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Hello, I just got a Samsung Galaxy S2 from a friend (Stock firmware GB 2.3.3)
For some reason I am not able to establish a connection between the phone and the PC.
I tried to install and reinstall Kies and/or the drivers multiple times (and everyone of the other suggestions i found with google) but with no success. The phone recognizes that it's been charged when the cable is plugged in and sometimes the phone even indicates that it's establishing a connection to kies (but this appears randomly, not always). On the PC there's no sign of any connection to the phone, neither Kies connects to it nor the phone is shown as any kind of device in the device-manager or in explorer ("adb devices" and Odin also don't recognize the phone).
Since my fathers S2 (2.3.6 Stock Firmware) connects fine with the same drivers and cable i finally gave up searching for any any other possible reason than a damaged connector on the phone.
So i tried to search for ways to root the phone, put CWM on it and a custom ROM without any PC connection.
I encountered some things like signed custom kernels that should grant you root access, an exploitation, ...
The exploitation didn't work out for my phone, and the kernels I've found are for Jellybean or ICS, so not suitable for my Gingerbread-Firmware,
I've found some older threads on various websites that promised such kernels for Gingerbread, but there were either dead links or nothing suitable for my phone.
So now I'd like to ask the community if anyone knows any signed kernel to gain root access for my phone, or any other way to accomplish my task of upgrading to a custom firmware, or if there's no possible way to do this and I should stop wasting m time on this...
(btw, for some reason the update of the firmware via WiFi doesn't work either, so I would be glad if anyone just knows a way to upgrade to a newer stock-firmware)
My phone:
model: GT-I9100
Android: 2.3.3
Baseband: I9100NEKD5
Kernel: 2.6.35.7-I9100XWKE1-CL181974
Buildnr.: GINGERBREAD.XWKE1
thank you all in advance
Can you download and install the latest version of Odin and check if it recognises that your phone is connected?
Let me know
Sent from my GT-I9100 using Tapatalk 2
You can try ExynosAbuse ( http://forum.xda-developers.com/showthread.php?t=2050297) for rooting; not sure if it works for gingerbread though.
Once you're rooted you should be able to flash cwm with MobileOdinPro (costs 5 bucks; https://play.google.com/store/apps/details?id=eu.chainfire.mobileodin.pro)
Sent from my GT-I9100 using xda app-developers app
MarkyG82 said:
Disi01
Try these:
Boot to recovery and factory reset (backup any pics etc if required)
Set debugging in usb access
Try other usb ports on the pc.
I wanted the same thing untill it took me 2 weeks to decide I wanted to flash in odin. Swapping to a different port gave me access.
Good luck.
Sent from my GT-I9100 using xda premium
Click to expand...
Click to collapse
This is what I tried too and for me it didn't work. I got the same problem as TO. I'm going to try some more stuff and if it would work i'll let you know and will follow this.
ps. I even have switched the board inside with the micro usb connector. Didn't work. I am on 4.0.4.
I already tried if Odin recognizes my phone -> no success...
I also tried ExynosAbuse before, it tells me when I start the app made by chainfire, that my device is unable to be rooted via this method.
And I've already tried to connect through every single port on every single computer that's available to me, still no success...
The only chance a can see right now might be to find a signed kernel that gives me root-access via the "install update from SD card" function, I've already found a few, but none of them was suitable for my device...
The problem is that this firmware apparently is that "old", that most of the results when searching for this topic are JB or ICS-related.
disi01 said:
I already tried if Odin recognizes my phone -> no success...
I also tried ExynosAbuse before, it tells me when I start the app made by chainfire, that my device is unable to be rooted via this method.
And I've already tried to connect through every single port on every single computer that's available to me, still no success...
The only chance a can see right now might be to find a signed kernel that gives me root-access via the "install update from SD card" function, I've already found a few, but none of them was suitable for my device...
The problem is that this firmware apparently is that "old", that most of the results when searching for this topic are JB or ICS-related.
Click to expand...
Click to collapse
You really gotta get your device rooted and flashed (mobile odin pro might is a good choice)
Don't you have an External SD card? if not, I'm sure you know someone who does.
Once you get it, you can get your device rooted & flash whatever you want via recovery.
And remember, you can always say to your dad "hey old man, how about this: I give you my phone, and you give me yours".
gastonw said:
You really gotta get your device rooted and flashed (mobile odin pro might is a good choice)
Don't you have an External SD card? if not, I'm sure you know someone who does.
Once you get it, you can get your device rooted & flash whatever you want via recovery.
And remember, you can always say to your dad "hey old man, how about this: I give you my phone, and you give me yours".
Click to expand...
Click to collapse
Yes, I do have an external SD card, but as far as I know, to flash your phone via MobileOdin it needs root access, and I still haven't figured out how to grant my applications root access on this device without any PC connection... I haven't found any useable kernel/update yet that helps me with my problem and can be installed without the phone being rooted already... If you know one, I would be glad if you could tell me
I already tried to negotiate with my dad but he doesnt seem very cooperative. He didn't like the fact that my phone has an older firmware than his and that I haven't found a way to update it... (Somehow the firmware-update via WiFi doesn't work too, it tells me everytime that the phone failed to connect to the server)
disi01 said:
Yes, I do have an external SD card, but as far as I know, to flash your phone via MobileOdin it needs root access, and I still haven't figured out how to grant my applications root access on this device without any PC connection... I haven't found any useable kernel/update yet that helps me with my problem and can be installed without the phone being rooted already... If you know one, I would be glad if you could tell me
I already tried to negotiate with my dad but he doesnt seem very cooperative. He didn't like the fact that my phone has an older firmware than his and that I haven't found a way to update it... (Somehow the firmware-update via WiFi doesn't work too, it tells me everytime that the phone failed to connect to the server)
Click to expand...
