Good Afternoon All,
I'm a complete gtab noob for starters. Anyway, I am attempting to install ClockworkMod v8 following the directions here: http://forum.xda-developers.com/showthread.php?t=865245 but cannot seem to get it to install. I have transferred the files with no problem but after powering off, then "Up Volume/Power On", the screen just remains with the "3 Birds" and -Recovery Key Detected- and -Booting recovery kernel image- messages appearing.
I let it sit for a while the first time, then powered off. I can then power on and get the stock screens with no problem and the tablet seems to work fine. Then I power off and use the "Volume Up/Power On" routine and I just end up getting stuck again.
I have searched around a bit on these terrific forums but just can't seem to find the solution that fits this exact problem.
Any help would be greatly appreciated.
Thanks in advance........
f2s
I see quite a few views but unfortunately no replies. Can I safely just delete the files from the root directory of the gtab and place them on an external sdcard and try again or will deleting the files from the root cause another problem?
Thanks to all who have read about my issue. Hopefully we can come up with a solution.
f2s
free2scour said:
I have transferred the files with no problem but after powering off, then "Up Volume/Power On", the screen just remains with the "3 Birds" and -Recovery Key Detected- and -Booting recovery kernel image- messages appearing.
Click to expand...
Click to collapse
Nearly the same here but once mine shows "recovery key detected", it reboots again and starts normally.
I can get it to boot normally by powering it down and powering it back up. I just can't get ClockworkMod to install no matter how many times I do the "Volume Up + Power Button" routine.
As a result, I am limited as to what I can do with the gtab.....
im having the same problem :/ i really wish i knew why too...i tried it so many times but it gets stuck at booting recovery kernel image
Install clockword
Same problem here it's install,but after the second reboot I can't the clockword menu it's reboot normally
You guys may have 1.2 bootloader. I do not think CWM v8 works with that bootloader. Look around for how to fix your recovery.
I just received my g tablet today (w/bootloader 1.2) and I am having the same problem as the OP. After installing CWM it will boot up normally, but when I try to hold the volume up and power keys to go into recovery it just stalls at the initial 3 birds screen.
I'm a noob and not sure what my options are to get a custom MOD on this thing. Any help appreciated.
Good god. Every thread these days have been talking about 1.1 and 1.2 compatibility. If you have 1.1 use cwm v8. If you have 1.2 use cmw 3028. In addition read second post by moi in the following thread.
http://forum.xda-developers.com/showthread.php?t=1120387
At this point you need to nvflash the appropriate cmw. Go to the following thread.
http://forum.xda-developers.com/showthread.php?t=1030042
I have exactly the same problem it sticks at the same place
Guys, you are using the wrong CWM version. Visit my website and use the right version. V8 only works with 1.1 bootloader. You have 1.2. In my website, look at option C. It shows you how to nvflash the right CWM file.
http://viewsonic-gtablet-for-dummies.webs.com/clockworkmod.htm
Related
So I successfully (I think) took my gtab back to stock rom using NVFlash. Then When i try to install clockwork mod (to eventually move to TNT lite 4.4) I killed it. I copied over the update.zip and recovery folder when attempting to do clockwork. Then I powered down. Now it won't do anything. ie. The screen doesn't even turn on. I tried disconnecting the main battery and letting it sit for up to 20 sec but that doesn't help either. Won't turn on while holding +Vol either (that's how I tried first).
Connect it to your computer via USB and see if it's in APX mode. If it is then you'll likely need to nvflash again. If you do make sure that you are using the right drivers and bekit's 1105 image. Then once you have it up and running you'll likely need to repartition it.
ok. And if that works Can I update the tablet with the new viewsonic release or do I have to keep the old version to run clockwork and then tnt 4.4? I guess 5 has been taken down?
The latest Viewsonic release (build 4349) is NOT compatible with the standard clockworkmod.
TnTLite has been retired and replaced by it's developer with Mountain Laurel which you can find over at SlateDroid. It is based on the latest stock build so you could upgrade to that with no trouble if you choose to.
Alright. Thanks for the help so far. It was indeed still in apx mode. Any Idea's on how to get it out? I can NVFlash it with no problem but every time I reboot (update or just power down) it comes back in APX and I have to re-NVFlash.
You have an APX brick. Unless KJ Rad has come up with a fix yet your stuck right nnow nvflashing everytime you boot
starfltcdrjr said:
Alright. Thanks for the help so far. It was indeed still in apx mode. Any Idea's on how to get it out? I can NVFlash it with no problem but every time I reboot (update or just power down) it comes back in APX and I have to re-NVFlash.
