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Hello everyone,
I have spent the last 7 hours trying to unroot my LG G Pad 8.3 Google Play Edition, but nothing I have tried works. The method I tried was to flash toe stock boot, recovery, and system via the Windows command line. Now, my tablet gets stuck at the "Google" logo when I try to boot it, and I get the red exclamation error when I try to boot into recovery. Does anyone have any first had experience unrooting the GPE G Pad, and can my tablet be salvaged or do I need to buy a new one?
TomTom093 said:
Hello everyone,
I have spent the last 7 hours trying to unroot my LG G Pad 8.3 Google Play Edition, but nothing I have tried works. The method I tried was to flash toe stock boot, recovery, and system via the Windows command line. Now, my tablet gets stuck at the "Google" logo when I try to boot it, and I get the red exclamation error when I try to boot into recovery. Does anyone have any first had experience unrooting the GPE G Pad, and can my tablet be salvaged or do I need to buy a new one?
Click to expand...
Click to collapse
Yes, you can at least salvage your tablet. Download latest twrp recovery, and install it in download mode. Then download the 510 ROM from the developer section onto an sdcard, insert sdcard into tablet, mount in recovery, install the ROM. You can then try again if you wish. Make changes one at a time, slowly!
There may be a different way, but this seems the easiest to me.
Why did you want to unroot?
sleekmason said:
Yes, you can at least salvage your tablet. Download latest twrp recovery, and install it in download mode. Then download the 510 ROM from the developer section onto an sdcard, insert sdcard into tablet, mount in recovery, install the ROM. You can then try again if you wish. Make changes one at a time, slowly!
There may be a different way, but this seems the easiest to me.
Why did you want to unroot?
Click to expand...
Click to collapse
Thank you for the tip, I'll give that a try now. And I rooted to try to install Cyanogen, but the milestone releases kept giving me the "process com.android.phone has stopped" and the nightlies couldn't connect to my Wifi.
sleekmason said:
Yes, you can at least salvage your tablet. Download latest twrp recovery, and install it in download mode. Then download the 510 ROM from the developer section onto an sdcard, insert sdcard into tablet, mount in recovery, install the ROM. You can then try again if you wish. Make changes one at a time, slowly!
There may be a different way, but this seems the easiest to me.
Why did you want to unroot?
Click to expand...
Click to collapse
So, I've tried flashing the 510 ROM both in the ZIP folder and in the extracted TOT file type, and am getting errors on both. Neither one will flash. Any tips?
TomTom093 said:
So, I've tried flashing the 510 ROM both in the ZIP folder and in the extracted TOT file type, and am getting errors on both. Neither one will flash. Any tips?
Click to expand...
Click to collapse
You can't install cyanogen mod on the gpe. There are no custom Roms other than the modified stock ROM for the 510.
Let's start from the beginning... Did you install twrp 2.7.0.1? And can you boot into recovery?
Then, did you take out your sdcard and install the modified 510 ROM onto the sdcard from your computer?
Then reinstalled your sdcard to your tablet, rebooted to recovery again, mounted your sdcard, and then flashed the modified 510 ROM?
---------- Post added at 12:48 AM ---------- Previous post was at 12:37 AM ----------
sleekmason said:
You can't install cyanogen mod on the gpe. There are no custom Roms other than the modified stock ROM for the 510.
Let's start from the beginning... Did you install twrp 2.7.0.1? And can you boot into recovery?
Then, did you take out your sdcard and install the modified 510 ROM onto the sdcard from your computer?
Then reinstalled your sdcard to your tablet, rebooted to recovery again, mounted your sdcard, and then flashed the modified 510 ROM?
Click to expand...
Click to collapse
Don't forget to erase dalvik and cache before you install the rom
sleekmason said:
Yes, you can at least salvage your tablet. Download latest twrp recovery, and install it in download mode. Then download the 510 ROM from the developer section onto an sdcard, insert sdcard into tablet, mount in recovery, install the ROM. You can then try again if you wish. Make changes one at a time, slowly!
There may be a different way, but this seems the easiest to me.
Why did you want to unroot?
Click to expand...
Click to collapse
sleekmason said:
You can't install cyanogen mod on the gpe. There are no custom Roms other than the modified stock ROM for the 510.
Let's start from the beginning... Did you install twrp 2.7.0.1? And can you boot into recovery?