Click to collapse
lol, okay, stop and read for a min.
You can root your device with that SD card.
Read this guy's method.
After you root it, you're up for some flashing.
But take it one step at the time.
If we get you to flash a nice looking ROM, your dad's gonna say something like this "hey, that's a nice looking OS you got there, how about I give you mine + 100 bucks"
About the OTA (over the air) update, I recall reading something about it. I'ma see if I can find a thread about that.
Also, you might like to try removing kies from your system (every last trace of it) and reinstalling the latest version. Then try connecting the phone again.
Sent from my GT-I9100 using Tapatalk 2
gastonw said:
lol, okay, stop and read for a min.
You can root your device with that SD card.
Read this guy's method.
After you root it, you're up for some flashing.
But take it one step at the time.
If we get you to flash a nice looking ROM, your dad's gonna say something like this "hey, that's a nice looking OS you got there, how about I give you mine + 100 bucks"
About the OTA (over the air) update, I recall reading something about it. I'ma see if I can find a thread about that.
Click to expand...
Click to collapse
Dude. That method (Rachmat3's) only works for ICS. He's on GB.
ctomgee said:
Dude. That method (Rachmat3's) only works for ICS. He's on GB.
Click to expand...
Click to collapse
Quantity rather than quality lol.
Yes, this method doesn't work on GB, I've tried this before with a huge load of different CWM-bootloaders from a lot of different sources and it always throws an "signature verification failed" or "failed to verify whole-file signature" error or both...
Isn't there any similar way to do this on GB? I've been an iPhone user for a few years now and didn't check the android hacking/modding community very often and because of this I'm not aware of any rooting methods that may have been available back then...
All you need to do is use the exynos exploit to gain root. You can do this via a simple apk.
Once you have root install Mobile Odin and flash Siyah kernel (.tar) to get custom kernel, cwm recovery etc.
Then you're off! Just reboot into recovery and wipe/flash away :good:
ctomgee said:
Dude. That method (Rachmat3's) only works for ICS. He's on GB.
Click to expand...
Click to collapse
ooops.
disi01 said:
I also tried ExynosAbuse before, it tells me when I start the app made by chainfire, that my device is unable to be rooted via this method.
Click to expand...
Click to collapse
Unfortunately the ExynosAbuse-method isn't an option for me neither...
EDIT:
found this in the changelog of ExynosAbuse (added in v1.20):
- Gingerbread-related fixes - note that not all Gingerbread firmwares of affected devices are vulnerable (for example, I know several SGS2 GB firmwares are not exploitable)
I think that unfortunately I have one of those firmwares...
What about changing the usb board.
If nothing else works this will be my last option in the end i guess, but I'd rather prefer a software-based solution because I assume it might be a bit cheaper
Looks like your only option to me.
try this
open the phone dialer
enter *#7284#
then make sure your phone is set to usb mode
you can try switching it to modem or the other option then reboot phone
then enter code again and pick usb option
you might need to reboot again
I had a problem in the past where USB would not connect and when I did the above it worked.
droiduzr2 said:
try this
open the phone dialer
enter *#7284#
then make sure your phone is set to usb mode
you can try switching it to modem or the other option then reboot phone
then enter code again and pick usb option
you might need to reboot again
I had a problem in the past where USB would not connect and when I did the above it worked.
Click to expand...
Click to collapse
You, Sir, are my personal hero from now on I couldn't really try by now if this solved the problem with the USB-connection, but somehow it solved the problem with the firmware-update per WiFi, and now I was able to update to the newest ICS-firmware available to my device. And hopefully I will be able to root it now with one of the signed kernels available for ICS-firmware
Hello Everyone,
I badly need help on my Huawei Honor U8860 phone. I have recently updated it from 2.3.6 to 4.03 over WIFI and the update went smoothly. So now here is what my phone have:
Kernel Version: 3.0.8-perf-00059-g3a757a2 [email protected] #1
Build Number: U8860IV100R001C00B923SP01
I have not rooted the phone at this time. It was working fine until 2 days ago when I started getting messages on the screen like:
"Unfortunately, 2D Home has stopped"
"Unfortunately, Google Play has stopped"
"Unfortunately, Contacts has stopped"
"Unfortunately, Settings has stopped"
"Unfortunately, Google Play Music has stopped"
"Unfortunately, Browser has stopped"
And so on, and so forth. It seems that all apps and processes have stopped when I try to use them so I literally can't use the phone. I went through several threads here just trying to restore my phone back to a
working state. I tried to do the following in order but without success:
1.) Factory data reset / erase everything - the phone boots to the recovery menu then it formats the /Data, /Cache and /HWUserData then it reboots. After reboot, the phone is back to where it was before the factory data reset with everything in it including downloaded apps.