Click to expand...
Click to collapse
1) nvflash - bekit's 1105 image (nvflash _gtablet_2010110500.zip)
2) wipe data/cache
3) Install CWM
4) reboot into CWM
5) repartition 2048 and 0
6) nvflash bekit's 1105 image again
7) wipe data/cache
If you get any error at any step (especially during the nvflash) stop and let me know. If you're not sure how to do any of those steps I'll be happy to point you in the right direction.
I'm hoping to have something better than this in the next few days but for now this is the best we have to get you working at a good factory load.
Ok. What do I do for steps 2-5 thanks for the help.
2) Wipe Data: This can be done either through "Settings - Security - Factory Data Reset" or Method I from http://forum.xda-developers.com/showthread.php?t=1030915
3) Install ClockworkMod (CWM): The first part of this post: http://forum.xda-developers.com/showthread.php?t=865245 (Just do the CWM install)
4) Shutdown the tablet then restart it while holding down the Volume Up key until the words "Recovery Key Detected" appear in the upper left hand corner of the VS Birds Logo screen.
5) Once in CWM, Look for partitioning under Advanced menu. Select it and answer the two questions 2048 and 0. This will take a few minutes.
update: Ok I think its out of its APX loop (somehow) Now in version 1.0-2638.
Another update:
Boy am I a dumbass. When I put the thing back together I put the VOL key in backwards.... DOH! CW mod is working fine.
I'm guessing I need to update stock software to get best results now? Is that possiblcard if I can't get it to boot in anything but APX anyway???
The best I've been able to do is using the NVFlash found here: http://droidpirate.com/2011/03/10/g-tab-users/
I can see the viewsonic splash for a split second at startup when holding the Vol+ and power then back to APX
I was hoping the data wipe would clear the loop. What ROM did you have on the device before all this started?
starfltcdrjr said:
The best I've been able to do is using the NVFlash found here: http://droidpirate.com/2011/03/10/g-tab-users/
I can see the viewsonic splash for a split second at startup when holding the Vol+ and power then back to APX
Click to expand...
Click to collapse
Two things... First, I cannot help you effectively if you choose to use resources other than those I recommend. I have no idea what is in that nvflash from droidpirate nor do I have the time to research each and every one so please use the references I provide.
Second, Are you absolutely certain that you're holding down the Volume Up key to go into recovery? You'd be amazed how many folks (myself included) make a mistake here every now and then.
update: Ok I think its out of its APX loop (somehow) Now in version 1.0-2638.
Still can't boot into CW. (VOL+ + Power) DLed version 8 from here: http://forum.xda-developers.com/showthread.php?t=865017
I'm guessing I'm unbricked but just using wrong CWMod version
is this the one I need?
I guess it depends on which ROM I'd like to run correct? If you could reccommend one and help me get there that'd be great.
That one should work fine for the ROM's on here. If you're going to use the VS stock 4349 build or one of Roebeet's ROM's from slatedroid then you'll need to use the one compiled for the 1.2 development branch.
update: Ok I think its out of its APX loop (somehow) Now in version 1.0-2638.
Another update:
Boy am I a dumbass. When I put the thing back together I put the VOL key in backwards.... DOH! CW mod is working fine.
I'm guessing I need to update stock software to get best results now? Is that possible without wifi as I won't have that until the weekend?
I've re-partitioned the SD card.
I'm going to try and get TNT light 4.2.1 from droidpirate to run
looks like TNT Lite 4.2.1 went on OK. Thanks for the help and remember + is on the right
Glad you got it working. Enjoy!
K J Rad said:
2) Wipe Data: This can be done either through "Settings - Security - Factory Data Reset" or Method I from http://forum.xda-developers.com/showthread.php?t=1030915
3) Install ClockworkMod (CWM): The first part of this post: http://forum.xda-developers.com/showthread.php?t=865245 (Just do the CWM install)
4) Shutdown the tablet then restart it while holding down the Volume Up key until the words "Recovery Key Detected" appear in the upper left hand corner of the VS Birds Logo screen.
5) Once in CWM, Look for partitioning under Advanced menu. Select it and answer the two questions 2048 and 0. This will take a few minutes.
Click to expand...
Click to collapse
Hi,
I'm in the APX loop and have been unable to progress through these instructions.