Then, did you take out your sdcard and install the modified 510 ROM onto the sdcard from your computer?
Then reinstalled your sdcard to your tablet, rebooted to recovery again, mounted your sdcard, and then flashed the modified 510 ROM?
---------- Post added at 12:48 AM ---------- Previous post was at 12:37 AM ----------
Don't forget to erase dalvik and cache before you install the rom
Click to expand...
Click to collapse
Yes, I have the latest TWRP, can boot into recovery, wiped cache and dalvik, and I am still getting errors. I am using the ROM found here: http://forum.xda-developers.com/wiki/LG_G_Pad_8.3/LG-V510
TomTom093 said:
Yes, I have the latest TWRP, can boot into recovery, wiped cache and dalvik, and I am still getting errors. I am using the ROM found here: http://forum.xda-developers.com/wiki/LG_G_Pad_8.3/LG-V510
Click to expand...
Click to collapse
No, use the modified 510 stock ROM in the developer section of this forum. Using the " official" ROM won't get you anywhere.
sleekmason said:
No, use the modified 510 stock ROM in the developer section of this forum. Using the " official" ROM won't get you anywhere.
Click to expand...
Click to collapse
Where is that at? I'm sorry for all the newb questions.
TomTom093 said:
Where is that at? I'm sorry for all the newb questions.
Click to expand...
Click to collapse
In this section: here
You can also find my kernel in the same section.
---------- Post added at 09:30 AM ---------- Previous post was at 09:28 AM ----------
TomTom093 said:
Where is that at? I'm sorry for all the newb questions.
Click to expand...
Click to collapse
Here is the ROM page. http://forum.xda-developers.com/showthread.php?t=2645226
sleekmason said:
In this section: here
You can also find my kernel in the same section.
---------- Post added at 09:30 AM ---------- Previous post was at 09:28 AM ----------
Here is the ROM page. http://forum.xda-developers.com/showthread.php?t=2645226
Click to expand...
Click to collapse
IT WORKS! Thank you so much!
TomTom093 said:
IT WORKS! Thank you so much!
Click to expand...
Click to collapse
Good! Please Edit the title by adding "Solved" So others will know a possible answer.
sleekmason said:
Good! Please Edit the title by adding "Solved" So others will know a possible answer.
Click to expand...
Click to collapse
Hello,
Sorry to dig up an old thread, but is it possible to reflash the stock recovery so I can receive OTA updates?
TomTom093 said:
Hello,
Sorry to dig up an old thread, but is it possible to reflash the stock recovery so I can receive OTA updates?
Click to expand...
Click to collapse
Yes it is. But it's much easier to just sideload the update. Two threads I'd General section with links and instructions.
cam30era said:
Yes it is. But it's much easier to just sideload the update. Two threads I'd General section with links and instructions.
Click to expand...
Click to collapse
I get that, I'm doing it right now.But I'd still rather have everything stock
cam30era said:
Yes it is. But it's much easier to just sideload the update. Two threads I'd General section with links and instructions.
Click to expand...
Click to collapse
And actually, do it isn't; I'd rather have the OTA. Is there a help guide for that?
TomTom093 said:
And actually, do it isn't; I'd rather have the OTA. Is there a help guide for that?
Click to expand...
Click to collapse
It's part of the first pinned thread in the general section. You'll have to sift through it.
---------- Post added at 08:17 PM ---------- Previous post was at 08:15 PM ----------
TomTom093 said:
I get that, I'm doing it right now.But I'd still rather have everything stock
Click to expand...
Click to collapse
I don't know if you realize this, but the sideload update is 100% stock. Exactly the same thing you'll get with the OTA. Just a different delivery method.
cam30era said:
It's part of the first pinned thread in the general section. You'll have to sift through it.
---------- Post added at 08:17 PM ---------- Previous post was at 08:15 PM ----------
I don't know if you realize this, but the sideload update is 100% stock. Exactly the same thing you'll get with the OTA. Just a different delivery method.
Click to expand...
Click to collapse
Okay, I've tried this thread http://forum.xda-developers.com/showthread.php?t=2448960 to restore my device to stock, and get one of two errors. Either I use the V510 dll and it displays an error saying I have to be in online mode, or I use the other dll and it doesn't flash. What am I doing wrong?
