So recently i wanted to unroot, relock the bootloader and go back to factory condition. I flashed xposed too but i just deleted the app so idk if its still up?!
Unroot worked with supersu.
But then i wanted to relock the bootloader with the "Multi Tool 8".After relocking the bootloader I couldnt boot in my system so i Unlocked it again and booted into android 7!
Sadly i wanted to relock the bootloader so much, that i wiped /vendor and all other things except system and sd card in TWRP.
If i want to boot into system now , i cant. Either with bootloader unlocked or locked.
Only things i can do is going into fastboot mode or access eRecovery.
ADB and Fastboot Commands are working.
I tried to Rollback my device but its not working. What should I do now?
Sorry for my Bad englisch. My main Language is German.
1. Download honor 8 firmware from huawei firmware finder
2. Extract system.img, boot.img, recovery,img with huawei extractor tool
3. Unlock bootloader
4. Flash system.img, boot.img, recovery.img with fastboot with commands fastboot flash system system.img, fastboot flash boot boot.img,fastboot flash recovery recovery.img
4. Boot to recovery mode and factory reset and wait
5. Done. Now it should boot into the system.
Elkkooz said:
1. Download honor 8 firmware from huawei firmware finder
2. Extract system.img, boot.img, recovery,img with huawei extractor tool
3. Unlock bootloader
4. Flash system.img, boot.img, recovery.img with fastboot with commands fastboot flash system system.img, fastboot flash boot boot.img,fastboot flash recovery recovery.img
4. Boot to recovery mode and factory reset and wait
5. Done. Now it should boot into the system.
Click to expand...
Click to collapse
I will Look into that tomorrow.
Do I need TWRP recovery for the factory reset? Because in Stock Recovery i cant factory reset.
So I would flash system boot and TWRP instead of original recovery?
i cant factory reset!
Flashed system, boot and recovery successful.
But when i want to factory reset it stops by 16%
Related
Hi, I have unrooted Nexus somehow its not booting up no just shoing google Logo. I can only enter in dast boot mode and bootloader is locked hence can not load a new rom to it. Tried to unlock the loaded but unable to do so. Used most of the tools in the forumn but sill no success. Its still not boots into android
Any help will be appritiated.
Can you enter recovery? Like stock recovery or clockworkmod. You should be able to.
If you have stock recovery navigate to it using bootloader, then to active the menu press both the power button and the volume keys ( sorry I don't know which one). Wipe data and factory reset. Select it. BUT THIS WILL CLEAR ALL DATA.
If you have clockworkmod again boot into it like above and select wipe data factory reset. This will not delete you data.
If you have TWRP you can for the same as clockworkmod. But go to menu "wipe" and select wipe data factory reset.
Hope this helps,
UselessSniper001
Have you tried Wug's Nexus Toolkit? There's an option in the program for this type of thing. It'll flash full stock on your phone but at least it'll be working again, and from there you can flash CWM and root the phone as usual.
It's in the Nexus S Android Development forum, sorry I can't post links yet since I don't have the 10 posts needs.
Regards,
Bomboholic
scorpionzzz said:
Hi, I have unrooted Nexus somehow its not booting up no just shoing google Logo. I can only enter in dast boot mode and bootloader is locked hence can not load a new rom to it. Tried to unlock the loaded but unable to do so. Used most of the tools in the forumn but sill no success. Its still not boots into android
Any help will be appritiated.
Click to expand...
Click to collapse
I am 101% sure that you are missing something while unlocking either the drivers or the fastboot files.
Otherwise nothing can stop you from unlocking. Finally when you unlock, flash the factory image via fastboot and then proceed again towards rooting and customs. :good:
can u please tell me what method you are using to unlock boot loader?
follow these steps:
fastboot oem unlock
fastboot flash bootloader bootloader.img
fastboot reboot-bootloader
fastboot flash radio radio.img
fastboot reboot-bootloader
fastboot flash recovery recovery.img
fastboot flash boot boot.img
fastboot flash system system.img
fastboot flash userdata userdata.img
fastboot erase cache
fastboot oem lock
my L04 was running b500 5.1.1 and i flashed recovery, system, cache, boot, cust and userdata to go back to b370 but my device is boot looping and is not entering fastboot and recovery mode just show bootlogo
please help
shubham412302 said:
my L04 was running b500 5.1.1 and i flashed recovery, system, cache, boot, cust and userdata to go back to b370 but my device is boot looping and is not entering fastboot and recovery mode just show bootlogo
please help
Click to expand...
Click to collapse
maybe you can flash the b500 again?
shubham412302 said:
my L04 was running b500 5.1.1 and i flashed recovery, system, cache, boot, cust and userdata to go back to b370 but my device is boot looping and is not entering fastboot and recovery mode just show bootlogo
please help
Click to expand...