2.) Manually uninstalled all downloaded apps. Removed screen lock (just to see if phone behavior changes). Then rebooted the phone but after reboot, all the apps are still installed and the screen lock is back as well.
3.) I tried to Force Update with the following official ROMs: B886, B919 and B923 but I always get the message "Update failed" during the update process.
4.) I downloaded the file "recovery-u8860-en.img" so I can replace the "recovery.img" file . Rebooted the phone w/ the pink screen and connected it to my PC but there is no USB mass storage device mounted.
5.) Finally, I tried to root the phone. I enabled USB debugging. I installed the ADB drivers then I downloaded the U8860 root tools and rootexplorer.apk. When I ran the "root-me.cmd", it tried to copy some files to the phone but it failed. The error was "read-only file system".
So it seems that the problem is because of the "read-only filesystem". I does not permit/allow any changes made to the phone. Can you help me restore my phone?
Please.. Can somebody help me on this?
Thanks, clint2rose
clint2rose said:
Please.. Can somebody help me on this?
Thanks, clint2rose
Click to expand...
Click to collapse
I still did not find any solution for my problem. I read from this thread that all ICS versions can be downgraded.
http://forum.xda-developers.com/showthread.php?t=1552038&page=232
Is there a way to downgrade from B923 to B919? I think this will solve the problem I'm facing.
clint2rose said:
I still did not find any solution for my problem. I read from this thread that all ICS versions can be downgraded.
http://forum.xda-developers.com/showthread.php?t=1552038&page=232
Is there a way to downgrade from B923 to B919? I think this will solve the problem I'm facing.
Click to expand...
Click to collapse
try to back-up some of the data form the partitions that are full on your phone and delete them, maybe afterwards the stock-rom-flashing procedure will work again.
kaefert said:
try to back-up some of the data form the partitions that are full on your phone and delete them, maybe afterwards the stock-rom-flashing procedure will work again.
Click to expand...
Click to collapse
thanks for the reply. it did not work. I even formatted the internal SD. Re-run the firmware update but it failed. when i boot the phone, all the contents of the internal SD remains intact. any other suggestion?
I can remember there was some talk of "downgrade patches" to flash before official ROMs if downgrades failed
http://forum.xda-developers.com/showpost.php?p=36819830&postcount=2312
http://forum.xda-developers.com/showpost.php?p=36117718&postcount=2228
http://forum.xda-developers.com/showpost.php?p=35376103&postcount=2104
http://forum.xda-developers.com/showpost.php?p=34105274&postcount=1865
http://forum.xda-developers.com/showthread.php?p=32996711&highlight=patch#post32996711
working download linka (just tested them) -->
https://docs.google.com/file/d/0B4MkDBK_iI-gWEoyaWpEekRXT00/edit
http://www.huaweidevice.com/cn/downloadCenter.do?method=toDownloadFile&flay=software&softid=NDE5Nzg=
kaefert said:
I can remember there was some talk of "downgrade patches" to flash before official ROMs if downgrades failed
http://forum.xda-developers.com/showpost.php?p=36819830&postcount=2312
http://forum.xda-developers.com/showpost.php?p=36117718&postcount=2228
http://forum.xda-developers.com/showpost.php?p=35376103&postcount=2104
http://forum.xda-developers.com/showpost.php?p=34105274&postcount=1865
http://forum.xda-developers.com/showthread.php?p=32996711&highlight=patch#post32996711
working download linka (just tested them) -->
https://docs.google.com/file/d/0B4MkDBK_iI-gWEoyaWpEekRXT00/edit
http://www.huaweidevice.com/cn/downloadCenter.do?method=toDownloadFile&flay=software&softid=NDE5Nzg=
Click to expand...
Click to collapse
I downloaded the files from both links. Can you tell me how to flash my current ROM? Because when I tried to use the file like a regular ROM (I created dload folder then put UPDATE.APP in the folder, then ran firmware update.. the update failed)..
clint2rose said:
I downloaded the files from both links. Can you tell me how to flash my current ROM? Because when I tried to use the file like a regular ROM (I created dload folder then put UPDATE.APP in the folder, then ran firmware update.. the update failed)..
Click to expand...
Click to collapse
what do you mean by flashing your current ROM? Just like any other stock ROM put the dload folder on the sd-card and start the update procedure either from the settings menu or via the boot-key-combination.
Yes the way you discribed is the correct one for flashing those patches, If those patches also don't work, I'm out of ideas, sorry.
kaefert said:
what do you mean by flashing your current ROM? Just like any other stock ROM put the dload folder on the sd-card and start the update procedure either from the settings menu or via the boot-key-combination.
Yes the way you discribed is the correct one for flashing those patches, If those patches also don't work, I'm out of ideas, sorry.
Click to expand...
Click to collapse
Thank you once more for your time. Most of the thread I read regarding these patches often used the phrase" you have to flash the current version of your ROM using the patch"...
And yes I created dload folder, place the UPDATE.APP and put it on the sdcard. I turned off the phone and removed the battery. Then I pressed vol+ vol- and power on/off button. The firmware update went to about 70% installing before displaying update failed.
I guess I will have to bring my phone to a repair center. My only problem is that there is no Huawei service center at my place (I reside here in Saudi Arabia). I got the phone as a free device on a broadband package and the warranty is already expired. I'm a little worried to take the phone to the small mobile repair shops as they might screw up the phone even more. Huawei is not a popular device here unlike iPhone, HTC and Samsung Galaxy.
