[Q] Soft Bricked after Factory Reset - Please Help - G2 Q&A, Help & Troubleshooting

So guys, this is what I did:
1. Did full wipe/data/cache on CWM touch recovery
2. Flash MahDi Rom
3. Flash D802 patch
4. Flash GApps stock full 4.4
Then booted up succesfully but found out I have no root
5. So I flashed SuperSu 1.3
Booted up successfully again, but strangely, I couldn't connect to Playstore of even Google+, so I decided to re-setup my device.
6. I did Factory Reset, then the problem started. After I did the Factory Reset, the Android Robot (one with spinning thing in belly) just showing up for 20mins. I thought, it safe to hard reboot since it's only a "Factory Reset" but alas, after I reboot I'm stuck with LG Logo
Then after 20 mins, I'm stuck with the loading 4 circels after Google Logo on Mahdi until forever.
I can still see the Download Mode on my device but I'm not sure if restoring thru kdz is my only option now.
Any ideas what happened and the steps should I take to fix my device?
Thank you.

http://forum.xda-developers.com/showthread.php?t=2687768

MK45A said:
http://forum.xda-developers.com/showthread.php?t=2687768
Click to expand...
Click to collapse
Thanks for the feedback. I just like to update that my phone went okay when I open the LG tool and there's new software upgrade to Kitkat so that solve my problem.

Related

Stock on Samsung Logo with Custom Lock Image

I had Mint Jelly2.1 installed and everything was working fine.
it started when I had used the APK Hide It Pro. I was in the process of hiding videos and I noticed that my phone got rebooted and got stock in the Samsung boot up image with the Custom Lock image.
I tried nandroid restore, 2 images, but both also failed to restore / bootup.
I tried re-installing ROM and it was successful but during reboot, it will still get stock on the boot image.
Last step.
I used ODIN to restore the stock ROM and ODIN was able to install and reset. And my phone rebooted but still got stock on the Samsung Logo with CUstom Lock Screen.
What else can I do to fix this?
Thank you.
Boot into recovery and do a factory reset. I assume you now have 3e stock recovery because of ODIN. This might or might not help. If you have any questions about recovery, please use the search function for information. If for some reason you still have a custom recovery (TWRP or CWM), try re-flashing an AT&T ROM and Kernel again. Everything you try is at your own risk. Good luck.
scott14719 said:
Boot into recovery and do a factory reset. I assume you now have 3e stock recovery because of ODIN. This might or might not help. If you have any questions about recovery, please use the search function for information. If for some reason you still have a custom recovery (TWRP or CWM), try re-flashing an AT&T ROM and Kernel again. Everything you try is at your own risk. Good luck.
Click to expand...
Click to collapse
I had tried to restore/flash from recovery before ODIN and it all Failed.
Anyway, the last step ODIN restore and it was still stock at the Samsung Logo with Lock image.
I left the phone to charge the whole night and this morning when I turned it on, it was able to start properly with ODIN stock ROM.
I tried to go to recovery, and can only be done manually, and it was not the TWRP recovery but the stock one, with very small characters.
I tried to install Mint Jell2.1 right away but just reboots.
I realized that I might need to root it again and downloaded the Tool and re-loki'ed/rooted and installed TWRP.
Now, I am able to install Mint Jelly 2.1 and restoring all my apps.
I appreciate the comment.
Thank you.
scott14719 said:
Boot into recovery and do a factory reset. I assume you now have 3e stock recovery because of ODIN. This might or might not help. If you have any questions about recovery, please use the search function for information. If for some reason you still have a custom recovery (TWRP or CWM), try re-flashing an AT&T ROM and Kernel again. Everything you try is at your own risk. Good luck.
Click to expand...
Click to collapse
Yeah, every single time I ODIN back to stock, I get stuck at the splash screen also. And rebooting to 3E (factory) recovery and "restore factory defaults" works great.
CZ Eddie said:
Yeah, every single time I ODIN back to stock, I get stuck at the splash screen also. And rebooting to 3E (factory) recovery and "restore factory defaults" works great.
Click to expand...
Click to collapse
I can confirm this works happened to me yesterday.
leoj85 said:
I can confirm this works happened to me yesterday.
Click to expand...
Click to collapse
I am running out of options. I thought I am already out of this stuck on Samsung Logo with Custom Lock icon.
I had ODIN to stock I337UCUAMDL and reset, Ran Loki patch / installed TWRP, intermittently it will get stuck.
I flashed Shoshock 1.9, was able to reboot and setup basic settings.
I manually reboot to check if it was able to fix the problem, but no.
I am stuck again and don't know what is the next step for trouble shooting it.
any advise will be appreciated.
Thank you.
I got stuck to 1st boot image of Samsung with Lock Custom Icon.
I did format data/factory reset/clear cache/dalvik.. all of the wipe ootions.
I flashed a new ROM, successful, rebooted pass the logo and booted fine. I did not change any settings yet and I rebooted to check if it will get stuck again and sure after reboot, it got stuck again on the 1st image that shows up : Samsung Logo with the Lock Custom Icon.
qwer43 said:
I am running out of options. I thought I am already out of this stuck on Samsung Logo with Custom Lock icon.
I had ODIN to stock I337UCUAMDL and reset, Ran Loki patch / installed TWRP, intermittently it will get stuck.
I flashed Shoshock 1.9, was able to reboot and setup basic settings.
I manually reboot to check if it was able to fix the problem, but no.
I am stuck again and don't know what is the next step for trouble shooting it.
any advise will be appreciated.
Thank you.
Click to expand...
Click to collapse
IMPORTANTwhen using*twrp*recoverydo not choose "format data"(that option will ask you to type "yes")what if i did?rom will not boot past "padlock" boot screen orrom will not boot on second reboot*help!! I did, I did*1. sigh2. d/l odin3. d/l odin stock restore MDL4. let it do its thang5. after its complete it will be stuck at padlock6. should have "rtfm" huh?*7. pull battery8. hold home button, vol-up, power at same time9. when phone vibrates, release power, while still holdingvol-up, and home button10. you will now be in "stock recovery"11. wipe factory reset then wipe cache12. reboot*13. swear you will never "ignore instructions"