My error was that I successfully flashed CWM v08 and Vegan, then tried to use ROM Manager to switch to Cyanogen. ROM Manager forced me to update the CWM to 2.xx, and then on the reboot it had the 'Magic' error.
I've done NVFlash and can get into TnT but can't get past the APX loop to install the CWM (as per step 3) - my holding down power + vol+ just results in a black screen, then when I check for APX mode, it is still in that mode.
Step 2 (clear cache) forces a reboot - is that right? I've tried the other method of clearing cache ('Method I').
Any ideas? I only got this thing a few hours ago, lol!
simmo35 said:
Any ideas? I only got this thing a few hours ago, lol!
Click to expand...
Click to collapse
Searched APX bootloop and got this:
http://forum.xda-developers.com/showthread.php?t=994046
Worked for me.
simmo35 said:
Hi,
I'm in the APX loop and have been unable to progress through these instructions.
My error was that I successfully flashed CWM v08 and Vegan, then tried to use ROM Manager to switch to Cyanogen. ROM Manager forced me to update the CWM to 2.xx, and then on the reboot it had the 'Magic' error.
I've done NVFlash and can get into TnT but can't get past the APX loop to install the CWM (as per step 3) - my holding down power + vol+ just results in a black screen, then when I check for APX mode, it is still in that mode.
Step 2 (clear cache) forces a reboot - is that right? I've tried the other method of clearing cache ('Method I').
Any ideas? I only got this thing a few hours ago, lol!
Click to expand...
Click to collapse
And stop using ROM Manager
I had installed TNT Lite v 4.3.0 a couple of weeks ago and it was working pretty good. But today my tablet has gone into a bad state. Every app that I run results in FC. Even the ADW launcher EX that I had selected default is crashing. It then gives me the options: ADW Laucher, ADW Launcher EX, and the regular Launcher. The plain ADW Launcher also fails, but fortunately the regular Launcher still works so I can access the apps.
But unfortunately almost every app that I am trying fails. The only one that doesn't fail is the Web browser. The Settings starts and I can access Applications menu but once I choose say System Applications, after that if I try to choose some other option such as Installed Application, it crashes as well.
Last night however when I started the tablet the battery was probably down and while it was powering it up, it turned off and then restarted by itself and then turned off, without reaching the lock screen. I don't know if it has something to do with all this.
What do I do now? Any help will be appreciated.
Thanks.
A well known issue.
http://forum.xda-developers.com/showthread.php?t=896395
This is why I'm an advocate of people doing the partitioning right before they flash their first custom rom. This way, they won't have to wipe everything later on.
I could only wonder why people aren't mentioning this in every custom rom thread.
Thank you so much. Will try it out tonight.
Unfortunately it seems I have run into a worse issue (without even doing anything yet). Now when I power it on, it starts and shuts off within a few seconds, just shows the birds for like 5 secs and bang, black screen.
The tablet is fully charged (if I put it on charge the light turns green in no time). Looks like the battery is dead.
You might be dropping into APX mode. Do you know how to use nvflash?
Thanks for the reply. You are absolutely right. After multiple tries it did boot up and I was able to install clockworkmod and it all worked great. It wiped off everything but I could live with that. And I turned it off and back on and it was working fine.
But then it went back into the same mode - shutting off immediately after turning on. I decided to return this tablet thinking that it is bad. But before I would do that I thought to restore it or else Viewsonic won't honor the warranty. So I started reading the thread about restoring the tablet to stock using nvram flash. In that procedure it requires me to put the tablet in APX mode and that's when I thought that maybe it is going into APX without pressing the volume - button.
Anyway I was successfully able to flash nvram. Or so it said. I still have the output from the batch file. But now my tablet is totally bricked. It does not boot at all. No pretty birds for me.
I hope there is some way out of it. Please help.
Edit: After re-flashing and using a different file, it seems to have made it a little better. At least I am seeing the birds again. But the original problem of shutting off, or going into the APX mode without pressing Volume button, has returned. All I am getting is the birds for a few seconds and then black screen. I will continue to retry, and if I see it booting up successfully to the stock, this thing is going back to the factory.
1) What image did you use to nvflash?
2) What happened when the flash was finished? Did it boot normally at least once?
3) Does the screen just stay dark all the time now?