As I understood that your device is rooted, you should get some custom ROM and try to install it.
okty2k said:
As I understood that your device is rooted, you should get some custom ROM and try to install it.
Click to expand...
Click to collapse
No, my device is not rooted. I tried to root it but I get the message "failed to copy file: Read-only file system".
clint2rose said:
No, my device is not rooted. I tried to root it but I get the message "failed to copy file: Read-only file system".
Click to expand...
Click to collapse
you don't need to be rooted, you only need to have a custom recovery deployed (which you can either do with root permissions, or by using the pink screen method, but some newer stock roms (you said your on 932 or something? last non-locked working is b919) this has been locked and the device will not boot if the kernel or the recovery image has been manipulated.
I think you will have to find some (huawei-certified!) repair-center, small do-it-all phone-shops probably won't be able to take care of this problem for you.. I'm sorry but I don't see any other solution
kaefert said:
you don't need to be rooted, you only need to have a custom recovery deployed (which you can either do with root permissions, or by using the pink screen method, but some newer stock roms (you said your on 932 or something? last non-locked working is b919) this has been locked and the device will not boot if the kernel or the recovery image has been manipulated.
I think you will have to find some (huawei-certified!) repair-center, small do-it-all phone-shops probably won't be able to take care of this problem for you.. I'm sorry but I don't see any other solution
Click to expand...
Click to collapse
Ok. I will try to find a repair-center experienced in Huawei devices. I have one last question if you don't mind. Is it possible to erase everything on the phone? As in completely erase or reformat after which there will not be an operating system on the phone. I read in some threads that this is possible w/ custom recovery but I want to know if it is also possible for phones without the custom recovery. I'm hoping there might be some tool or something..
U8860 not responding
clint2rose said:
Ok. I will try to find a repair-center experienced in Huawei devices. I have one last question if you don't mind. Is it possible to erase everything on the phone? As in completely erase or reformat after which there will not be an operating system on the phone. I read in some threads that this is possible w/ custom recovery but I want to know if it is also possible for phones without the custom recovery. I'm hoping there might be some tool or something..
Click to expand...
Click to collapse
Have you find the solution yet? I have the same problem. Somehow my phone system is "locked". I can't install or uninstall app. Some google apps keep showing not responding. Everything changes i made, keep showing up after the phone rebooted.
This was happen a few days after I upgrade to ICS B932SP01 and rooted my phone (to remove original chinese apps).
Luckily i have friend in huawei indonesia. He gave my u8860 to the technical support. But the result was no good.
They try everything, even install my phone with the original GB and always failed.
The last suggestion is change the phone machine, which is as same as buy a new phone.
I really appreciate is someone can help me here...
Thanks
Just bought PAP 5044. Fantastic phone. Anyone have any ideas for rooting this phone, installing cwm???
Use Framaroot 1.6 (Boromir exploit) for rooting. It's pretty much "one click" stuff and works like a charm. Now, as for cwm, I still haven't found the solution. I just managed to boot to the stock recovery but none of the commands are working so no use there.
arsenique said:
Use Framaroot 1.6 ...stock recovery ...
Click to expand...
Click to collapse
Yeah framaroot works awesome. Stock recovery works too. Commands are little funny. Entering everything ith volume up, volume down is for down
Finally got CWM working. The procedure of installing is fairly simple but I had to browse through few czech and russian forums to get the recovery.img.
This procedure doesn't need PC at all. Everything is done on your phone. Just follow these few simple steps.
1. First of all, you should be rooted. If not, use Framaroot to do that (fairly simple to do and pretty much "one click" stuff)
2. Next, install MobileUncle MTK Tools (available here )
3. Now, download the attached recovery.img and transfer it to the root of your SD card.
4. Open MobileUncle and grant root permission if asked.
5. Once it is open, choose "recovery update" on the main screen.
6. You should be able to see your recovery.img first on the list. Below are some other recovery images found online but DO NOT chose those.
7. When tapped your recovery.img it will ask "use recovery file: recovery.img (5620Kb)?" - tap Yes.
8. Within seconds, it is flashed and it will ask if you want to reboot to recovery... choose Yes.
9. That's it. You have fully functional CWM
Now, if you want to backup your device in CWM please note that the backup folder may grow pretty large if you are using SD Ext (which is pretty much a must with this device) so make sure that you have enough space on your SD card before you perform backup.
P.S. browsing through the czech and russian forums, I've found couple of pretty functional ROMs (there are few MIUI ports and one Xperia C port). I'm going to test those in the next couple of days and if it works, I'll share it here.
Cheers.
Disclaimer: I am NOT a developer! I am NOT responsible if you brick your device or if anything goes wrong!
Any new custom roms for this device? Cant find anything out there about custom roms for this phone...
Puritanicall said:
Any new custom roms for this device? Cant find anything out there about custom roms for this phone...
Click to expand...
Click to collapse
Okay so i found this xperia ported miui rom for Prestigio 5044 and it works great . I would send a link but it's my first post here and I can't post outside links, just search google for "COLLECTION OF MIUI PORTED ROMS FOR VARIOUS DEVICES" and the first one should be it.
Then scroll down until you see prestigio 5044 and download.
