Database Users

LG G2 Bootloop Bricked - No recovery or Download mode

Hi guys, I might need some help or a walk through here, I might have bricked my phone. I stump-rooted my phone ( 4.4.2) and installed TWRP Recovery 2.8.1 initially , Installing SuperSU which patched my sdcard and rebooted causing my phone to get stuck in a boot loop giving me no access to download mode, just recovery. From there I tried to install Cynogen mod 12 in TWRP recovery to fix the bootloop but any attempt at flashing gave me an error "error executing updater binary in zip." So I extracted the folders and flashed the 2.7.0 recovery.img which sayed it worked but now my phone is still stuck in boot loop, no download mode and when I try to enter recovery I get stuck in fastboot mode with port change errors. I took some screenshots so it would be easier to help me out. Every time I plug in the USB I get the following errors, the screenshot is from continuous attempts
I have the mini sdk installed and Koush drivers. Device manager does not recognize my phone anymore but it does come up under Fastboot Interface
Any Help would be greatly Appreciated
Because I'm a new member I can't post screenshots so just add an h infront of the links.
Thanks in advance for all your help
ttp://i.imgur.com/mHcOYOL.jpg
ttp://i.imgur.com/WxZNNzi.png

Take a fresh KDZ for your model and flash it via LG FlashTool

wisefreakz said:
Take a fresh KDZ for your model and flash it via LG FlashTool
Click to expand...
Click to collapse
Can you please explain how to do that WITHOUT entering download mode?

Maybe LG Flash recognizes your phone and will do the job.

LG Flash does not recognize my phone at all. http://forum.xda-developers.com/lg-g2/general/lg-g2-unbrickable-fix-real-hard-brick-t2904404 Do you think this method will work?

Bricked Zuk Z1

Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !

wackou said:
Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !
Click to expand...
Click to collapse
Go with qpst/qfil method to recover your phone
And did you tried changing the USB port or cable while side loading cos ROM .. Cause most of issues are solved by the changing USB port or cable.. So try this.. Or else qfil is the option

shubhambhise said:
Go with qpst/qfil method to recover your phone
And did you tried changing the USB port or cable while side loading cos ROM .. Cause most of issues are solved by the changing USB port or cable.. So try this.. Or else qfil is the option
Click to expand...
Click to collapse
Hello,
I got help on the telegram group, we try many thing, the result is that I can only get ZUI working, if flashing COS via QFIL, I get the same result, if I flash ZUI, unlock bootloader, flash TWRP, wipe everything, then sideload CM13, TWRP say that no os is installed and I get a bootloop at the bootloader ...
ZUI is good, but I get some error regarding notification.
If you have any other idea ?

wackou said:
Hello,
Ok, here is the situation
I have a Zuk Z1 with last COS update 12.1 with locked bootloader, no root etc ... (I didn't touch anything).
Yesterday, it reboot by itself but I got bootloop (starting apps then again lenovo boot image ...)
I try to factory reset by using the recovery metohd, it's start normally (optimizing apps ...) but then reboot and again bootloop ...
So I try to sideload the official COS ROM from Cyanogen Support (cm-12.1-YOG4PAS9IG-ham-signed-d4fc2c5394.zip), but the sideload stuck at 47% and saying total xfer: 1.00x and the phone go back to recovery but still have boot loop ...
I try to boot in fastboot and use the All In One tool to flash official ROM but didn't work (Its say that the bootloader is lock)
I find without knowing this menu a debugging hardware tool test, and then I run the test, its say SD : Fail and in another I got SD : Fail and no sd fuse in dir
I saw many thread here and on google, and some say that we have to use qfil/qpst method, and find this which seems complete : http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
But as I don't know if its hardware issue or soft brick ...
Could someone help me to recover my phone to COS or CM by using the right method ?
Thank you !
Click to expand...
Click to collapse
Hope this will help you
Check this out
http://forum.xda-developers.com/zuk-z1/help/helpppp-t3505990

http://forum.xda-developers.com/zuk-z1/general/guide-how-to-unlock-root-install-twrp-t3394037
This will help you

Asus Zenfone 2 laser Error: can't load invalid boot image help pls

Hello,
I tried to root my Zenfone 2 ZE500KL but i didn't see that the method don't work with Android 6. Now, when I start my phone i have the message "ERROR: Can't load invalid boot image" with the ASUS Logo.
I tried a lot of things using ADB, like go to the recovery mode for format, installing from the ROM again from my SD. But the message stay...
I need your help now, car I don't find anything... Thanks !
i was using software Image: V13.1010.1612.53

HassanMahmoud said:
Hello,
I tried to root my Zenfone 2 ZE500KL but i didn't see that the method don't work with Android 6. Now, when I start my phone i have the message "ERROR: Can't load invalid boot image" with the ASUS Logo.
I tried a lot of things using ADB, like go to the recovery mode for format, installing from the ROM again from my SD. But the message stay...
I need your help now, car I don't find anything... Thanks !
i was using software Image: V13.1010.1612.53
Click to expand...
Click to collapse
Flash unlockbootloader.zip or boot.img (from rom) using twrp
https://drive.google.com/file/d/0B1pErR_Eg7cXdDdUNGQxQ0xqYms/view?pref=2&pli=1

HassanMahmoud said:
Hello,
I tried to root my Zenfone 2 ZE500KL but i didn't see that the method don't work with Android 6. Now, when I start my phone i have the message "ERROR: Can't load invalid boot image" with the ASUS Logo.
I tried a lot of things using ADB, like go to the recovery mode for format, installing from the ROM again from my SD. But the message stay...
I need your help now, car I don't find anything... Thanks !
i was using software Image: V13.1010.1612.53
Click to expand...
Click to collapse
Its easy to root asus ze551kl and unlock bootloader..contact me in inbox..

