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Hello guys,
I need your help. I have a L7 II P710 and have intalled the rootable KDZ version months ago, but now I installed an OTA update accidentally and stucks since in the recovery (twrp). I checked all threads for a solution and tried to flash the new P710 V20C EUROPE OPEN version to repair the problem, but with several methods from the LG Flash Tool 2014 I could not solve the problem and still stuck in the recovery. Now I could need support from experts like you!
It would be glad when someone could assist me in this problem.
Greets, Bagerfahrer
If you have working TWRP, try to flash some of custom roms' like CM10.2 first. After that (if your device boot normaly), you may flash stock kk europe open.
And more details please, like version before ota upgrade, your country, simlock status etc.
maxx_hr said:
If you have working TWRP, try to flash some of custom roms' like CM10.2 first. After that (if your device boot normaly), you may flash stock kk europe open.
And more details please, like version before ota upgrade, your country, simlock status etc.
Click to expand...
Click to collapse
Thanks for your reply. I could solve the problem... I downloaded a stock kdz version that doesnt include the twrp recovery or something else. After that I could boot normally up and down. Then I flashed the new rootable that includes TWRP and all works fine. But now there is a OTA update again and I would like to apply this update, but with the TWRP recovery it is not possible. Is there any way to restore the stock recovery without flash a stock rom?
My kdz contains pached bootloader (APPSSBL), and after upgrade via ota you have brick.
If you want this upgrade (why if you can flash my v20c?), you must flash back original RECOVERY and APPSSBL, extracted from your present original rom kdz.
And unroot your device.
Or you may simply flash original kdz.
After ota upgrade, no longer root is possible.
I flashed your 20c version (this was meant with "the new rootable [rom] that includes TWRP"), but my smartphone shows me every time the possibilty to update. Actually i don't need this update and tried to deactivate the OTA updater. I deactivated the update manager from my lg and disabled the notification but it still shows me the message to update. Could I backup the app via TitaniumBackup and delete it?
Bagerfahrer said:
I flashed your 20c version (this was meant with "the new rootable [rom] that includes TWRP"), but my smartphone shows me every time the possibilty to update. Actually i don't need this update and tried to deactivate the OTA updater. I deactivated the update manager from my lg and disabled the notification but it still shows me the message to update. Could I backup the app via TitaniumBackup and delete it?
Click to expand...
Click to collapse
Yes, good idea. I recommend you to backup whole rom with TWRP. Just disable screen timeout in TWRP before performing backup.
Actually there is a solution. Its better not to use FOTA update if u have custom recovery.But also attached file can help.Sometimes.Helped me with v20D updates. Just flash it via recovery.
Posted from 4pda
Hello,
I have received last week a notification about the new update (from 31th May). Once the file was downloaded, my device has rebooted and arrived in the TWRP recovery. Nothing happened. I checked where the zip file was and I tried to install with TWRP but without success. TWRP said me that META-INFO is missing in the zip file. Is there a way to update with TWRP or have I to wait a new complete ROM with this update?
Thanks
Worked for me,
Which version of TWRP do you have?
It is the 3.0.2.1.
The exact message is "Could not find 'META-INF/com/google/android/update-binary' in the zip file.
Not working take a look at TWRP site I also tried with 3.0.2.1 and after error update is automatically erased.
Sent from my x600 using Tapatalk 2
Thank you Mr. Claude... effectively, with this FAQ on the TWRP site I understand now why it is impossible to apply an OTA update with TWRP.
Have a nice day
You're Welcome. Also on my LeTv x600 worked with TWRP but is not identical update system like P9000.
Sent from my x600 using Tapatalk 2
For me OTA update worked just fine on the P9000 with TWRP 3.0.2-1
only had to flash SuperSU again after the update.
Hello sundawn,
Can you just explain how you made your update? Have you a link to download the update.zip with the META-INF missing ?
Thanks.
sundawn said:
For me OTA update worked just fine on the P9000 with TWRP 3.0.2-1
only had to flash SuperSU again after the update.
Click to expand...
Click to collapse
Are you sure there was OTA update (with stock ROMs and from Update menu) not regular ROM download .zip made for TWRP and update through TWRP?(in this case you need an TWRP update zip).