I would like to know if anyone has got some other roms for this device.
unusualphone said:
Okay so i found this xperia ported miui rom for Prestigio 5044 and it works great . I would send a link but it's my first post here and I can't post outside links, just search google for "COLLECTION OF MIUI PORTED ROMS FOR VARIOUS DEVICES" and the first one should be it.
Then scroll down until you see prestigio 5044 and download.
I would like to know if anyone has got some other roms for this device.
Click to expand...
Click to collapse
Dont wanna risk with flashin' roms for now. I installed xPosed framework and changed everything i could
any custom rom for prestigio 5044 great phine
Sent from my PAP5044DUO using xda app-developers app
Check thread about Lava Iris 504q development, its a same phone..
Prestigio 5044DUO Development
Prestigio 5044DUO Development ( many roms )
androidpro.info/main/androidinsertion/prestigio5044/
pizzonia said:
Check thread about Lava Iris 504q development, its a same phone..
Click to expand...
Click to collapse
Too bad we can't flash their roms.. Prestigio done something to the bootloader so we can't boot their kernel properly. Probably by flashing Lava's uboot, we could do it. Effort oz for otg support that prestigio disabled
Sent from my PAP5044DUO using Tapatalk
Dear
Can you help me find original recovery image for Prestigio 5044 DUO? I would like to go back to original ROM but I can’t because I have CWM recovery instaled.
THX, BR
lolerpro8 said:
Too bad we can't flash their roms.. Prestigio done something to the bootloader so we can't boot their kernel properly. Probably by flashing Lava's uboot, we could do it. Effort oz for otg support that prestigio disabled
Sent from my PAP5044DUO using Tapatalk
Click to expand...
Click to collapse
hi to all,
i just fuond this thread and i hope that someone can help me.. Pleasee!
My first post and it's already a mess.
I explain my situation shortly:
I download framaroot and installed the boromir expansion, by the way everything until i made a mess. I deliberately deleted the browser that is a core application. The result is that the phone is blocked. I didn't done anything else. Now my pc won't recognize the phone, or to be more specific is still recognized but only in recovery mode, and activating "install from adb". The pc recognizes it like an htc dream.. Thanks to adb, i've tried to install the firmware version, in hoping to come back to the stock version and undo, but the installlation is completed but the phone still not workin.
When i turn on the device it starts with boot animation logos and then SOME it's not working and the phone is blocked.
Can someone save me?
thanks to all for reading me, and losing your time. I made a mess.
villo88 said:
hi to all,
i just fuond this thread and i hope that someone can help me.. Pleasee!
My first post and it's already a mess.
I explain my situation shortly:
I download framaroot and installed the boromir expansion, by the way everything until i made a mess. I deliberately deleted the browser that is a core application. The result is that the phone is blocked. I didn't done anything else. Now my pc won't recognize the phone, or to be more specific is still recognized but only in recovery mode, and activating "install from adb". The pc recognizes it like an htc dream.. Thanks to adb, i've tried to install the firmware version, in hoping to come back to the stock version and undo, but the installlation is completed but the phone still not workin.
When i turn on the device it starts with boot animation logos and then SOME it's not working and the phone is blocked.
Can someone save me?
thanks to all for reading me, and losing your time. I made a mess.
Click to expand...
Click to collapse
Flash custom recovery trough spft then flash some modified rom
lolerpro8 said:
Flash custom recovery trough spft then flash some modified rom
Click to expand...
Click to collapse
where i can find custom recovery and custom firmware?
can u please suggest me somenthing?
I also found driver so that spft can recognize my phone, but i don't know which one is correct and working properly.
By experience, the driver is called "mtk usb vcom port" or "usb preloader 65xx"???
Then i don't know how to use spft, it's my first time, and custom rom don't know what to choose
villo88 said:
where i can find custom recovery and custom firmware?
can u please suggest me somenthing?
I also found driver so that spft can recognize my phone, but i don't know which one is correct and working properly.
By experience, the driver is called "mtk usb vcom port" or "usb preloader 65xx"???
Then i don't know how to use spft, it's my first time, and custom rom don't know what to choose
Click to expand...
Click to collapse
Everything you need can be found here http://androidpro.info/main/androidinsertion/prestigio5044/ . To get to meta mode you need to compliantly turn off your device and connect it to the computer( with battery still inside)
lolerpro8 said:
Everything you need can be found here . To get to meta mode you need to compliantly turn off your device and connect it to the computer( with battery still inside)
Click to expand...
Click to collapse
I tried different version without flashing them, only by installing the zip, and i would like to install the last prestigio version, or a clean version with just root..
Is it possibile?
By the way everything seems to work with these custom roms, but not the phone itself, i have the broadband and imei, but it doesn't recognize the sim cards, to be more specific the IMSI number.
villo88 said:
I tried different version without flashing them, only by installing the zip, and i would like to install the last prestigio version, or a clean version with just root..
Is it possibile?
By the way everything seems to work with these custom roms, but not the phone itself, i have the broadband and imei, but it doesn't recognize the sim cards, to be more specific the IMSI number.
Click to expand...
Click to collapse
All the stock versions from the site are down. You need to get some othernrom. I prefer either miui or coloros. As for the other thing, if it doesnt work after flash its hardware related
lolerpro8 said:
All the stock versions from the site are down. You need to get some othernrom. I prefer either miui or coloros. As for the other thing, if it doesnt work after flash its hardware related
Click to expand...