TomTom093 said:
Okay, I've tried this thread http://forum.xda-developers.com/showthread.php?t=2448960 to restore my device to stock, and get one of two errors. Either I use the V510 dll and it displays an error saying I have to be in online mode, or I use the other dll and it doesn't flash. What am I doing wrong?
Click to expand...
Click to collapse
You're not doing anything wrong. This won't work for V510 running 4.4.2.
cam30era said:
You're not doing anything wrong. This won't work for V510 running 4.4.2.
Click to expand...
Click to collapse
Then what will?
TomTom093 said:
Then what will?
Click to expand...
Click to collapse
Flash the 4.4.4 update via twrp. I don't know any other way. If you don't want to do that, then post your question on the V510 update thread in the general section.
Hi am a flashaholic, and i have flashed my galaxy almost every 2 weeks so i not a newbie.
What is oterx?
I have kindle fire 6.3.1 version.
How do i install a custom rom? Can anyone
Is it the same as my phone,
Just install a recovery and the rom, do i need gapps?
If am to begin to flash a rom what should i do. Carw to point in the right direction?
Thank you
raptorddd said:
Hi am a flashaholic, and i have flashed my galaxy almost every 2 weeks so i not a newbie.
What is oterx?
I have kindle fire 6.3.1 version.
How do i install a custom rom? Can anyone
Is it the same as my phone,
Just install a recovery and the rom, do i need gapps?
If am to begin to flash a rom what should i do. Carw to point in the right direction?
Thank you
Click to expand...
Click to collapse
See [INDEX] Kindle Fire Development
And
How to videos
Sent from my XT907 using Tapatalk
sd_shadow said:
See [INDEX] Kindle Fire Development
And
How to videos
Sent from my XT907 using Tapatalk
Click to expand...
Click to collapse
Thanks am a little confused , been reading.
When testing for pushing files in adb mode ( never used this mode) how do i do that? Is it done on recovery? I have stock untouch tablet... Can it be stock recovery or need to use twrp.. And how do i enable adb amd how do i enter recovery??
Then all i have to do its set up otterx new partition.
Then i can flash ,rom and gapps.. Does roms come with root already slimlp oe the other aicp
raptorddd said:
Thanks am a little confused , been reading.
When testing for pushing files in adb mode ( never used this mode) how do i do that? Is it done on recovery? Can it be stock or need to use twrp..
Then all i have to do its set up otterx new partition.
Then i can flash ,rom and gapps.. Does roms come with root already slimlp oe the other aicp
Click to expand...
Click to collapse
See How to Videos
http://forum.xda-developers.com/kindle-fire/general/how-to-kindle-fire-1-t2828056
sd_shadow said:
See How to Videos
http://forum.xda-developers.com/kindle-fire/general/how-to-kindle-fire-1-t2828056
Click to expand...
Click to collapse
I did am using a phone and could not see clearly i have no pc..
All i want to know before partitioning the otterx
How to enter recovery and wich recovery to use stock?
Once i see it can push files i can do the rest thanks
raptorddd said:
I did am using a phone and could not see clearly i have no pc..
All i want to know before partitioning the otterx
How to enter recovery and wich recovery to use stock?
Once i see it can push files i can do the rest thanks
Click to expand...
Click to collapse
PC is required to flash custom recovery and bootloader.
sd_shadow said:
PC is required to flash custom recovery and bootloader.
Click to expand...
Click to collapse
I know... . But i wanted to know the procedure...and have everything ready..
How hard is it to say, if you are stock use x recovery and check if u cand send files on adb
To get to recovery do as follows ect..
raptorddd said:
I know... . But i wanted to know the procedure...and have everything ready..
How hard is it to say, if you are stock use x recovery and check if u cand send files on adb
To get to recovery do as follows ect..
Click to expand...
Click to collapse
adb.exe is used when device is running a rom, or with a custom recovery.
Fastboot.exe is used with bootloader/fastboot mode.
the Kindle must be rooted first, unless you have a fastboot cable.
---------- Post added at 07:12 PM ---------- Previous post was at 06:56 PM ----------
root with saferoot http://forum.xda-developers.com/kindle-fire/development/how-to-kindle-fire-1-update-6-3-3-t2814955
install fff and twrp see my Flashing FFF and TWRP without Fastboot Cable
sd_shadow said:
adb.exe is used when device is running a rom, or with a custom recovery.