There is 4 methods of update of ROMs:
1. OTA (On The Air) in this case updates is downloaded automatically or no (depending you're settings) direct on phone.
2. Download update.zip and flashing from stock recovery.
3. Download ROM.... update.zip for TWRP and flashed from TWRP.
4. Full new update ROM.zip and flashing with SpFlashTools.
Edit: Today successfully managed to update latest OTA 31.05 (but only this because seems there isn't a full update) via TWRP 3.0.2.1.
Sent from my x600 using Tapatalk 2
sundawn said:
For me OTA update worked just fine on the P9000 with TWRP 3.0.2-1
only had to flash SuperSU again after the update.
Click to expand...
Click to collapse
Same here.
After getting the update notification, I just taped apply and TWRP actually started the update.
Could be you have to remove the sd card, move your SIM from tray 2 to tray 1, and then try updating with the OTA again. That worked for me, after getting errors trying to update with the sd card inserted.
Hi, please, I installed some OTA update and forgot that I have TWRP. And now phone will always boot TWRP. Does somebody know where update is downloaded so I can install it?
Thank you
why make something so difficult? i would just give up on otas if i were you, ive never received any of them, just update manually.. download the file, grab a cup of coffee, and install it
I have the same issue, would like to know how what to flash to recover from this, TWRP for me is working well, but I can not boot to anything else.
kerazee said:
I have the same issue, would like to know how what to flash to recover from this, TWRP for me is working well, but I can not boot to anything else.
Click to expand...
Click to collapse
Full factory flash with SP Flash Tools was the only way I was able to recover, at least I became very practised at it.
Hi,
am using my honor 5X - (KIW-L21 C185 B140) Lollipop 5.1.1 is rooted and with custom recovery TWRP.
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0 from twrp.
is there link for image file so that i can flash the update through TWRP?
or
how i can return to stock recovery?
i couldn't find my stock recovery image on web. please help.
thanks
nithinvf said:
Hi,
am using my honor 5X - (KIW-L21 C185 B140) Lollipop 5.1.1 is rooted and with custom recovery TWRP.
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0 from twrp.
is there link for image file so that i can flash the update through TWRP?
or
how i can return to stock recovery?
i couldn't find my stock recovery image on web. please help.
thanks
Click to expand...
Click to collapse
http://forum.xda-developers.com/honor-5x/how-to/guide-kiw-l24-to-stock-t3318268
The stock recoveries are towards the bottom of the post. You can use Rashr or flashify from play store to flash. I prefer Rashr personally.
I just noticed you said l21. Sorry these are for l24
nithinvf said:
Hi,
am using my honor 5X - (KIW-L21 C185 B140) Lollipop 5.1.1 is rooted and with custom recovery TWRP.
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0 from twrp.
is there link for image file so that i can flash the update through TWRP?
or
how i can return to stock recovery?
i couldn't find my stock recovery image on web. please help.
thanks
Click to expand...
Click to collapse
talksickisil said:
http://forum.xda-developers.com/honor-5x/how-to/guide-kiw-l24-to-stock-t3318268
The stock recoveries are towards the bottom of the post. You can use Rashr or flashify from play store to flash. I prefer Rashr personally.
I just noticed you said l21. Sorry these are for l24
Click to expand...
Click to collapse
Here > KIW-L21 B140
Thanks.
flashed the recovery with twrp. stock rom reinstalled.
but while updating ota update , update failed.
tried 2 times but same result.
failed at around 25-30%
did i done anything wrong?
nithinvf said:
Thanks.
flashed the recovery with twrp. stock rom reinstalled.
but while updating ota update , update failed.
tried 2 times but same result.
failed at around 25-30%
did i done anything wrong?
Click to expand...