Click to collapse
Hi,
The same boot loop error also I encountered , and here is how i solved it.
1. First U need to download this tool -> HONOR_6_and_6Plus_Multi-Tool
2. run the Honor6MultiTool.bat
3. it will ask to install universal ADB driver. follow the instruction and install
4. then 6th option will be UNBRICK, Enter ur choice: 6
5. Then u follow the instruction
After that the phone will boot.
If any problem will occur do comment below.
All The Best!!
biswajit_kar said:
Hi,
The same boot loop error also I encountered , and here is how i solved it.
1. First U need to download this tool -> HONOR_6_and_6Plus_Multi-Tool
2. run the Honor6MultiTool.bat
3. it will ask to install universal ADB driver. follow the instruction and install
4. then 6th option will be UNBRICK, Enter ur choice: 6
5. Then u follow the instruction
After that the phone will boot.
If any problem will occur do comment below.
All The Best!!
Click to expand...
Click to collapse
the device does not enters fastboot mode just show the bootlogo
it enters fastboot but still the device wont boot
can you tell me the commands to flash all files from the update.app from fastboot
maybe that will solve the issue
DOWNLOAD stock firmware (update.app) extract from it Recovery.img system.img boot.img cache.img cust.img.and userdata.img. then turn your mobile in fastboot and connect to usb, open CMD in PC and write CD "path to adb.exe", when you are there, copy extracted files there too and write in CMD this lines:
fastboot flash recovery RECOVERY.img
fastboot flash system SYSTEM.img
fastboot flash boot BOOT.img
fastboot flash cache CACHE.img
fastboot flash cust CUST.img
fastboot flash userdata USERDATA.img
when you will finish write FASTBOOT REBOOT and that's all
Sent from my H60-L04 using XDA Free mobile app
Following. Reply if what Biswajit told you worked in reverting from Lollipop. Have you done this yourself Biswajit?
biswajit_kar said:
DOWNLOAD stock firmware (update.app) extract from it Recovery.img system.img boot.img cache.img cust.img.and userdata.img. then turn your mobile in fastboot and connect to usb, open CMD in PC and write CD "path to adb.exe", when you are there, copy extracted files there too and write in CMD this lines:
fastboot flash recovery RECOVERY.img
fastboot flash system SYSTEM.img
fastboot flash boot BOOT.img
fastboot flash cache CACHE.img
fastboot flash cust CUST.img
fastboot flash userdata USERDATA.img
when you will finish write FASTBOOT REBOOT and that's all
Sent from my H60-L04 using XDA Free mobile app
Click to expand...
Click to collapse
i tried this already but it did not work
i think flashing all the 22 files from the update.app file will work
or i have to wait till the lollipop update file comes out
my bootloader is unlocked so will my device be repaired under warranty(huawei didn't mentioned voiding warranty by unlocking bootloader while getting the code)
shubham412302 said:
i tried this already but it did not work
i think flashing all the 22 files from the update.app file will work
or i have to wait till the lollipop update file comes out
my bootloader is unlocked so will my device be repaired under warranty(huawei didn't mentioned voiding warranty by unlocking bootloader while getting the code)
Click to expand...
Click to collapse
Yes.
Though You can relock that by using the tool HONOR_6_and_6Plus_multi_tool from here .
try it. wish u luck.
http://forum.xda-developers.com/showthread.php?t=3142268
shubh_007 said:
http://forum.xda-developers.com/showthread.php?t=3142268
Click to expand...
Click to collapse
That would have worked but i already gave my phone to the service centre
shubham412302 said:
the device does not enters fastboot mode just show the bootlogo
it enters fastboot but still the device wont boot
can you tell me the commands to flash all files from the update.app from fastboot
maybe that will solve the issue
Click to expand...
Click to collapse
try this method
http://forum.xda-developers.com/honor-6/general/revert-h60-l04-emui-3-1-to-emui-3-0-t3142268
Hallo everybody.
Summarizing: with a new, clear Huawei Mate 8 (HUAWEI NXT-L29) I unlocked the bootloader (default Huawei procedure).
I rooted the smartphone using SuperSU and all's perfect - my apps require and gain root permissions.
No, a new OTA upload comes into being.
I try to install: the smartphone reboots and remains stuck on "Your device has been unlocked and can't be trusted" or whatever...
I try to "fastboot oem lock ******" (the code I obtained unlocking), but it tells me "FAILED (remote: root type is risk)".
I try to reflash the stock ROM (to do a hard reset), either by the "dload" or the "*#*#2846579#*#*" method: it stays stuck on "Your device has been unlocked and can't be trusted" or whatever...