Fastboot.exe is used with bootloader/fastboot mode.
the Kindle must be rooted first, unless you have a fastboot cable.
---------- Post added at 07:12 PM ---------- Previous post was at 06:56 PM ----------
root with saferoot http://forum.xda-developers.com/kindle-fire/development/how-to-kindle-fire-1-update-6-3-3-t2814955
install fff and twrp see my Flashing FFF and TWRP without Fastboot Cable
Click to expand...
Click to collapse
I get the error languague not supoorted device manager wizard ect.. Xp its inspanish. From mexico i searchamd could not understand or find ananswer.
@sd_shadow
ihave flashed twp.
now otterox
how doi push a file from adb.?
it has command but it says <file> dok i type correct filename.. and where does this file has to be.????
Which twrp version?
Sent from my XT907 using Tapatalk
I can't go to recovery since it goes straight into the update > "error" and it stays like that until I restart my phone. What can I do? I can't access recovery at all and it's stuck in bootloop. I was stupid enough to update while I was rooted, are there any solutions?
http://forum.xda-developers.com/zenfone2/general/guide-to-apply-ota-bootloop-rooted-zf2-t3127835
Follow steps to recover from bootloop.
Ntrasme said:
http://forum.xda-developers.com/zenfone2/general/guide-to-apply-ota-bootloop-rooted-zf2-t3127835
Follow steps to recover from bootloop.
Click to expand...
Click to collapse
Hey, thanks for the help, but the link to https://mega.co.nz/#F!k4MHiAgL!dVuOKeH3eokcwPSNI79ffw get the firmware is broken, what should I dO?
archerofthe2 said:
Hey, thanks for the help, but the link to https://mega.co.nz/#F!k4MHiAgL!dVuOKeH3eokcwPSNI79ffw get the firmware is broken, what should I dO?
Click to expand...
Click to collapse
That link is working fine for me...
cmendonc2 said:
That link is working fine for me...
Click to expand...
Click to collapse
Oh okay, thanks it works for me now
Hi, my phone stuck on asus logo.
I can get to cmw tempairy recovery, ithink
When. Install the firmware from asus site, its says cant verify
Failed to verify whole file signature.what shuld i do pleaae?
Okay, not enough information, since you are using cwm temporary I am guessing you have not unlocked your boot loader which will cause the fail, can you get into the bootloader?
If you can follow the instructions and download the current rooted Rom and follow instructions to flash the stock rom
Sent from my ASUS_Z00AD using Tapatalk
---------- Post added at 07:58 PM ---------- Previous post was at 07:57 PM ----------
Oops sorry you'll find the Roma in the change from CN to WW thread
Sent from my ASUS_Z00AD using Tapatalk
Hi, i didnt understand, i try to install the rom with cn, same problem.and i dont know if the device is rooted.where do i download rooted rom?
bennnnnn said:
Hi, my phone stuck on asus logo.
I can get to cmw tempairy recovery, ithink
When. Install the firmware from asus site, its says cant verify
Failed to verify whole file signature.what shuld i do pleaae?
Click to expand...
Click to collapse
You can't flash asus firmware with cwm.
You can unbrick with adb sideload.
See THIS GUIDE how to sideload
I am done here, if you choose to follow advice to try using temp cwm to fix your phone I am sure you fail, your best solution is to use bootloader to flash, everything you need is in this thread, if you choose not to do the proper research before you start flashing things without doing the proper research before then you are beyond help here.
Sent from my SM-T710 using Tapatalk
jimchee said:
I am done here, if you choose to follow advice to try using temp cwm to fix your phone I am sure you fail, your best solution is to use bootloader to flash, everything you need is in this thread, if you choose not to do the proper research before you start flashing things without doing the proper research before then you are beyond help here.
Sent from my SM-T710 using Tapatalk
Click to expand...
Click to collapse
hi, i used the toutorial
http://forum.xda-developers.com/zenfone2/general/guide-brick-soft-hard-bricked-zenfone-2-t3284256
install the IntelSocUSB ' and all the drivers,but pc doesnt detect the phone.it make the noise to search for usb and say searching for MOOREFIELD, but failed. i try several cabels,. what can i do please? im stuck
Can someone please help me?