Click to collapse
your phone must also pass the system partition check
you need an untouched system.img so you can revert to stock
If you want to avoid all this in the future it's quite simple
before doing anything to your phone with the phone turned off
plug phone into PC / hold volume down + power to enter the bootloader
from the PC command prompt use
fastboot boot TWRP.img
after it boots go to Backup and backup
Boot
Recovery
system (not system.img)
cust
oeminfo
efs1
efs2
firmware
modem
Save this backup to your PC so you can restore it for the next OTA update
Note: when restoring for the update only restore Boot / Recovery / System
the rest of the files are just in case something happens to your phone and you need them.
clsA said:
your phone must also pass the system partition check
you need an untouched system.img so you can revert to stock
If you want to avoid all this in the future it's quite simple
before doing anything to your phone with the phone turned off
plug phone into PC / hold volume down + power to enter the bootloader
from the PC command prompt use
fastboot boot TWRP.img
after it boots go to Backup and backup
Boot
Recovery
system (not system.img)
cust
oeminfo
efs1
efs2
firmware
modem
Save this backup to your PC so you can restore it for the next OTA update
Note: when restoring for the update only restore Boot / Recovery / System
the rest of the files are just in case something happens to your phone and you need them.
Click to expand...
Click to collapse
Hi, if I install TWRP and then do a complete backup will it backup my stock recovery as well or is there another way to backup the stock recovery?
P.S. I already have the backup of L22- B340 and when restored it doesn't get back to stock recovery. I'm completely clueless about how to extract the stock recovery.
nithinvf said:
Hi,
am using my honor 5X - (KIW-L21 C185 B140) Lollipop 5.1.1 is rooted and with custom recovery TWRP.
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0 from twrp.
is there link for image file so that i can flash the update through TWRP?
or
how i can return to stock recovery?
i couldn't find my stock recovery image on web. please help.
thanks
Click to expand...
Click to collapse
Maybe, im not sure at All, but maybe u can use Honor multitool or srk tool to Flash your rec img..
Ive done it many Times with My H7 but idk if theres a Difference, i know the two phones have different cpus but Dont know how much it matters
clsA said:
your phone must also pass the system partition check
you need an untouched system.img so you can revert to stock
If you want to avoid all this in the future it's quite simple
before doing anything to your phone with the phone turned off
plug phone into PC / hold volume down + power to enter the bootloader
from the PC command prompt use
fastboot boot twrp
after it boots go to Backup and backup
Boot
Recovery
system (not system.img)
cust
oeminfo
efs1
efs2
firmware
modem
Save this backup to your PC so you can restore it for the next OTA update
Note: when restoring for the update only restore Boot / Recovery / System
the rest of the files are just in case something happens to your phone and you need them.
Click to expand...
Click to collapse
to make more clarity..
now am having stock rom EMUI 3.1 on KIW-L21C185 B140 (middle east variant) with stock recovery and root enabled.
previously using TWRP as recovery. never installed custom rom.
despite using stock recovery and stock rom, ota update failed during update (failure happens 25-30%)
i dont have an untouched system image for KIW-L21C185 B140 (middle east variant), if flashing this with TWRP solve the issue please provide link.
TWRP backup need to done after only update right?
what if i install "stock rom + stock recovery" using twrp? if it will be working please provide file link.
not sure both are same. used to do this way on samsung s2.
ps : while in recovery mode after failed ota update failure it asked for a recovery update. and recovery update is also failed due to some failure to gather information. sorry for missing the exact reason for recovery update failure. stock recovery installed from the file you provided.
Thanks
nithinvf said:
to make more clarity..
now am having stock rom EMUI 3.1 on KIW-L21C185 B140 (middle east variant) with stock recovery and root enabled.
previously using TWRP as recovery. never installed custom rom.
despite using stock recovery and stock rom, ota update failed during update (failure happens 25-30%)
i dont have an untouched system image for KIW-L21C185 B140 (middle east variant), if flashing this with TWRP solve the issue please provide link.
TWRP backup need to done after only update right?
what if i install "stock rom + stock recovery" using twrp? if it will be working please provide file link.
not sure both are same. used to do this way on samsung s2.
ps : while in recovery mode after failed ota update failure it asked for a recovery update. and recovery update is also failed due to some failure to gather information. sorry for missing the exact reason for recovery update failure. stock recovery installed from the file you provided.
Thanks
Click to expand...
Click to collapse
I think u need to unroot to get OTA update to Work, then root afterwards
vishal.ekka said:
Hi, if I install TWRP and then do a complete backup will it backup my stock recovery as well or is there another way to backup the stock recovery?
P.S. I already have the backup of L22- B340 and when restored it doesn't get back to stock recovery. I'm completely clueless about how to extract the stock recovery.
Click to expand...