Click to collapse
Yep indeed, infact i put again imei and now it's working, but the only thing i don't know which value to set in at for second sim. It's always hard! To me is a factory problem.
I've installed the bean version instead. It's working, i love it but i don't know exactly how to install\update xposed framework and gravity box tools. When u install, it magically appears on ur sd card a folder called "xposed disabled". It's still not working.
I would like to change columns in UI system.
villo88 said:
Yep indeed, infact i put again imei and now it's working, but the only thing i don't know which value to set in at for second sim. It's always hard! To me is a factory problem.
I've installed the bean version instead. It's working, i love it but i don't know exactly how to install\update xposed framework and gravity box tools. When u install, it magically appears on ur sd card a folder called "xposed disabled". It's still not working.
I would like to change columns in UI system.
Click to expand...
Click to collapse
Dude i cant help you with everything search before posting.
so I managed to root my device without bricking it
and now I needed the twrp recovery thing so I could install cm 10.2
now I followed some tut on youtube that told me to use flashify which I did and I then downloaded some old version of twrp with it
when I rebooted my device it said safe reboot error or something.. and now it does nothing (freaking out here)
it won't turn on even when I try to reboot into recovery when I put it in my pc it shows like 10 storage devices that I need to format
pleasse help me (I had this phone for less than a week now))))))
ipsmaxes said:
so I managed to root my device without bricking it
and now I needed the twrp recovery thing so I could install cm 10.2
now I followed some tut on youtube that told me to use flashify which I did and I then downloaded some old version of twrp with it
when I rebooted my device it said safe reboot error or something.. and now it does nothing (freaking out here)
it won't turn on even when I try to reboot into recovery when I put it in my pc it shows like 10 storage devices that I need to format
pleasse help me (I had this phone for less than a week now))))))
Click to expand...
Click to collapse
First step: Don't panic!
Second step: Tell us which version of the G2 you have (carrier) and which update you had on before things went south, and also which version of TWRP you have.
Third step: Please explain what you mean by it not turning on but plugging it into the PC shows odd things.
Does that mean you CAN still get into recovery? Can you get to download mode? But either way, just stay calm. I just helped my buddy with the ATT version fix his phone from a similar issue a couple of days ago and I have also played with the Sprint version quite a bit and am familiar with LGs in general. Lemme know these things and I can help get you back on the right track.
Can you get into recovery mode?
If you can, try the factory reset and reboot your device.
Does your phone connect to adb?
If so i guess you could flash a fresh rom from there.
Correct me if i'm wrong, i am a new user with slight experience.
Same Thing Happened to Me
I'm freaking out a bit as well. I tried the Flashify method of installing TWRP and got the error message followed by a blank unresponsive phone. Got there via a "Phone Tech Kid" video explaining how to install TWRP. Plugging it into my computer results in being able to open a "drive" with one folder titled "image". The image file that I flashed is 2.6.3.2-g2vzw obtained via a link from this video:
Has anyone come up with a solution?
alferdjeffers said:
I'm freaking out a bit as well. I tried the Flashify method of installing TWRP and got the error message followed by a blank unresponsive phone. Got there via a "Phone Tech Kid" video explaining how to install TWRP. Plugging it into my computer results in being able to open a "drive" with one folder titled "image". The image file that I flashed is 2.6.3.2-g2vzw obtained via a link from this video:
Has anyone come up with a solution?
Click to expand...
Click to collapse
Probably would be best to start your own thread. However, what update were you on? I'm hoping that you do have the Verizon version of the G2? What error is on the screen? But generally speaking, you should be able to boot to the software update mode and re-install the stock OS with the kdz file, for most G2 things. I haven't worked on a VZW one though, only Sprint and T-Mobile ones and they're all a bit different.
Hi all!
I'm new here, so please instruct me if I'm doing anything wrong.
I have a Coolpad Y82-820. It's a Chinese phone, I think.
I'm in the process of getting it rooted. ---- Was rooted before, but an update on their side (to CoolUI V24. [phone model#]. 160407) removed the root and now makes it a bit difficult to root at the moment, though I'm sure it will be done eventually. For those who have this phone, I'd suggest not to update, as this update deletes any rooting applications installed on reboot/restart.
Once rooted, I don't really mind waiting, I would like to put a Custom Rom on this phone, but not sure what options are available. I see posts about the Coolpad Note/Dazen/Shine/Rogues etc. Though nothing about this one, though spec wise it's not too far off from the others.
I'd be grateful if anyone could help with confirmations, information, on how to select a correct custom rom for this device and the steps to do. Also if there's any info on how to root this current version, even better.
Thanks!
Some details of the phone below:
Model Number
Coolpad Y82-820
CPU
Qualcomm Technologies, Inc MSM8916 Quad-core 1.2 GHz
RAM
2G
Internal memory
Total 8G
Resolution
960 * 540
Android version
4.4.4
Kernel version
3.10.28
[email protected] #1
Thu Apr 7 17:01:56 CST 2016
Build number
4.4.005.150730.Y82_820
Any help possible?
Rooting maybe? Even possibly downgrading would be an option.
Johny2k9 said:
Any help possible?
Rooting maybe? Even possibly downgrading would be an option.
Click to expand...
