be able to do a factory reset and then install the stock rom zip. The volume keys should scroll through selections and the Enter key for accept, or Power if that doesn't work. Not really sure about this particular phone.)
Actually, you might just be able to use adb to install a launcher apk once you have CWM installed. Might be a little easier.
launcher apk must be in adb folder then while in CWM:
adb install nameoflauncher.apk
Note: You can rename zips and apks to be easier to type the commands.
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I have a old ass iMac desktop that has not been used in 5plus years at all and I'm a mother of 3 with no clue how to do any of this if you can dumb it down for me that would be very help full as well I have no clue where to download any of the needed files please help. My email is [email protected]
Thank you