Click to collapse
no you boot recovery.img so you can backup stock recovery
your backup was done after TWRP was flashed ... stock recovery is overwritten when you Flash TWRP
Their is a collection of Stock recovery's in the File Depot. If you have one that's not in the list please share it with the others
HonorCasper said:
I think u need to unroot to get OTA update to Work, then root afterwards
Click to expand...
Click to collapse
now unrooted with supersu, still unable to update.
unrooted with super su. still unable to update. failed at 26%
if flashing with untouched stock system image works, please provide.
nithinvf said:
unrooted with super su. still unable to update. failed at 26%
if flashing with untouched stock system image works, please provide.
Click to expand...
Click to collapse
Okay then u need to check out this thread http://forum.xda-developers.com/honor-5x/how-to/repository-honor-5x-file-depot-t3328288/page28
All the files u need for your beast
nithinvf said:
unrooted with super su. still unable to update. failed at 26%
if flashing with untouched stock system image works, please provide.
Click to expand...
Click to collapse
Just flash a system and boot image and delete SuperSU next time when you boot.
HonorCasper said:
Okay then u need to check out this thread http://forum.xda-developers.com/honor-5x/how-to/repository-honor-5x-file-depot-t3328288/page28
All the files u need for your beast
Click to expand...
Click to collapse
link given is for L22 indian version?
am using my honor 5X - (KIW-L21 C185 B140) middle east variant- Lollipop 5.1.1 is unrooted and stock recovery (previously rooted and twrp)
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0
nithinvf said:
link given is for L22 indian version?
am using my honor 5X - (KIW-L21 C185 B140) middle east variant- Lollipop 5.1.1 is rooted and with stock recovery
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0
Click to expand...
Click to collapse
Serious dude?? One search on Google and I found this: forum.xda-developers.com/honor-5x/how-to/5x-kiw-l21-c185-b310-update-file-t3467857
Google is your friend, in here people of all should know that:laugh:
nithinvf said:
link given is for L22 indian version?
am using my honor 5X - (KIW-L21 C185 B140) middle east variant- Lollipop 5.1.1 is rooted and with stock recovery
am not able to update my available OTA update (KIW-L21 C185 B310) marshmallow 6.0.1- EMUI4.0
Click to expand...
Click to collapse
Unroot, do a factory reset and try to apply update again.
If that does not work, you can always try a force update.
HonorCasper said:
Serious dude?? One search on Google and I found this: forum.xda-developers.com/honor-5x/how-to/5x-kiw-l21-c185-b310-update-file-t3467857
Google is your friend, in here people of all should know that:laugh:
Click to expand...
Click to collapse
thanks for your support,
my problem is that while doing an update from stock recovery (both quick update and local update), update installation fails at 26%.
previously my honor 5x L21 c185 b140 middle east verient was rooted and with twrp recovery.
for OTA update i reinstalled stock recovery and unrooted the phone,
still same result on update...
am thinking about flashing with KIW-L21 C185 B140 (EMUI 3.1 ANDROID 5.1.1) Untouched system image. i couldn't find this.
thanks for your support
nithinvf said:
thanks for your support,
my problem is that while doing an update from stock recovery (both quick update and local update), update installation fails at 26%.
previously my honor 5x L21 c185 b140 middle east verient was rooted and with twrp recovery.
for OTA update i reinstalled stock recovery and unrooted the phone,
still same result on update...
am thinking about flashing with KIW-L21 C185 B140 (EMUI 3.1 ANDROID 5.1.1) Untouched system image. i couldn't find this.
thanks for your support
Click to expand...
Click to collapse
You Are always welcome, læst post should not be seen as negative
muradulislam said:
Unroot, do a factory reset and try to apply update again.
If that does not work, you can always try a force update.
Click to expand...
Click to collapse
unrooted and factory reset done using stock recovery.
still same result.
tried local update..
same result.
how to do a force update.?
Thanks
Hi friends.
I have a doubt about what is needed for a correct OTA installation in official ROM.
For example, I was in 20s, fresh install, no root, and with twrp then an update appeared for OTA, the 23s, I did it from the update icon, it was about 1.8GB, even with the TWRP, it was installed normally, the TWRP was replaced by stock recovery. I flashed the TWRP again, and flash SuperSU too.
