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Hello all,
I've rooted my P8Lite L21 using the custom recovery method, flashed the supersu.zip, then restored the original recovery.
Yesterday I had an OTA and now phone reboot once during system boot, and at the second time it hangs during boot.
What can I do to recover this? I have stock recovery, and when I try to VOLDOWN+POWER it never goes to fastboot. (last time I had to use adb reboot-bootloader but now I can't reach system\adb..)
Can you help?
Thanks, cheers,
pHk
Phk said:
Hello all,
I've rooted my P8Lite L21 using the custom recovery method, flashed the supersu.zip, then restored the original recovery.
Yesterday I had an OTA and now phone reboot once during system boot, and at the second time it hangs during boot.
What can I do to recover this? I have stock recovery, and when I try to VOLDOWN+POWER it never goes to fastboot. (last time I had to use adb reboot-bootloader but now I can't reach system\adb..)
Can you help?
Thanks, cheers,
pHk
Click to expand...
Click to collapse
Hello,
You can boot to fastboot with this method:
Connect phone with PC then power off
Now push two buttons VOLDOWN+POWER+MicroUSB now you can install any stock ROM with fastboot commands and suitable *.img(boot.img, cust.img, system.img)
P.S
What OTA(number) arrive to you?
sokkoban said:
You can boot to fastboot with this method:
Connect phone with PC then power off
Now push two buttons VOLDOWN+POWER
Click to expand...
Click to collapse
Worked like a charm Thanks a lot! I don't know the OTA number.. Still can't get into system :|
I'll try flashing TWRP from here and then i don't know which rom to use.. I'd like CM12 but i'm not sure its supported.
Can you suggest any stable ROM ?
Thanks
Phk said:
Worked like a charm Thanks a lot! I don't know the OTA number.. Still can't get into system :|
I'll try flashing TWRP from here and then i don't know which rom to use.. I'd like CM12 but i'm not sure its supported.
Can you suggest any stable ROM ?
Thanks
Click to expand...
Click to collapse
First you try to remember what is your last ROM number and your region. Or you can install the last beta on android 5.1.1(B010) need unlocked bootloader
Here all official firmware for device ALE-L21
http://huaweip8lite.blogspot.bg/2016/01/huawei-p8-lieale-l21-official-firmware.html
sokkoban said:
First you try to remember what is your last ROM number and your region. Or you can install the last beta on android 5.1.1(B010) need unlocked bootloader
Here all official firmware for device ALE-L21
http://huaweip8lite.blogspot.bg/2016/01/huawei-p8-lieale-l21-official-firmware.html
Click to expand...
Click to collapse
It's Portuguese\Europe, Single SIM.
I'm downloading "Huawei P8 Lite ALE-L21 V100R001C432B171 (Europe)". Is this flashable from fastboot? Yes, i'm unlocked. Does it need the hiSuite or fastboot.exe will suffice?
Thanks Sokkoban, you're being of great help and I'm thanking all your posts
Phk said:
It's Portuguese\Europe, Single SIM.
I'm downloading "Huawei P8 Lite ALE-L21 V100R001C432B171 (Europe)". Is this flashable from fastboot? Yes, i'm unlocked. Does it need the hiSuite or fastboot.exe will suffice?
Thanks Sokkoban, you're being of great help and I'm thanking all your posts
Click to expand...
Click to collapse
Wait my friend this is single sim ROM
I must download dual sim if you have dual sim device
Yes I'm not shure but if you want install B170 you need first downgrade to B052 then you can install via OTA best and last ROM for you country
sokkoban said:
Wait my friend this is single sim ROM
I must download dual sim if you have dual sim device
Yes I'm not shure but if you want install B170 you need first downgrade to B052 then you can install via OTA best and last ROM for you country
Click to expand...
Click to collapse
Yes, I know this is single SIM. But, why do you say that I need to downgrade to B052 and then OTA? Can't i flash the B170 directly?