1) First time nvflash_gtablet_46_2010112600.zip and after that it did not boot at all. Only black screen. I flashed it couple of times, no avail. Later I flashed nvflash_gtablet_2010110500.zip. This at least recovered it enough that it shows the birds, but soon after the screen turns black. I have confirmed that it is going in APX mode. If I have USB cable connected to my PC, the PC reports discovering the NVIDEA APX device.
2) It hasn't booted normally since I flashed nvram.
3) No I get the birds, but after that it turns dark.
Ok. Using Bekit's 1105 image...
1) Replace part9.img with the recovery.img out of the clockworkmod installation zip.
2) Put the tablet into APX mode.
3) Type in the command to start nvflash but before you hit the enter key hold down the Volume Up key and continue to hold it down until the flash finishes.
4) The tablet should boot into clockworkmod recovery.
5) Repartition 2048 and 0
6) Clear everything (cache, data and dalvik)
7) You might need to re-nvflash at this point.
Thanks for your response. I tried it. Did not work. When you say Replace part9.img with the recovery.img, does it mean copy recovery.img into the NVFlash directory and rename it to part9.img or leave it as recevery.img. I renamed it to part9.img and backed up the original part9.img to part9.img.tmp. The size of recovery.img and the original part9.img are very different. I am confused. Please help.
K J Rad said:
Ok. Using Bekit's 1105 image...
1) Replace part9.img with the recovery.img out of the clockworkmod installation zip.
2) Put the tablet into APX mode.
3) Type in the command to start nvflash but before you hit the enter key hold down the Volume Up key and continue to hold it down until the flash finishes.
4) The tablet should boot into clockworkmod recovery.
5) Repartition 2048 and 0
6) Clear everything (cache, data and dalvik)
7) You might need to re-nvflash at this point.
Click to expand...
Click to collapse
Yes, that is exactly what I meant.
Are you sure you're holding the volume UP key? Birds and then black screen is APX mode which is normally entered by holding volume DOWN.
Well it goes into APX mode even if I don't press any Volume button at all. That is the problem I am trying to fix. When I press power button (without touching the volume button) the birds come and then black screen. And this is APX mode because if I am connected to the PC it brings up an NVIDIA APX device on the PC.
Now if I press the Volume UP button along with the power button, nothing happens, not even the birds come up.
So the fact that the recovery.img (3.7k) is much smaller than part9.img (16k) is ok? Or I am doing something wrong.
Any ideas?
I was thinking about formatting the gtablet. Please let me know if this is the right move, or there is something else I could try first.
shah123 said:
Well it goes into APX mode even if I don't press any Volume button at all. That is the problem I am trying to fix. When I press power button (without touching the volume button) the birds come and then black screen. And this is APX mode because if I am connected to the PC it brings up an NVIDIA APX device on the PC.
Now if I press the Volume UP button along with the power button, nothing happens, not even the birds come up.
So the fact that the recovery.img (3.7k) is much smaller than part9.img (16k) is ok? Or I am doing something wrong.
Click to expand...
Click to collapse
A little more than "It did not work" would be helpful.
What step failed? Please tell me what happened after each step.
Did you get into CWM and repartition?
Did you get everything cleared?
What happened when it rebooted?
What was the original filename of the image you tried to flash?
What version of clockworkmod do you have installed?
Have you ever used ROM Manager?
All of this is important and no one can help you if you don't provide enough information.
Oh, I am sorry. Here are the answers to the questions you asked:
What step failed? Please tell me what happened after each step.
Ans: Out of the 7 steps you provided, the steps 1, 2 and 3 worked fine. It is the step 4 that failed (and of course I can't proceed with the steps anymore). In other words I cannot go into clockworkmod recovery.
Did you get into CWM and repartition?
Ans: No I was not able to do so. If I press power and Volume Up key at the same time, nothing happens, screen remains black, not even birds come up.
Did you get everything cleared?
Ans: I believe you are referring to step 6. No, I could not get to that step.
What happened when it rebooted?
Ans: Nothing showed up. Because when Volume Up is pressed while it is powered on, nothing shows up on the screen.
What was the original filename of the image you tried to flash?
Ans: Actually first time nvflash_gtablet_46_2010112600.zip (and this is before you provided the 7-step recipe - see post #6, 7, 8 of this thread) and after that it did not boot at all. Only black screen. I flashed it couple of times, no avail. Maybe that was my mistake. I chose a wrong file. Later I flashed nvflash_gtablet_2010110500.zip. This recovered it enough that it shows the birds now, but soon after the screen turns black (goes into APX mode).