4.4 OTA update. Stuck at splash screen

Ok do I did search first but can't find anyone with the same problem.
Started with stock 4.3 rooted, unlocked,TWRP.
Got the update notification, told it to update. It auto rebooted to TWRP and applied the update with no error. When it was done (assuming it was done progress bar finished) it went to the main TWRP menu. I told it to reboot and it just sits at the new 4.3 splash screen animation. I assumed it may take a bit so I let it sit for about 20min with no change. Rebooted it a couple times, also tried applying the update again via twrp (errors out as i woukd expect). Wiped dalvik and cache. Didn't do a factory wipe because I'd like to avoid that but still no change.
Any suggestions? Should I manually load the full 4.4 package via TWRP?
Thanks!
Sent from my SAMSUNG-SGH-I337 using xda app-developers app
Same exact setup... Say exact issue... Oh and before rebooting I wiped Dalvik and Cache as "Sandard Operating Proceedure" ... I'm going to just do a clean flash at this point....
Tracy
Hi
I have the same problem. had a rooted 4.3, and after the update the screens remains on the splash thing. restarted a couple of times, did wipe data, factory reset, and it still remains stuck at the boot. What should i do. pls help
step944 said:
I have the same problem. had a rooted 4.3, and after the update the screens remains on the splash thing. restarted a couple of times, did wipe data, factory reset, and it still remains stuck at the boot. What should i do. pls help
Click to expand...
Click to collapse
Prior to the installation of the OTA it is safer to re-install stock recovery. Root is lost but re-installing a custom recovery and SuperSu bring back root.
gunner1937 said:
Prior to the installation of the OTA it is safer to re-install stock recovery. Root is lost but re-installing a custom recovery and SuperSu bring back root.
Click to expand...
Click to collapse
How can i install stock recovery?
You *could* unzip the factory image and then fastboot the recovery.img file. A lot easier is to download the wugfresh nexus root toolkit and use that:
http://www.wugfresh.com/
ty, but do u think it works, because i cant open my nexus 10 memory from the pc, since it is stuck at start up
Wug's toolkit has an option to restore to stock from a bricked system. All you need to be able to do is to get to the bootloader (press the power button while holding down both volume buttons -- you should get a dead android with a red triangle on chest).