Click to collapse
Did you try towelroot?It's best for rooting Kitkat.https://towelroot.com/
Røbin said:
Did you try towelroot?It's best for rooting Kitkat.https://towelroot.com/
Click to expand...
Click to collapse
Gave it a shot. Failed, as well. I've tried most of the popular rooting apps. King Root, Kingo, One click, and so on as well as a few Chinese rooting apps, as well. They've all failed.
The previous version was rooted with King Root though.
Johny2k9 said:
Gave it a shot. Failed, as well. I've tried most of the popular rooting apps. King Root, Kingo, One click, and so on as well as a few Chinese rooting apps, as well. They've all failed.
The previous version was rooted with King Root though.
Click to expand...
Click to collapse
In that case you have to root your phone manually by unlocking bootloader.But as a Chinese phone don't need to unlock bootloader.But you need to have a recovery that can install flashable zip.Most of this phone have built in recovery.You can go to recovery by turning off your phone and press power+volume down button.Then see if there's any option to install zip.
Røbin said:
In that case you have to root your phone manually by unlocking bootloader.But as a Chinese phone don't need to unlock bootloader.But you need to have a recovery that can install flashable zip.Most of this phone have built in recovery.You can go to recovery by turning off your phone and press power+volume down button.Then see if there's any option to install zip.
Click to expand...
Click to collapse
There is an option there to install zip files. Though I do not know the process well of doing so. Most zips I have tried have failed. I did install GMS several days ago using the install zip method. Not certain if that was a good idea though...
If I can find a flashable zip then I wouldn't mind giving it a try. I've restored this phone countless times hoping to go back to factory firmware, but that doesn't seem to be the case. It seems to go back to the most recent updated OTA which makes it unable to root with regular apps at the moment.
Not sure what the closest phone model for this phone would be. If you have ideas I'm willing to give them a shot an report back in with any findings.
Johny2k9 said:
There is an option there to install zip files. Though I do not know the process well of doing so. Most zips I have tried have failed. I did install GMS several days ago using the install zip method. Not certain if that was a good idea though...
If I can find a flashable zip then I wouldn't mind giving it a try. I've restored this phone countless times hoping to go back to factory firmware, but that doesn't seem to be the case. It seems to go back to the most recent updated OTA which makes it unable to root with regular apps at the moment.
Not sure what the closest phone model for this phone would be. If you have ideas I'm willing to give them a shot an report back in with any findings.
Click to expand...
Click to collapse
https://download.chainfire.eu/696/supersu/ go to this link,download UPDATE-SuperSU-v2.46.zip and install it.This is the way to have root manually.
Røbin said:
https://download.chainfire.eu/696/supersu/ go to this link,download UPDATE-SuperSU-v2.46.zip and install it.This is the way to have root manually.
Click to expand...
Click to collapse
I got an error:
正在查找更新包
正在打开更新包
正在验证更新包
E : failed to verify whole-file signature
E : signature verification failed 安装失败
我会汉语一点儿，所以这个汉字我都明白了，如果你有问题我可以试一试告诉你。 My Chinese isn't too bad, so if there's something you don't understand let me know.
Letting you know the steps I did, just in case I did it wrong.
- Downloaded the UPDATE-SuperSU-v2.46.zip
- Placed it on the phone internal memory (recovery only recognizes internal)
- Powered off
- Went into recovery mode
- Then tried installing the file.
Then the mentioned error.
Should I have restored the phone to the most recent OTA, cleared cache, data, first etc?
Johny2k9 said:
I got an error:
正在查找更新包
正在打开更新包
正在验证更新包
E : failed to verify whole-file signature
E : signature verification failed 安装失败
我会汉语一点儿，所以这个汉字我都明白了，如果你有问题我可以试一试告诉你。 My Chinese isn't too bad, so if there's something you don't understand let me know.
Letting you know the steps I did, just in case I did it wrong.
- Downloaded the UPDATE-SuperSU-v2.46.zip
- Placed it on the phone internal memory (recovery only recognizes internal)
- Powered off
- Went into recovery mode
- Then tried installing the file.
Then the mentioned error.
Should I have restored the phone to the most recent OTA, cleared cache, data, first etc?
Click to expand...
Click to collapse
Ok i'll give you a last solution to root your device.
first go to this linkhttp://www.file-upload.net/download-7267586/usb_driver.rar.html and download the driver file and extract the file.Now first enable developer options in your phone to enable usb debug and connect your phone to pc.In your pc right click on Computer/My PC icon and go to manager.click device manager and you will see your connected device.Now click on your device and find install driver,go and find the extracted file to install driver.After installing driver download root genius from this linkhttps://mega.nz/#!G4US0aTA!rfkmf4GSUJ75FSpq3_OBzKw58WLlExImjzlHVti5rbM,Install it and open the app.Your device will automaticlly connect to root genius.Now the final step is to click root word,click the green box,wait for 10 minute to complete the rooting process.your phone will reboot.all done.now check your device if its rooted or not by installing root checker app via google play store.