What version of clockworkmod do you have installed?
Ans: v08
Have you ever used ROM Manager?
Ans: No. What is it?
I really appreciate your help.
What happened at the end of step 3?
Did you start holding the volume UP before you pressed the return key for the nvflash? If not... go back and do it again.
Did you continue to hold it until the flash was happening? You must continue to hold it down for at least 5 - 10 seconds after the flash starts.
When the flash was done did it say "Recovery Key detected" on the screen? If it didn't say this that is an indication that you didn't hold the volume UP key long enough.
If all of the above was done correctly and did happen but you didn't get to clockworkmod then what did you get? Did it look like stock recovery?
It sounds to me like you did the nvflash then tried to reboot into recovery.
Its unbelievable. Tonight when I powered it on it started booting up normal instead of going into the APX mode. I was glad. The stock UI came up, but some of my apps like Quadrant, File Expert etc were still there. It also notified me of the Update 3588. So I downloaded it and started installing it. Pretty soon it rebooted itself (sooner than I thought - I don't know if the remaining installation was supposed to happen after the reboot).
But instead of booting up into 3588 it is unfortunately gone back to the same old issue - the birds followed by black screen - aka APX mode. It never booted up after that. No matter how many times I tried to reboot, it goes into APX mode just like before. I don't know what caused it to complete bootup. One thing I noticed was that the battery was totally drained when I started tonight. I don't know if the drained battery somehow took it out of the APX mode. But now it has a little bit of charge because of hooking up to power supply. I have disconnected the power supply and will leave it in APX mode over night and try it again tomorrow when the battery would be totally drained and see if it boots up fully.
To answer your questions though:
What happened at the end of step 3?
The screen went black and after that it stayed black. No CWM.
Did you start holding the volume UP before you pressed the return key for the nvflash? If not... go back and do it again.
Yes, I did.
Did you continue to hold it until the flash was happening? You must continue to hold it down for at least 5 - 10 secondsafter the flash starts.
Yes, I continued to hold it all the way until the flash completed and the screen went black and quite some time after that.
When the flash was done did it say "Recovery Key detected" on the screen?
I don't think it did.
If it didn't say this that is an indication that you didn't hold the volume UP key long enough.
So I guess I need to give it another try. Tomorrow I will try to reboot the tablet again and if it continued to go into APX I will do the nvflash one more time.
If all of the above was done correctly and did happen but you didn't get to clockworkmod then what did you get? Did it look like stock recovery?
A black dark screen. No CWM or stock recovery.
It sounds to me like you did the nvflash then tried to reboot into recovery.
No at the time of nvflash I held the Volume UP button and nothing happened. Since then I have been trying to bootup or put it in CWM Recovery but only thing the tablet wants to do is go into APX mode.
So I guess my theory of "drained battery takes it out of the APX mode" is correct. I tried to reboot the tablet several times but it just kept on going into the APX mode until the battery was completely drained. And then it started booting up normally but it went into some installation (probably the stock 3588 that I had downloaded in the previous successful bootup). And then the green android with the exclamation sign came and the exclamation sign was rotating for a second or two and then stopped. And it looked like it was hung. I waited for a minute or two but nothing happened, so I pressed one of the buttons, I don't know if it was Menu or Back button, and all of a sudden clockworkmod recovery screen came up.
I have attached the picture of the screen. It still shows the green android with the exclamation sign in the middle of the screen, along with the CWM Recovery.
One other thing I noticed and I am not sure if it is normal is that if I choose say Reboot System Now from CWM menu and it shows like 10 entries with many No's and only one Yes. I can only use the volume Up + button to go down, if I try to go up using volume Down - button it does not go up. Is that normal? Is the only way to go is go down using Voume Up button in CWM menus? I have a feeling that my Volume Down button has gone crazy and it is not functioning properly and that is what is causing it to go into APX mode at the startup as well.
Anyway I first attempted "Apply SDCARD:update.zip" hoping that it might continue with the stock 3588 installation, but that failed. You can see the messages in the picture. Then I tried the Factory Reset and it was successful. I then rebooted the tablet. But now again it keeps on going up into APX mode. I will have to wait until tomorrow for it to completely drain battery again and then try to reboot again.
Any ideas? I know it is overwhelming and the behavior is very weird. At this point I am trying to bring it back to the stock firmware so that I can get this tablet replaced under warranty.
There are quite a few things that are not acting normal from what I see here.