[Q] LG D802 stuck after trying OTA

Hi all,
After holding off on the kitkat bandwagon for a while, I decided once the OTA was available that I should just do it.
Background - this is a D802 european model with root on stock 4.2.2 firmware. I also have TWRP 2.6.3.3 installed.
Prior to proceeding with the update, I made a backup of the phone and rebooted the phone a couple of times to make sure everything was okay.
After that, I then clicked install on the OTA and the phone rebooted. After rebooting it has been constantly going to TWRP. I have tried wipe dalvik, wipe cache, restore backup, restore factory settings, reboot to system but nothing works.
Also, trying to get into download mode just boots into TWRP. When I try to do a adb sideload, the device just shows up on the PC as LG-D802 and no drivers are found for the device so I am not able to install a new firmware or can't try to go back to stock either.
Please help!
Regards,
sobers_2002
*sigh*
http://forum.xda-developers.com/showthread.php?t=2451696

[Q] [Help] LG G2 stuck on Recovery Mode.

Hello everyone and I apologize if there's been a solution to this before but I couldn't find it.
I was on Rooted stock V20F, and there was a new OTA update from LG (around 110 MBs). Before installing anything i made a backup from TWRP Recovery just in case anything went bad.
So after I download the official update, the phone reboots, and boots into TWRP recovery. From that moment, I can't get the phone to boot properly no matter what I do.
I tried restoring my backup, the phone will still boot into TWRP. Tried Factory Reset, Format Data, installing a new custom rom and nothing. It always brings me back to TWRP.
Also when i try to get into download mode so I can flash a KDZ file with flash tool, it boots into TWRP again.
Any ideas? Thanks a lot in advance.
edit: I actually found the solution here (it wasn't in the troubleshoot section and I didn't notice it..): http://forum.xda-developers.com/showthread.php?t=2451696
Is there any way to install official OTA updates without the phone freaking out?