Any advice? Where am I wrong? And what to do next to update the ROM?
Thank you!
Any suggestion? Come on, guys, you're the best...
First thing to flash OTA - stock recovery. Flash it from fast boot and try again.
Can you tell me step by step? And where to download files?
Download your Firmware frome here
http://forum.xda-developers.com/mate-8/general/huawei-mate-8-stock-firmware-official-t3391727
Unpack it.
Download Huawei Extractor
http://forum.xda-developers.com/showthread.php?t=2433454
Open Huawei Ectract and open the UPDATE.APP from your unpacked Update.zip and extract the RECOVERY.img
Reboot into Bootloader
Flash the Recovery.img via Fastboot (fastboot flash recovery RECOVERY.img)
Reboot
You on Stock Recovery and can install the Updates from the first Link
Too much kind! I'll let you know...
Thank you!
letschky said:
Download your Firmware frome here
http://forum.xda-developers.com/mate-8/general/huawei-mate-8-stock-firmware-official-t3391727
Unpack it.
Download Huawei Extractor
http://forum.xda-developers.com/showthread.php?t=2433454
Open Huawei Ectract and open the UPDATE.APP from your unpacked Update.zip and extract the RECOVERY.img
Reboot into Bootloader
Flash the Recovery.img via Fastboot (fastboot flash recovery RECOVERY.img)
Reboot
You on Stock Recovery and can install the Updates from the first Link
Click to expand...
Click to collapse
I'm sorry, your way doesn't work.
The RECOVERY.img is flashed good, but when I try to install the UPDATE.APP, it remains stuck on "Your device has been unlocked and can't be trusted".
this is normal with unlocked Bootloader.
You can extract SYSTEM.img,CUST.img,BOOT.img and flash via Fastboot
Reboot into Bootloader and flash this 3 img files with this command
fastboot flash boot BOOT.img
fastboot flash cust CUST.img
fastboot flash system SYSTEM.img
and Factory Reset
but this message at startup is normal
"Your device has been unlocked and can't be trusted"
Hi guys, I'm on l29c636 b321 originally and i wanted to downgrade to b200. so i downloaded the b200, and use extractor to extract system, cust, recovery, and boot off the c636b200 firmware. then i proceeded to use fast boot flash to flash. however, now my phone can't start. can anyone help???
my boot loader is unlocked.
Okay so I have figured it out how to get it to work.
So basically, ensure that your bootloader is unlocked.
Download b200, and extract the system, cust, recovery and boot files.
Boot into twrp and flash the b200 image file. Restart and enter bootloader.
Use adb fast load to flash system cust recovery boot Img files. (I don't know if this is necessary, but it works for me)
Restart into emui recovery and do a wipe and reset. (if you don't, you will be stuck on the logo)
Then proceed to restart. And all is done.
sandsftime said:
Hi guys, I'm on l29c636 b321 originally and i wanted to downgrade to b200. so i downloaded the b200, and use extractor to extract system, cust, recovery, and boot off the c636b200 firmware. then i proceeded to use fast boot flash to flash. however, now my phone can't start. can anyone help???
my boot loader is unlocked.
Click to expand...
Click to collapse
Hi,
I was running NXT-L29C432B320 Firmware with TWRP and root on my Mate 8. Due to some display issues I have to send the device to Huawei service now. Before I do that, I wanted to unroot and go back to Stock B320 Firmware with locked Bootloader. Now the Phone doesn't boot any longer. When I start now, I see the Huawei flower for 5 seconds than the screen gets black. Here's what I' ve done:
-Unroot via SuperSu app
-Unfortunately I forgot to wipe and do factory reset
-Flash Stock Recovery from B320 Firmware via fastboot
-Tried to lock Bootloader via Fastboot, but failed
-Flashed Boot.img, System.img from B320 Stock - Device stucked in bootloop for hours
-Flashed stock B320 firmware via Huawei dload method - Bootloader gets locked but phone doesn't boot completely
I still can unlock bootloader via fastboot & unlock code and I'm able to flash files.
What can I do to get the device working again?
Thank you very much in advance for your help.
Flash all image files via fastboot and reboot and wipe and start
...I've flashed the files recovery.img, boot.img, cust.img, system.img already. How can I wipe then at start? Do I need to flash TWRP again? If I flash stock recovery with TWRP, how will I be able to wipe anything?
...fastboot doesn't allow me to wipe anything! If I enter "fastboot wipe userdata", I'll get error message "fastboot error failed (remote command not allowed)!
Is there any solution for this?
Fastboot erase cache
Fastboot reboot
Hold volume-up and power and wipe from recovery
error