Did you try to repartition 2048 and 0? If not, I would start with that then I would format everything and re-nvflash a stock ROM onto it. That might clear things up. If not you could be looking at a hardware reset.
I'm new to Android, my first step was to research hardware and functionality. The choice, you guest it, gtab!
Now of to the good stuff. I ultimately want to root and update my Rom to vegan5.1. So far I have downloaded cwv08, upload downgrade and vegan. The problem is that when I try to restart using power + volume +, I do see the open box screen but then it just loads tnt and resumes boot. There has to be a step I must be missing here. Like I said I'm new to grab and android. Where do I start?
To my understanding, power with volume + without cwm install will run the command file in recovery folder. Preharps u are missing the file, preharps u are not naming the file correctly; too little details provided to tell..
try reading : http://forum.xda-developers.com/showthread.php?t=865245
same box with green arrow
I too have installed clockwork. Downgrade the bootloader then try to reboot into clockwork using the + and power. The tab acts like it is going to enter recovery says "Detect recover key press
Booting to recovery image"
Then it goes to that screen with he box with a green down arrow coming out of it and a progress bar. When it finishes it reboots. Still at stock rom, no joy at all.
A couple things I have tried. Copying a new update.zip to the root of the internal memory and the sd card, reboot with and without the sdcard inserted, rebooting normal then trying to get reboot recovery with + and power, copying the cwm update and recovery folder into root. No joy each time it it is the update box. I have not tried holding the recovery keys down in the dark while chanting xda but I think I missed my chance for that working last Friday.... when is the next Friday the 13th?
Thanks for any help or insight anyone can give us.
Bednab,I could not have explained any better. This is exactly what happens with mine. Today I encountered another challenge. My gtab will not connect to my-fy on open iphone. I have to figure this out before my road trip next month.
and there was much rejoicing
I kept at this and finally found a solution. A post pointed me to the answer on androidforums about the command file getting deleted out of the recovery folder after a successful update. I opened the recovery folter on the g tab and it was empty so I opened the one from cwm and edited it to this:
--update_package=SDCARD2:/update.zip
This way it points to my external card where I had a few custom roms. Copied it to the recovery folder in the root of the gtab, reboot into recovery mode and much joy!
I have yet to find an answer for this. I have a Viewsonic G Tablet Rooted running Clockwork Recovery. I was having issues installing CM7 so I thought to downgrade the recovery version as I've had some success doing the same on my Evo. After several attempts, I mistakenly selected "Flash ClockworkMod Recovery" and selected one of the 4 devices it listed, none of which was a G Tablet. Tried each of the other 3 devices with no success. Ever since I have not been able to boot into recovery at all. Just behaves like it is about to, then seems to shut off. So I'm at a loss, I can't find any way to flash another recovery or even restore to defaults. Any ideas?
Are you using ROM manager from the marketplace? You should not. You may need to install recovery using nvflash or another method. Many ways to do this are outlined on the Stickies in the General and Dev sections here.
For the gTablet there are two versions of CWM to use. One is called CWM .08 (there are some other version numbers, but people reference it as CWM .08 around here). This "old" version works just fine, and is meant for the 1.1 bootloader. The 1.1 bootloader is what most ROM's on XDA use, and what the latest stock OTA update uses (3389).
The other is CWM_3.0.2.8 which is used for the 1.2 bootloader and requires a 1.2 friendly kernel. 1.2 based roms are mostly being worked on by roebeet over on the slatedroid forums. He has a TnT based rom, an Advent Vega (stock froyo-ish), and NI Adam/Eden/Froyo rom that are being phased out. The one being continued is a HCAdam/Vegacomb port to the gtab. Nearly any rom can run on 1.2 bootloader, it just needs to be installed in the right way.
No, I sideloaded a copy of Rom Manager 4x and did use CWM .08. But where I seem to have gotten myself is my tab shuts down when I boot into recovery. I get to the first splash while I continue to hold power+up and from there the device turns off. This problem conflicts with the fast majority of options I have tried, and ones you have listed. Closest I came was using Terminal but it would grant me SuperUser but then I would get fixrecovery.sh not found.
From Rom Manager, under 'Confirm Phone Model' I have Advent Vega selected. This is the list I seem to have gotten myself into trouble from. It was only after I selected something else that I lost access to recovery. I am assuming Vega is what I want since some guides I've come across seem to be interchangeable.
Sacrifusion said:
I get to the first splash while I continue to hold power+up and from there the device turns off.