Need Help; My LG G6 (H870) keeps booting in TWRP and I can't install stock ROM

Hi,
I unlocked the bootloader of my H870, installed TWRP 3.1.1.0 and SUPERSU. Everything was working great untill I decided to restore my system defaults to make a fresh start with my G6. After choosing the option to restore system defaults, my phone rebooted and it booted into TWRP. I rebooted my phone and it kept doing this all the time.
I decided to look for a stock ROM and flash that ROM.
I succesfully flashed the "LG-H87010f-Flashable.COMPLETE.zip" ROM (from autoprime's post) trough TWRP. But this did not work. I even wiped all the data from my phone (even system) and flashed the ROM again; still nothing.
Before having this issue, I had the same Baseband version, Kernel version, Build number. Only the dates and the Software Version are different.
I had the V10b-EUR-XX Software Version installed on my phone. I see this is the 10f version. I guess this should not be a problem right?
After this I took these steps solve this issue:
1. Downloaded new LG Mobile Drivers (LGMobileDriver_WHQL_Ver_4.2.0)
2. Downloaded and installed LGUP. LGUP doesnt recognize my phone as a LG G6 and this method did not work for that reason.
Fastboot mode is working on my phone; I can reboot my phone trough the commandline on my PC and things like that . However, my PC is not recognizing my phone as a LG G6 device in Fastboot mode.
My PC recognices my phone as a H870 when in TWRP. In Fastboot mode it recognices my phone as Android Device.
3. Installed LG Bridge for more drivers; did not work either
4. Downloaded Uppercut, but it doenst work without LGUP.
4. Looked all over the internet to find a Stock ROM in .zip or .img format; found nothing
5. Downloaded WindowsLGFirmwareExtract-1.2.6.1 and tried to extract the H87010d_00_OPEN_EU_OP_0327.kdz file. I extracted it into .bin files, but they were not usable. After that, I combined these .bin files into a system.img file. But that .img file was bigger then 5 GB and for that reason it was not usable to flash trough Fastboot or TWRP.
7. Looked for other methods to obtain a H870 Stock Rom, including another extraction method, but I cant figure out how to do this.
I have spend countless hours on this problem, but I cant find an usable H870 stock rom to flash my phone with.
Is there someone that can help me out with this problem? Im willing to donate some € if someone helps me to get my phone working again.
Really hoping for a kind person to help me out and provide me solution for this issue.
Thanks in advance
Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.
autoprime said:
Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.
Click to expand...
Click to collapse
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
Flash the complete zip then boot into download mode and flash kdz. Lgup should see the device as a g6 now instead of unknown device. If lgup isn't seeing any device at all (including unknown device) then your setup is off.. missing drivers or something. If that doesn't work.. idk.
RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
autoprime said:
Try formating data in TWRP(not factory reset) then flash the 10f complete zip. Trying to perform a factory reset from within Android could have possibly messed up your data (due to TWRP being installed instead of stock recovery) so a full data format is needed.
Lgup most likely doesn't detect the phone because you wiped system. But flashing the complete zip should have restored system.
In the future make backups in TWRP to restore later.. or flash a kdz with lg bridge or lgup without wiping system first.
Click to expand...
Click to collapse
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.
Swizzle82 said:
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.
Click to expand...
Click to collapse
Ohhh F*** YEAHH!!! :victory: Booting the "hard side" fixed the problem!! It was the first thing I tried this morning. I just booted this way and rebooted my phone without resetting or flashing anything. Im so damn happy lol. I still dont understand what happened and why my device was actling like this. But I learned a hard lesson; backup, backup and once again: BACKUP. And dont Factory reset in Android!
Thanks a lot for your help guys! I really apreciate it! :victory::victory:
autoprime said:
Flash the complete zip then boot into download mode and flash kdz. Lgup should see the device as a g6 now instead of unknown device. If lgup isn't seeing any device at all (including unknown device) then your setup is off.. missing drivers or something. If that doesn't work.. idk.
Click to expand...
Click to collapse
Thanks a lot for taking your time to help me out. The combination of your ROM/tips and Swizzle82's tip made me fix my phone. You're the man! :victory:
RoyalD said:
Thanks for your reply. I have already formatted data in TWRP, but im still having this problem . It seems like something is preventing my device from starting up. I have flashed several ROMS on other devices, but never experienced something like this. Is there something else I can try? Can I flash the stock recovery and flash the stock ROM? I got the feeling TWRP is causing this issue.
If its possible to flash stock recovery, where can I find it?
Click to expand...
Click to collapse
RoyalD said:
Ohhh F*** YEAHH!!! :victory: Booting the "hard side" fixed the problem!! It was the first thing I tried this morning. I just booted this way and rebooted my phone without resetting or flashing anything. Im so damn happy lol. I still dont understand what happened and why my device was actling like this. But I learned a hard lesson; backup, backup and once again: BACKUP. And dont Factory reset in Android!
Thanks a lot for your help guys! I really apreciate it! :victory::victory:
Click to expand...
Click to collapse
Probably because you already did all the flashing prior to. Glad it worked. This happened when I first got my V20 and was stoned not thinking. I reset using the in phone option and it caused twrp bootloop. I too learned the hard way.
Had the same issue, fixed it, thanks.
My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.
matthew33 said:
My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.
Click to expand...
Click to collapse
Flash a firmware trough LGUp, or flash again the last TWRP available trough fastboot.
RoyalD said:
Thanks a lot for taking your time to help me out. The combination of your ROM/tips and Swizzle82's tip made me fix my phone. You're the man! :victory:
Click to expand...
Click to collapse
Please help, i have the same problem and nothing, what exactly is a boot to the hard side? I ve tried to power off the phone, press vol down and power, realase power 1 sec, press again...but nothing...still boot on twrp...
Well, I finally solved it with lgup and uppercut... what a nightmare.
matthew33 said:
My phone kept doing this booting into recovery no mattery what ROM I installed.
I got into twrp by holding volume down and selecting yes on next 2 white screens....but now this message appears all the time.
please can someone help??
Here is message:
"Encryption Unsuccessful
The password you entered is correct, but unfortunately your data is corrupt.
To resume using your phone, you need to perform a factory reset. When you set up your phone after the reset , you'll have an opportunity to restore any data that was backed up to your Google Account."
Matt.
Click to expand...
Click to collapse
Flash stocl .kdz with uppercut and lg up
Saved my G6!
Swizzle82 said:
Don't factory reset using the in phone option. You can only do this through twrp's option. To fix this you'll need to boot through the hard side, using power and volume down until the lg logo appears then release power for 1 sec and then repress keeping volume down pressed. Confirm yes twice on the white screens to get to twrp. Once in twrp then reset again and reflash the system. Then using twrps img installer flash your twrp img(make sure it is on ext sd) again. Then reboot.
Click to expand...
Click to collapse
Great tip @Swizzle82! It allowed me to restore my LG G6 after bootloop. It had not been detected by PC, and this hardware reset helped!
Hi, all
If I understand, and to sum up :
I rooted my LG-G6 few weeks ago, and intall TWRP. When OTA wants to install official update, the reboot stops in TWRP mod, so ... failed :-/
Is the solution to flash through Uppercut/LGUP with a .kdz file, without risk of brick the phone ?
Thx

Categories

Resources