The other question i had is, how to flash this. Hisuite or fastboot.exe?
Thanks
Phk said:
Yes, I know this is single SIM. But, why do you say that I need to downgrade to B052 and then OTA? Can't i flash the B170 directly?
The other question i had is, how to flash this. Hisuite or fastboot.exe?
Thanks
Click to expand...
Click to collapse
Because after downgrade you can install any firmware via OTA! (ROM B052 is from the box!)
I write guide how to unbrick ALE-L21 use google translator, download ROM and run file FLASH-ALL.bat http://huaweip8lite.blogspot.bg/2016/01/tutorialhow-to-unbrick-huawei-p8-lite.html
sokkoban said:
Because after downgrade you can install any firmware via OTA! (ROM B052 is from the box!)
I write guide how to unbrick ALE-L21 use google translator, download ROM and run file FLASH-ALL.bat http://huaweip8lite.blogspot.bg/2016/01/tutorialhow-to-unbrick-huawei-p8-lite.html
Click to expand...
Click to collapse
If you don't see any problem, I will try to flash B170 directly, since my bootloader is already unlocked. What do you think?
About the link you sent, the site appears in English, but then it changes to russian? I cannot get it back to EN.
Thanks
How to root samsung galaxy y2 smg130h?
halim4 said:
How to root samsung galaxy y2 smg130h?
Click to expand...
Click to collapse
This was actually funny. :good:
Phk said:
If you don't see any problem, I will try to flash B170 directly, since my bootloader is already unlocked. What do you think?
About the link you sent, the site appears in English, but then it changes to russian? I cannot get it back to EN.
Thanks
Click to expand...
Click to collapse
OK
Try this. Use Huawei update extractor in forum xda have link to it. Open the UPDATE.APP and extract the following files: Recovery.img, Boot.img, Cust.img, System.img
Then use fastboot commands to flash B171 ROM
I wish you success!
Regards
sokoban
Hi there,
I have a similar problem: bootloop!
I'm comming from B170 and installed 7 HD 1.2 ROM and got some errors, I thougt it would be an good to go the long way to B008 or better B010. After so searching I found: http://forum.xda-developers.com/showpost.php?p=64483642&postcount=43
- did not step 1 an under-pressed flashing recovery in step 2 and 3, thought I could yet use TWRP.
Obviously, that was the mistake.
At step 4 I recognized that I have to do step 1 to go on.
that worked an I copied the update.zip to internal card, initialised the update.
Not sure it got to 100% but think so.
Result bootloop, can't get to recovery, only fastboot
Tried to flash every thing: B052, B170, and 136a, even the boot.img and recovery.img of B010 and B008
no errors but still bootloop.
PLEASE HELP!!
is there a full version of B080 somewhere to flash by fastboot? or any options to flash the update.zip of B080 again?
All other proposals are welcome!
Rocketmaster said:
Hi there,
I have a similar problem: bootloop!
I'm comming from B170 and installed 7 HD 1.2 ROM and got some errors, I thougt it would be an good to go the long way to B008 or better B010. After so searching I found: http://forum.xda-developers.com/showpost.php?p=64483642&postcount=43
- did not step 1 an under-pressed flashing recovery in step 2 and 3, thought I could yet use TWRP.
Obviously, that was the mistake.
At step 4 I recognized that I have to do step 1 to go on.
that worked an I copied the update.zip to internal card, initialised the update.
Not sure it got to 100% but think so.
Result bootloop, can't get to recovery, only fastboot
Tried to flash every thing: B052, B170, and 136a, even the boot.img and recovery.img of B010 and B008
no errors but still bootloop.
PLEASE HELP!!
is there a full version of B080 somewhere to flash by fastboot? or any options to flash the update.zip of B080 again?
All other proposals are welcome!
Click to expand...
Click to collapse
First 7 HD 1.2 ROM work only over the B010!!!
Second in this archive have the instructions to install Beta B008 why you not did everything described in the instructions?