Click to expand...
Click to collapse
That sounds like you're going into APX mode (Power and Volume Down).
Try loading CWM via NVflash. My post does not delete the rom, but installs just the CWM. If you follow the instruction on the next post, you will overwrite the rom.
http://forum.xda-developers.com/showthread.php?t=1058649
K J Rad said:
That sounds like you're going into APX mode (Power and Volume Down).
Click to expand...
Click to collapse
Well, the gtab is a a little backwards for me since I am used to the volume up button being in the same direction as the power button from other devices. But I have definately been pressing vol up (and unless the buttons switch prior to boot, the button I am pressing for vol up does raise the vol in the TnT UI). For gits and shiggles I tried vol down as well but seems to behave in the same manner.
supergroverthm said:
Try loading CWM via NVflash. My post does not delete the rom, but installs just the CWM. If you follow the instruction on the next post, you will overwrite the rom.
http://forum.xda-developers.com/showthread.php?t=1058649
Click to expand...
Click to collapse
I am not a fan of the rom so long as I can get my recovery back. But I'll follow your guide and see if I can make some progress. Most have suggested against NVFlash, but it's not sounding like I have other options left.
Thanx guys
Do learn how to use NVFlash, it's saved me from many soft bricks and boot loops.
supergroverthm said:
Do learn how to use NVFlash, it's saved me from many soft bricks and boot loops.
Click to expand...
Click to collapse
Got hung up for a minute trying to get passed the ACCESS DENIED for the Tegra SDK till I realized I could just use the Vega drivers. After catching that folly, I followed your guide to a T creating the .bat file and all. Executed it, a terminal popped up for a split second and then was gone. I was hoping for a confirmation, but after waiting a moment and not seeing either device giving me any signs, I tried to boot the gtab into recovery and am back to square one. Still getting the same black screen much like the APX mode. In a sec here for gits and shiggles I'll see if my laptop recognizes as being in APX mode. But after 2 attempts to run the recovery + .bat, I am still pseudo bricked (and yes, I do consider TnT to be a bricked rom XD ).
Ok, I had a different result after I dumped the contents of the nvflash_windows folder into my NVFlash folder. Not sure if it's just me, but I read the instructions a few times and didn't quite see where it instructed to do that. But a wee bit of common sense told me the .bat file isn't going to do a whole lot if it can't see the nvflash.exe file. Think Robeet's post may have gotten caught up in hopping back and forth between the Win and Lin instructions. Currently I am looking at a black screen on my gtab with "Entering NvFlash recovery mode / Nv3p Server" and hasn't done a whole lot since. Been chilling like that for at least 8 min now. Not sure if it's just hard at work, or stopped all together. Will keep you all posted.
And we are in business// That did the trick. And I emphatically agree that NVFlash is an awesome tool. I thank you all for the assistance and hopefully my next post will be in the form of a contribution as opposed to a question.
Hello
I rooted my Galaxy s2 i777 using 2.3.6 (I think that was it - what ATT pushed out earlier in the summer) and next flashed CWM using ODIN. I noticed that the menus weren't working in CWM. When I use the home or menu buttons it just toggles a logo screen, and power does nothing (volume keys do work). I noticed others had this issue with this phone but didn't encounter any solutions.
Poking around the Rom Manager application I noticed a reboot into recovery mode feature and thought I'd try it. It did as advertised. But now when I reboot by holding down power it immediately reboots into recovery mode. I'm guessing what happens is the "reboot into recovery mode" feature put itself at the head of the boot sequence and instead of removing itself from there on load, which it probably should, it waits until the user exits the program cleanly. Unfortunately, because I can't get the keys to work in the program, the only way I can exit is to hold down power. I can navigate to the "power off" or "reboot" options but I can't execute them (press "enter"). So it stays at the head of the boot sequence (just my theory) and I can't get out. Actually when I power off by holding down the power key the phone just reboots immediately, right back into cwm recovery, so there seems to be something more going on.
I have a backup of the system but I can't figure out how to get out of the sequence. I tried the download mode and recovery mode key sequences but they don't work (not even sure if they're supposed to work in this recovery screen). Any ideas? I have a backup of the system, so I'm happy to attempt scorched earth suggestions. Kies can't recognize the phone anymore. Many thanks.