[ SOLVED ] Failed to mount '/odm'

I did some errors trying to update stock firmware from twrp, now I'm stuck on twrp 3.4 and I cannot install anything to solve it because of the message:
Failed to mount '/odm' ( invalid argument )
What is working:
- Boot to twrp
- Boot to Emui recovery ( it connects to wifi but it do not download/install recovery/firmware )
-- Factory reset from emui recovery
What can I try?

florstat said:
I did some errors trying to update stock firmware from twrp, now I'm stuck on twrp 3.4 and I cannot install anything to solve it because of the message:
Failed to mount '/odm' ( invalid argument )
What is working:
- Boot to twrp
- Boot to Emui recovery ( it connects to wifi but it do not download/install recovery/firmware )
-- Factory reset from emui recovery
What can I try?
Click to expand...
Click to collapse
Most probably you have modified the oem partition and changed the device model this is the reason for not downloading in huawei erecovery.
I had the same error like /odm but my device boots fine and works normal apart from the battery drain

Thank you. I solved it flashing /odm partition with fastboot using this method:
[GUIDE] UN-BRICK Huawei P8 Lite 2017 (And maybe other devices)
THIS IS NOT GUARANTEED TO WORK! If it does not work, feel free to let me know here and i will do what i can to help, but remember I probably can't help everyone. IMPORTANT: ON XDA-LABS APP THIS POST IS KINDA BROKEN IDK WHY SO LOAD IT IN...
forum.xda-developers.com
Thanks to HuRu method, after a lot of reboots and reinstall and erecovery and factory resets I managed to reboot stock rom.
Unfortunately I'm not able to boot any custom rom ( tried all Darkjoker's rom ), but I will make another thread for this.
Honestly I had no idea that modding this phone would have been so difficult, it usually takes me very little time with other devices while in this case every little step requires to solve a lot of troubles.

florstat said:
Thank you. I solved it flashing /odm partition with fastboot using this method:
[GUIDE] UN-BRICK Huawei P8 Lite 2017 (And maybe other devices)
THIS IS NOT GUARANTEED TO WORK! If it does not work, feel free to let me know here and i will do what i can to help, but remember I probably can't help everyone. IMPORTANT: ON XDA-LABS APP THIS POST IS KINDA BROKEN IDK WHY SO LOAD IT IN...
forum.xda-developers.com
Thanks to HuRu method, after a lot of reboots and reinstall and erecovery and factory resets I managed to reboot stock rom.
Unfortunately I'm not able to boot any custom rom ( tried all Darkjoker's rom ), but I will make another thread for this.
Honestly I had no idea that modding this phone would have been so difficult, it usually takes me very little time with other devices while in this case every little step requires to solve a lot of troubles.
Click to expand...
Click to collapse
Most probably you are not following the instruction clearly. I was able to use DarkJoker rom

Zenfone 3 Brick

I was using Lineage OS on my Asus Zenfone 3 (ZE552KL). When my battery was empty it's stucks on fastboot mode. Got stuck unlocking my bootloader via adb. Phone is detecting in ADB. The phone is getting stuck at ASUS logo and I cant boot to recovery either. It does get detected by fastboot but nothing more. I have tried :-
(1) It only seems unlocked boot screen and the choices is start volume up countinue boot but isn't any happening.
(2) I used Asus flashtool (various versions- 1.0.45). The latest one says battery is -1% while the earlier version returns various errors including "ftp request server log access is denied" and "failed to write partition".
(3) I have (seemingly) couldn't recovery and boot images.
(4) I flash factory RAW rom, and then Stock Rom but It's stuck on Fastboot Mode.
Read a lot of threads but not much seems to be working.
Help please !
Thanks

1st Try to Flash with latest RAW,
If fail, Try with CSC
If still fail try with EDL File (Unbrick) - ZE552KL Libra_QFIL_8953_01020_20170714_Aboot.7z

eemmiirr said:
I was using Lineage OS on my Asus Zenfone 3 (ZE552KL). When my battery was empty it's stucks on fastboot mode. Got stuck unlocking my bootloader via adb. Phone is detecting in ADB. The phone is getting stuck at ASUS logo and I cant boot to recovery either. It does get detected by fastboot but nothing more. I have tried :-
(1) It only seems unlocked boot screen and the choices is start volume up countinue boot but isn't any happening.
(2) I used Asus flashtool (various versions- 1.0.45). The latest one says battery is -1% while the earlier version returns various errors including "ftp request server log access is denied" and "failed to write partition".
(3) I have (seemingly) couldn't recovery and boot images.
(4) I flash factory RAW rom, and then Stock Rom but It's stuck on Fastboot Mode.
Read a lot of threads but not much seems to be working.
Help please !
Thanks
Click to expand...
Click to collapse
I have this problem too. How did you fix it ?