When I was in 23s, an update prompt appeared, the 26s, I did it by the update icon, it was about 500MB, after it downloaded and went for install it booted on TWRP but nothing happened, so I flashed stock recovery, and did the procedure again, it said installation failed.
So I don't know what I am missing? Do I need a special recovery, do I have to be unroot?
Thanks for your help.
https://forum.xda-developers.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711
Try this tool to root
Leo7D said:
https://forum.xda-developers.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711
Try this tool to root
Click to expand...
Click to collapse
I don't get you. I am already root user.
Do I need to unroot?
icerebro said:
I don't get you. I am already root user.
Do I need to unroot?
Click to expand...
Click to collapse
I mean flash just recovery from this toolbox after 26s. It's ALL-IN-ONE TOOLBOX.
You don't need special recovery. You need stock recovery for official OTA update which is 26s. If you try to update official ota with twrp nothing will happen.
by the way how did you get OTA even after root?
Leo7D said:
I mean flash just recovery from this toolbox after 26s. It's ALL-IN-ONE TOOLBOX.
You don't need special recovery. You need stock recovery for official OTA update which is 26s. If you try to update official ota with twrp nothing will happen.
by the way how did you get OTA even after root?
Click to expand...
Click to collapse
When I was in 20s CN I was without root, just fresh install, so I did OTA to 23s, then I rooted. Now I can't do the OTA by the update app, I think it is because of the root.
OTA because of root? Strange!? it was booting in twrp?while flashing 26s
Leo7D said:
OTA because of root? Strange!? it was booting in twrp?while flashing 26s
Click to expand...
Click to collapse
Sorry I missed a negation of "can"
Well. I unrooted, and the same problem EUI Update Failed Cause: Installation Failed.
I did many tests, but was not succesfull.
Anyway, I restored my 20s CN version, and then the OTA prompt for 26 appeared, when I was in 23s the OTA for 26s was about 500MB, now from 20s to 26s it was around 1.8Gb, and worked. Now i have the 26s CN.
icerebro said:
Well. I unrooted, and the same problem EUI Update Failed Cause: Installation Failed.
I did many tests, but was not succesfull.
Anyway, I restored my 20s CN version, and then the OTA prompt for 26 appeared, when I was in 23s the OTA for 26s was about 500MB, now from 20s to 26s it was around 1.8Gb, and worked. Now i have the 26s CN.
Click to expand...
Click to collapse
You can only update full ota updates via TWRP delta ota can't be flashed via twrp that's why 500 MB 26S failed via twrp ( 1.8GB is full update, if you skip any delta ota next time you'll receive full ota update), so if you want to update delta ota you have to install stock recovery and most times you need a factory reset or complete wipe.
The strange is that I was on stock recovery pm 23s, evento like that the OTA oficina 500MB didnt work.
Hi,
same problem here.
TWRP was recovery. My solution:
First I replaced TWRP with stock recovery ("hxxp://xxx.leeco.re/topic/1942-updatedofficial-stock-recovery-lemax2_x820_x822-enus" (I'm not allowed to use links as new user...)) but TWRP was still there as "app". So I flashed s23 (with file manager, named as "update") again. Here it works.
Then I flashed the update.
Hi experts,
I just get notification in my phone p20 lite that there is a new update to install it the new update is ANE-LXE 8.0.0.142(C185)-FULL
The probleme is : i can't install it the phone reboot than he enter to twrp than i reboot twrp to system after that i get a notification said that the new update has been failed my bootloader is unlocker
my question how can i back my phone as i bought from the factory to get normal update.
or if there is anyway to install update and keep twrp and everything ok
Thank you for your help
You can not update your cell phone via OTA if you have a custom recovery, you need to have the recovery of stock. simply flash the stock and after updating you will flash TWRP again
Or
You can use Hurupdate, this allows you to update from TWRP
Thank your for your reply i have an official rom what can i do ?
is there any video explain how to make update using Hurupdate ?
Thank you
yassine2217 said:
is there any video explain how to make update using Hurupdate ?
Thank you
Click to expand...
Click to collapse
Try this guide - https://www.theandroidsoul.com/how-to-install-updates-easily-on-huawei-and-honor-phones/
Thank you bro for your reply