Re
I manage to get the pc detect asus android adb
Try to install stock firmware but get error.how can i fix it please?
can u boot into fastboot mode
yes
yakub234go said:
can u boot into fastboot mode
Click to expand...
Click to collapse
it says in device manager " asus android bootloader interference"
and in the phone its says normal boot and there is icon of open android/
and it written in blue "continue the fast boot process
try "fastboot devices"
if it answers than try flashing twrp or stock recovery
command to flash recovery "fastboot flash recovery filename.img"
after that u can try to flash custom rom using twrp or stock rom via twrp or stock firmware using adb sideload
I manage to make it work and install cm 13 the latest nightly.but when I make a call or receive one the phone reboots itself. What is the problem? Thanks
try factory resetting it
bennnnnn said:
Hi, my phone stuck on asus logo.
I can get to cmw tempairy recovery, ithink
When. Install the firmware from asus site, its says cant verify
Failed to verify whole file signature.what shuld i do pleaae?
Click to expand...
Click to collapse
In this method you can Unbrick 551ML..
goo.gl/wrhmdb
bennnnnn said:
it says in device manager " asus android bootloader interference"
and in the phone its says normal boot and there is icon of open android/
and it written in blue "continue the fast boot process
Click to expand...
Click to collapse
That's fastboot mode
Sent from my ASUS_Z00A using Tapatalk
Hello everyone , i need help from you guys
Just now , after i unlock bootloader and install twrp , i install the oxygen os open beta 7 i wipe cache and davlik and download a supersu, but when i boot it gave me a message encryption unsuccesful !!! I was scared and i press the reset phone button below after that it tried to boot up again , it stuck at oneplus logo for awhile and the phone power off itself!!!! I tried to power on the phone and get to recovery but it is still the same !! It stuck at oneplus logo for awhile and it power off itself !! Now i can only go to fastboot mode , what should i do everyone ? Pls help!!!!
Anyone with a solution pls reply me asap !!! Tks everyone !!!
are you on custom twrp recovery? if yes? flash oxygen os firmware 3.2.8 *40-45 mb in size* then flash official twrp. then flash 3.2.8 full oss. you'll be good to go.
.
are you on official twrp? *maybe you're not which I'm assuming* then flash official recovery through official twrp. then sideload official 3.2.8.
sahed01 said:
are you on custom twrp recovery? if yes? flash oxygen os firmware 3.2.8 *40-45 mb in size* then flash official twrp. then flash 3.2.8 full oss. you'll be good to go.
.
are you on official twrp? *maybe you're not which I'm assuming* then flash official recovery through official twrp. then sideload official 3.2.8.
Click to expand...
Click to collapse
I can't go to recovery now , flash it via adb by pc ?
Ocean Fong said:
I can't go to recovery now , flash it via adb by pc ?
Click to expand...
Click to collapse
yes. you can try
.
but, I would try *unbrick*method if i were you. there is a link. you can try that. and I'm pretty sure that will work for. it works every time for everyone. I had similar problem like you, and I followed that link. that saved me like 3 times!
---------- Post added at 01:55 PM ---------- Previous post was at 01:50 PM ----------
Ocean Fong said:
I can't go to recovery now , flash it via adb by pc ?
Click to expand...
Click to collapse
here is the link. and follow every steps carefully and properly. good luck.
.
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
sahed01 said:
yes. you can try
.
but, I would try *unbrick*method if i were you. there is a link. you can try that. and I'm pretty sure that will work for. it works every time for everyone. I had similar problem like you, and I followed that link. that saved me like 3 times!
---------- Post added at 01:55 PM ---------- Previous post was at 01:50 PM ----------
here is the link. and follow every steps carefully and properly. good luck.
.
http://forum.xda-developers.com/oneplus-3/how-to/guide-mega-unbrick-guide-hard-bricked-t3405700
Click to expand...
Click to collapse
Thank you very much, i will try it out now
Ocean Fong said:
Thank you very much, i will try it out now
Click to expand...
Click to collapse
report back here if that worked for you!
sahed01 said:
report back here if that worked for you!
Click to expand...
Click to collapse
Hi, I didn't use the method you told me yesterday , but I wipe data and cache by adb yesterday night and my phone boots up again . Still , thanks for your reply , really appreciate it