Third when install stock firmware RECOVERY must be original not TWRP!!!
Now you must install stok recovery, make hard reset then install B052
After that you can install every stock firmware for your region! or follow the instruction to install B008=>B010=>7 HD 1.2 ROM
Regards
sokkoban said:
First 7 HD 1.2 ROM work only over the B010!!!
Second in this archive have the instructions to install Beta B008 why you not did everything described in the instructions?
Third when install stock firmware RECOVERY must be original not TWRP!!!
Now you must install stok recovery, make hard reset then install B052
After that you can install every stock firmware for your region! or follow the instruction to install B008=>B010=>7 HD 1.2 ROM
Regards
Click to expand...
Click to collapse
I flashed Stock and restarted and flashed B052. What do you mean with hard reset? I not comming in any menu. Only fastboot works.
Still bootloop
Which method use you to flash B052?
sokkoban said:
Which method use you to flash B052?
Click to expand...
Click to collapse
fastboot
Hm, this is very strange!
What device do you have? and which region use?
adb reboot recovery --- says: error: device '(null)' not found
if I try with serialnumber
adb -s W3D7XXXXXXXX reboot recovery ---- says error: device 'W3D7XXXXXXXX' not found
but ---- fastboot devices ----says at the same time: W3D7XXXXXXXX
---------- Post added at 09:57 AM ---------- Previous post was at 09:54 AM ----------
ALE-L21 Germany
So B170 worked in the first place
Try this method and ROM
May be you must use google translator because tutorial is for Bulgarian people
http://huaweip8lite.blogspot.bg/2016/01/tutorialhow-to-unbrick-huawei-p8-lite.html
Its the same image (http://forum.xda-developers.com/attachment.php?attachmentid=2974197&d=1413537763)
Hi... anyone know what happend with this?
How i could figure out this?
Did you some modifications at the recovery or boot.img
Flash some new software?
RangerP7 said:
Did you some modifications at the recovery or boot.img
Flash some new software?
Click to expand...
Click to collapse
I put TWP recovery and installed MIUI v6 but I tried to install KangVip and when I tried to restart appeared this problem
What should I do?
Restore your boot.img, recovery.img and try to reboot
RangerP7 said:
Restore your boot.img, recovery.img and try to reboot
Click to expand...
Click to collapse
how?
I got a problem with try to install any Update.app always i got Failed...
Any suggestion?
Yes, cause now your data is gone... flash recovery, boot, cust, system, and data partition
These use the 3 button method
If you don't know what this is or how to do, you should not even try to root your phone...
But all you need is to look at xda, there are so many tutorials how to do that, just use the search...
And rooting for rooting the phone, don't use this chines software, you don't even know what it is doing...
There are also a lot of threads here at xda how to root the P7
RangerP7 said:
Yes, cause now your data is gone... flash recovery, boot, cust, system, and data partition
These use the 3 button method
If you don't know what this is or how to do, you should not even try to root your phone...
But all you need is to look at xda, there are so many tutorials how to do that, just use the search...
And rooting for rooting the phone, don't use this chines software, you don't even know what it is doing...
There are also a lot of threads here at xda how to root the P7
Click to expand...
Click to collapse
Hi RangerP7
Well If I try to flash recovery, or boot, or sytem then appears "FAILED <remote: Command not allowed>"
If I press 3 button in order to install some Update.app appears "Software install failed! Get help from http://www.emui.com/emotiondownload.php?mod=restore"
Next I go to that page and go to my reference: http://www.emui.com/plugin/hwdownload/detail?modelId=61
Download this and I follow this instructions: http://cn.club.vmall.com/thread-828979-1-1.html
But when this update.app try to install appear the error again...
I don't know what else I have to do... Could you help me?
Always appear in fastboot "Phone locked"... What shall I do to unlocked this?
Ok your bootloader is locked, you need to unlock it
Search on xda for Huawei p7 bootloader unlock
RangerP7 said:
Ok your bootloader is locked, you need to unlock it
Search on xda for Huawei p7 bootloader unlock
Click to expand...