Røbin said:
Ok i'll give you a last solution to root your device.
first go to this linkhttp://www.file-upload.net/download-7267586/usb_driver.rar.html and download the driver file and extract the file.Now first enable developer options in your phone to enable usb debug and connect your phone to pc.In your pc right click on Computer/My PC icon and go to manager.click device manager and you will see your connected device.Now click on your device and find install driver,go and find the extracted file to install driver.After installing driver download root genius from this linkhttps://mega.nz/#!G4US0aTA!rfkmf4GSUJ75FSpq3_OBzKw58WLlExImjzlHVti5rbM,Install it and open the app.Your device will automaticlly connect to root genius.Now the final step is to click root word,click the green box,wait for 10 minute to complete the rooting process.your phone will reboot.all done.now check your device if its rooted or not by installing root checker app via google play store.
Click to expand...
Click to collapse
Also failed.
I guess it's too difficult to root this new version/update. If only I could downgrade then it might be possible to root.
Johny2k9 said:
Also failed.
I guess it's too difficult to root this new version/update. If only I could downgrade then it might be possible to root.
Click to expand...
Click to collapse
There's no available firmware to downgrade. Bad luck for you.
Røbin said:
There's no available firmware to downgrade. Bad luck for you.
Click to expand...
Click to collapse
Is upgrade impossible without rooting?
Johny2k9 said:
Is upgrade impossible without rooting?
Click to expand...
Click to collapse
You can upgrade or downgrade your android version without rooting but it has to be official firmware. If you want to flash custom rom you'll need custom recovery installed and unlocked bootloader.
Røbin said:
You can upgrade or downgrade your android version without rooting but it has to be official firmware. If you want to flash custom rom you'll need custom recovery installed and unlocked bootloader.
Click to expand...
Click to collapse
I wouldn't mind upgrading. Though what would be the process to get the official firmware?
Johny2k9 said:
I wouldn't mind upgrading. Though what would be the process to get the official firmware?
Click to expand...
Click to collapse
I think you didn't get what I said.You are already using updated android version. You can't update more if your service provider don't give anymore updates.And I also searched very hard to find official firmware for your device but unluckily your phone have very less information in web.So there's no one haven't uploaded any firmware or no discussion available for your device.You can though upgrade your device using custom rom but you need to have root and custom recovery .without root you can't install custom recovery.
Røbin said:
I think you didn't get what I said.You are already using updated android version. You can't update more if your service provider don't give anymore updates.And I also searched very hard to find official firmware for your device but unluckily your phone have very less information in web.So there's no one haven't uploaded any firmware or no discussion available for your device.You can though upgrade your device using custom rom but you need to have root and custom recovery .without root you can't install custom recovery.
Click to expand...
Click to collapse
Hahh... So after combing through various Chinese sites and using my limited knowledge of Chinese, I've got a ROM (previous version before there update), got the appropriate flashing software (CoolPad Download Assistant) and have successfully flashed it after disassembling the phone to get into fastboot.
Good news:
I am Rooted... again. With KingRoot.
Bad news:
The CoolPad has there update in the background. Found where it's stored and deleted. The Phone re-downloads the update.
A restart will probably update this phone making it un-rootable again.
Edit: Deleting the update file before immediately restarting gives an error in the update on restart, so I guess that's a good thing.
For now, I will just operate for now without turning the phone off. Though I do have the necessary files if I have to flash it again.
Rooting is the first requirement you mentioned... what do I need to do next? Download what? Compatible ROM's etc?
Johny2k9 said:
Hahh... So after combing through various Chinese sites and using my limited knowledge of Chinese, I've got a ROM (previous version before there update), got the appropriate flashing software (CoolPad Download Assistant) and have successfully flashed it after disassembling the phone to get into fastboot.
Good news:
I am Rooted... again. With KingRoot.
Bad news:
The CoolPad has there update in the background. Found where it's stored and deleted. The Phone re-downloads the update.
A restart will probably update this phone making it un-rootable again.
Edit: Deleting the update file before immediately restarting gives an error in the update on restart, so I guess that's a good thing.
For now, I will just operate for now without turning the phone off. Though I do have the necessary files if I have to flash it again.
Rooting is the first requirement you mentioned... what do I need to do next? Download what? Compatible ROM's etc?
Click to expand...
Click to collapse
If you have no interest in custom rom and now you can root your device then you don't need to do anything right now.And you are saying new update automatically downloading,just in download setting select "do not auto download"or"update via wifi only"this will prevent from auto downloading update.
Røbin said:
If you have no interest in custom rom and now you can root your device then you don't need to do anything right now.And you are saying new update automatically downloading,just in download setting select "do not auto download"or"update via wifi only"this will prevent from auto downloading update.
Click to expand...
Click to collapse
I disabled the update part, thank you.
I would prefer a custom rom, what options would I have?
Johny2k9 said:
I disabled the update part, thank you.
I would prefer a custom rom, what options would I have?
Click to expand...
Click to collapse
Not sure if there's any custom rom available for your phone You can somehow install custom twrp recovery but the main problem is custom rom availability.But I would suggest you to use xposed instead installing custom ROM.You can customize and control your device using xposed installer.
Røbin said:
Not sure if there's any custom rom available for your phone You can somehow install custom twrp recovery but the main problem is custom rom availability.But I would suggest you to use xposed instead installing custom ROM.You can customize and control your device using xposed installer.
Click to expand...
Click to collapse
Installed Xposed Installer, but the Download section is empty.
I am in China currently, so a lot of things may be blocked. A VPN should fix this, I believe.
What things I should install. Xposed Installer is new to me.