Jason Farnon said:
Hello
I rooted my Galaxy s2 i777 using 2.3.6 (I think that was it - what ATT pushed out earlier in the summer) and next flashed CWM using ODIN. I noticed that the menus weren't working in CWM. When I use the home or menu buttons it just toggles a logo screen, and power does nothing (volume keys do work). I noticed others had this issue with this phone but didn't encounter any solutions.
Poking around the Rom Manager application I noticed a reboot into recovery mode feature and thought I'd try it. It did as advertised. But now when I reboot by holding down power it immediately reboots into recovery mode. I'm guessing what happens is the "reboot into recovery mode" feature put itself at the head of the boot sequence and instead of removing itself from there on load, which it probably should, it waits until the user exits the program cleanly. Unfortunately, because I can't get the keys to work in the program, the only way I can exit is to hold down power. I can navigate to the "power off" or "reboot" options but I can't execute them (press "enter"). So it stays at the head of the boot sequence (just my theory) and I can't get out. Actually when I power off by holding down the power key the phone just reboots immediately, right back into cwm recovery, so there seems to be something more going on.
I have a backup of the system but I can't figure out how to get out of the sequence. I tried the download mode and recovery mode key sequences but they don't work (not even sure if they're supposed to work in this recovery screen). Any ideas? I have a backup of the system, so I'm happy to attempt scorched earth suggestions. Kies can't recognize the phone anymore. Many thanks.
Click to expand...
Click to collapse
1. you obviously flashed a kernel WITH CWM via Odin.
2. Rom Manager should not be used.
Flash a rooted stock ROM via ODIN.
read around in the stickies of the i777 forum, and get acquainted with things.
Boot into CWM correctly, and go about flashing whatever you want knowing what you just learned by reading the correct stuff.
Welp, first things first.
1. Read, search, Google, only look at results from this forum, i.e. the ATT Galaxy S2 I777 forums on XDA. Any info from any other sites is more likely to get you nowhere or brick your phone further.
2. After having done so, you'll learn never to use Rom Manager. EVER.
3. Also after having done #1, you'll learn to never try to flash CWM separately. As Moto implies, CWM for our phones is built into custom kernels, it is not separate.
4. Follow this guide to start over and get back to stock.
5. Then follow this guide to root and flash custom ROMs and kernels.
You sound like an intelligent guy, so as long as you do more reading around here you'll figure everything out slowly. Make sure to read stuff multiple times until you fully understand everything, and feel free to ask questions about stuff you don't understand, but only after reading said guides multiple times.
EDIT: Gah Moto, why you gotta post ahead of me D:
Actually the problem is most likely the fact that he is probably using an old version of cwm where the home button selects stuff. And rom manager.
Sent from team Pirate! Using Tapatalk 2
karate104 said:
Welp, first things first.
1. Read, search, Google, only look at results from this forum, i.e. the ATT Galaxy S2 I777 forums on XDA. Any info from any other sites is more likely to get you nowhere or brick your phone further.
2. After having done so, you'll learn never to use Rom Manager. EVER.
3. Also after having done #1, you'll learn to never try to flash CWM separately. As Moto implies, CWM for our phones is built into custom kernels, it is not separate.
4. Follow this guide to start over and get back to stock.
5. Then follow this guide to root and flash custom ROMs and kernels.
You sound like an intelligent guy, so as long as you do more reading around here you'll figure everything out slowly. Make sure to read stuff multiple times until you fully understand everything, and feel free to ask questions about stuff you don't understand, but only after reading said guides multiple times.
EDIT: Gah Moto, why you gotta post ahead of me D:
Click to expand...
Click to collapse
Thanks, that did it. I'd actually read the stickies, I just didn't think I could get into download mode because the phone was stuck in that auto-reboot loop.
For anyone else stuck in that loop cwm recovery loop, the download mode entry method (press both volume keys and insert usb) needs to be timed just so, since you usually perform the sequence when the phone is powered down (in stable way) but in this situation you only have a moment before it restarts. After powering down, just as it restarts automatically you can see the capacitative buttons blink for an instant, and that's when I started the sequence. Took me about half a dozen times but I eventually caught it. Am I the only one struggling with how hard these captchas are getting over the years? there's probably a sticky for that too I guess nvm.
If I'm not mistaken you can get into download mode without having a battery plugged in, so no need for trying to time it. Just hold volume buttons and plug in USB. For future reference; glad you got it worked out. Make sure to read the second guide thoroughly so you know how to safely flash stuff, and hit my thanks button if i helped you out.
Sent from my SGH-I777