Click to collapse
I'm using this method :https://emui.huawei.com/en/plugin/unlock/detail
But i don't have the Product Serial number... Is there a way to get it?
And the another hand... anyne know another way to unblock bootloader?
Hi,
If you can't boot into your phone, than you can't unlock the bootloader. So, the only thing you can try is flash "update.app", but the "update.app" needs to be the same version which was last installed on your phone, in my case B839. Hope it works.
The serial number is also written on the box
But at the moment there is no other way to unlock it... You need to get the information to unlock it, otherwise you just could try to flash again the update.app (of your current version)
RangerP7 said:
The serial number is also written on the box
But at the moment there is no other way to unlock it... You need to get the information to unlock it, otherwise you just could try to flash again the update.app (of your current version)
Click to expand...
Click to collapse
I just tried to do that but always i get this messages "battery percent is less than 15 Fail" or "Software install failed!"
My device is P7-L12... Do you have another idea?
How could you flash twrp with locked bootloader?
Is your phone charging if it's shut down?
Hi, I am new to this forum but old on android. My oneplus 3t brick yesterday and i don't know why. I never rooted phone and always update phone via OTA. I contacted Oneplus support yesterday and they arrange a remote session where they are unable to install anything via msmdownload tool. I download msmdownload tool yesterday from this forum and my phone works but there is no modem in it. I am unable to connect to wifi and SIM internet. Oxygen OS version install at the moment is 3.5.1 and android version is 6.0.1. Need help from some seniors.
Update by using on the of the official "full zips"? These include the modem, so I would think that would fix the problem, unless there is a more serious issue (hardware failure, etc.):
https://forum.xda-developers.com/oneplus-3t/how-to/rom-oxygenos-3-5-4-mm-ota-update-t3519074
redpoint73 said:
Update by using on the of the official "full zips"? These include the modem, so I would think that would fix the problem, unless there is a more serious issue (hardware failure, etc.):
https://forum.xda-developers.com/oneplus-3t/how-to/rom-oxygenos-3-5-4-mm-ota-update-t3519074
Click to expand...
Click to collapse
I tried multiple time but device stuck in boot loop. Downloaded ROM from Oneplus official site.
xusmanmalik said:
I tried multiple time but device stuck in boot loop. Downloaded ROM from Oneplus official site.
Click to expand...
Click to collapse
The full zip or the OTA?
Is your phone rooted/TWRP installed, or is it stock?
redpoint73 said:
The full zip or the OTA?
Is your phone rooted/TWRP installed, or is it stock?
Click to expand...
Click to collapse
Phone is stock not rooted. When i upgrade locally or through adb process phone stuck in bootloop.
xusmanmalik said:
Phone is stock not rooted. When i upgrade locally or through adb process phone stuck in bootloop.
Click to expand...
Click to collapse
Now i updated from 3.5.1 to 3.5.4 but issue still exist
xusmanmalik said:
Now i updated from 3.5.1 to 3.5.4 but issue still exist
Click to expand...
Click to collapse
Upgrading from 3.5.4 to 4.0.2 phone again stuck at boot screen. I don't know what to do know. Should i go for warranty claim or try something else. Need HELP!!!!
Thanks in Advance.
Are you able to go to fastboot mode? If yes, go for it:
https://forums.oneplus.net/threads/...wrp-root-nandroid-efs-backup-and-more.475142/
Install TWRP too. Now you're able to wipe everything and upload a full ROM to your device (Thanks to MTP-mode via TWRP, so handy!). Flash the full ROM and have a try .
MickyFoley said:
Are you able to go to fastboot mode? If yes, go for it:
https://forums.oneplus.net/threads/...wrp-root-nandroid-efs-backup-and-more.475142/
Install TWRP too. Now you're able to wipe everything and upload a full ROM to your device (Thanks to MTP-mode via TWRP, so handy!). Flash the full ROM and have a try .
Click to expand...
Click to collapse
Micky Thanks for the help. I will give a try and will inform further.
I ****ed up somewhere. Encryption unsuccessful Error.
xusmanmalik said:
I ****ed up somewhere. Encryption unsuccessful Error.
Click to expand...
Click to collapse
Do you have TWRP installed? Just wipe your phone, get an otg cable and a flash drive, you can flash everything from the flash drive
I revert back trying again now.
xusmanmalik said:
Micky Thanks for the help. I will give a try and will inform further.
Click to expand...
Click to collapse
Hi Micky Foley, I successfully followed all steps and now i am on twrp and su installed.
But still i am unable to install other ROM than 3.5.*
Your last option is the warranty then mate
I wanted to try something new with my phone so i went ahead and followed a guide on how to unlock my bootloader and root it but mid way though the guide i got stuck at "Your device is booting now..."
I looked around and found a few tools and now i have twrp and though that was a done deal but when i tell twrp to reboot it tells me that i dont have an os installed?!?!?! question is can anyone guide a newb though getting that fixed? i need my phone heavily and right now its just a glowing brick
If you're on Marshmallow Before than install RR Rom
https://forum.xda-developers.com/p9/development/cyanogenmod-13-huawei-p9-t3500551
If you're on Nougat Before than install Lineage
https://forum.xda-developers.com/p9/development/rom-t3615781
Than that turn of your phone than Reboot to TWRP Again & Do a Factory Reset
After that DOWNLOAD Stock Rom & flash via dload method
Rafa Mistry said:
If you're on Marshmallow Before than install RR Rom
https://forum.xda-developers.com/p9/development/cyanogenmod-13-huawei-p9-t3500551
If you're on Nougat Before than install Lineage
https://forum.xda-developers.com/p9/development/rom-t3615781
Than that turn of your phone than Reboot to TWRP Again & Do a Factory Reset
After that DOWNLOAD Stock Rom & flash via dload method
Click to expand...
Click to collapse
I got it all working thx!
nizonrox said:
I got it all working thx!
Click to expand...
Click to collapse
Welcome bro
Hello
I have bricked my p10. I think backup from working device would be fix it. Probably a lot of people use emui 8 so. I need help
Someone Can upload? I tried really everything
I can try backup from nougat as well, someone could help me with this guys?
Please.
no nothing yet, you can try kingroot and flashify.
ure3808 said:
no nothing yet, you can try kingroot and flashify.
Click to expand...
Click to collapse
I'm rooted, i've got recovery. Now i'm without OS and nothing work.
It's possible to remove and recreate partitions? i cant flash nougat, cuz partitions like... "recovery" "boot" doesn't exist( in oreo boot.img = ramdisk.img, recovery.img = recovery_ramdisk.img) ehh
Did you try this?
If TWRP works than this should work, too.
When you're on Oreo use Tutorial #2.
Jannomag said:
Did you try this?
If TWRP works than this should work, too.
When you're on Oreo use Tutorial #2.
Click to expand...
Click to collapse
Yes, I tried this few days ago..
Tap on oreoupdate.zip and install it.
Click to expand...
Click to collapse
I clicked this file, looked like it was supposed to be installed but I knew the phone has been rebooted too fast.. and I was right, after reboot didn't install update from eRecovery, just start twrp and that's all..
You need Update.APP 8.0.0.360 decompile, use 3 img files, boot, system, vendor, and use fastboot commands.
I said, i tried many methods and no one was good. I flash correct .IMG's via fastboot ( by information from cmd of course ). After flash i reboot to recovery( twrp) and I saw, in partition /system takes some GB so i tried to boot normally but still didn't work, 1st information after reboot - "DEVICE IS NOT TRUSTED" or something like that ( cuz bootloader is unlocked ) after few seconds, system should boot, but it's stuck for while on 1st screen like I said, and then did reboot to eRecovery so..
It's possible to damage bootloader as much.. ?