Database Info

[Q] Signature verification failed OTA Lollipop

I just got the OTA Update to Lollipop
and after i download the files, i press the install and reboot,then my nexus goes to recovery mode (CWM 6)
and then there appears :
. . . (theres still some description)
E:signature verification failed
then i just reboot and get my nexus still on 4.4
im actually forget which ROM im using right now
but in settings , it is KTU84P
FYI : I just unrooted this devices and this happened too when i was trying to upgrade with Nexus Update Checker.
Please help me guys

you need to be STOCK for OTA to work. Custom recovery, custom rom, any modifications to system etc will all prevent OTA from working.

jasonftfw said:
you need to be STOCK for OTA to work. Custom recovery, custom rom, any modifications to system etc will all prevent OTA from working.
Click to expand...
Click to collapse
how to make it sure/check it , that im using stock ROM or not
and how to uninstall CWM ?

Flash stock recovery and did you make any modifications to stock ROM or flash a custom ROM? If so you need to undo all mods and replace anything you removed that is part of system, or just install stock.

jasonftfw said:
Flash stock recovery and did you make any modifications to stock ROM or flash a custom ROM? If so you need to undo all mods and replace anything you removed that is part of system, or just install stock.
Click to expand...
Click to collapse
I'm having the same problem, I had already flashed /system and /boot back to stock, just didn't flash recovery (because it wasn't needed before on KK), now I've flashed everything back to stock, but now it says "system up to date" how do i solve this now? I did grab the ota zip, so maybe i can force it to flash with that zip on the stock recovery?

DarknessWarrior said:
I'm having the same problem, I had already flashed /system and /boot back to stock, just didn't flash recovery (because it wasn't needed before on KK), now I've flashed everything back to stock, but now it says "system up to date" how do i solve this now? I did grab the ota zip, so maybe i can force it to flash with that zip on the stock recovery?
Click to expand...
Click to collapse
Yeah, download ota file and sideload it, otherwise you're waiting for the ota to become available to you again via download on device.

jasonftfw said:
Yeah, download ota file and sideload it, otherwise you're waiting for the ota to become available to you again via download on device.
Click to expand...
Click to collapse
I have my own ota file (grabbed it from the /cache partition before flashing stock), how do i sideload it?
---------- Post added at 03:01 AM ---------- Previous post was at 02:56 AM ----------
DarknessWarrior said:
I have my own ota file (grabbed it from the /cache partition before flashing stock), how do i sideload it?
Click to expand...
Click to collapse
just got the OTA notification again, so I'll give it another shot (yeah, i just quoted myself)

DarknessWarrior said:
I have my own ota file (grabbed it from the /cache partition before flashing stock), how do i sideload it?
Click to expand...
Click to collapse
Use cmd prompt to use adb. You'll need android SDK if you don't have it. Navigate in cmd where your adb is (also have your update.zip in that directory). Run adb and then adb reboot boot loader, wait for boot loader, on device go to recovery. Once recovery is up, press vol up while holding power to access menu, go to apply update from adb then back in cmd run adb sideload update.zip

jasonftfw said:
Use cmd prompt to use adb. You'll need android SDK if you don't have it. Navigate in cmd where your adb is (also have your update.zip in that directory). Run adb and then adb reboot boot loader, wait for boot loader, on device go to recovery. Once recovery is up, press vol up while holding power to access menu, go to apply update from adb then back in cmd run adb sideload update.zip
Click to expand...
Click to collapse
thanks but I got the OTA notification again and is now installing without problems

DarknessWarrior said:
thanks but I got the OTA notification again and is now installing without problems
Click to expand...
Click to collapse
Never hurts to know how to sideload for future.

jasonftfw said:
Never hurts to know how to sideload for future.
Click to expand...
Click to collapse
agreed.

I just installed Android Sdk and downloaded the ota from google and im having problems it doesnt side load

jasonftfw said:
Flash stock recovery and did you make any modifications to stock ROM or flash a custom ROM? If so you need to undo all mods and replace anything you removed that is part of system, or just install stock.
Click to expand...
Click to collapse
DarknessWarrior said:
I'm having the same problem, I had already flashed /system and /boot back to stock, just didn't flash recovery (because it wasn't needed before on KK), now I've flashed everything back to stock, but now it says "system up to date" how do i solve this now? I did grab the ota zip, so maybe i can force it to flash with that zip on the stock recovery?
Click to expand...
Click to collapse
sry i already forgot all about these things (flashing,etc.)
so how is the easiest way to flash stock Recovery ?
or should i direct flash the stock ROM ? but is it gonna delete all of my datas ?
Thanks for your answer btw

Falconite said:
sry i already forgot all about these things (flashing,etc.)
so how is the easiest way to flash stock Recovery ?
or should i direct flash the stock ROM ? but is it gonna delete all of my datas ?
Thanks for your answer btw
Click to expand...
Click to collapse
check out the toolkit from wugfresh, that might be the easiest way for you if you don't know what you're doing... maybe take some notes so that you do remember what you're doing for future.

[HELP] HTC on e8sd MM update install ERROR

hey guys, yesterdy I got a notification for android 6.0 upgrade and it was a ~100mb file for preparation so i downloaded it and charged my battery and tapped to install it, it reboots and wants to start installing but then goes to recovery menu and gives an error
the phone is all stock, no root or bl unlock or anything
I attached the error msg below:
it's m8sd not e8sd, mistyped in topic

Might be due to bad zip file! Download the update again and try!

Kianush said:
hey guys, yesterdy I got a notification for android 6.0 upgrade and it was a ~100mb file for preparation so i downloaded it and charged my battery and tapped to install it, it reboots and wants to start installing but then goes to recovery menu and gives an error
the phone is all stock, no root or bl unlock or anything
I attached the error msg below:
it's m8sd not e8sd, mistyped in topic
Click to expand...
Click to collapse
I had a similar error as yours doing exactly the same thing but mine was a e8sw running LP5 Sense6 rooted stock with xposed.
Even when I uninstalled xposed and disabled supersu, I still could not install the upgrade.
Finally managed to get the upgrade by going all the way back to stock and allow the OTA updates all the way up the MM6 update. Took me nearly 2 days to do that.
I have taken clean twrp backups of all the stock updates and will try and post them here soon.

generalugh28 said:
I had a similar error as yours doing exactly the same thing but mine was a e8sw running LP5 Sense6 rooted stock with xposed.
Even when I uninstalled xposed and disabled supersu, I still could not install the upgrade.
Finally managed to get the upgrade by going all the way back to stock and allow the OTA updates all the way up the MM6 update. Took me nearly 2 days to do that.
I have taken clean twrp backups of all the stock updates and will try and post them here soon.
Click to expand...
Click to collapse
thank you for the information, but as I mentioned in op my phone is already all stock, I havent ever moded or rooted or anything, it's stock locked bootloader

Have the exact same issue. My device is compelitely stock. Tried flashing the recovery from the downloaded OTA but still got the sama error. Hopefully someone will be able to resolve the issue.

if you have problems in installing OTA updates, follow these steps
1. check if your CID and MID are matching each other. they should be both for same region. mine are for vietnam. mec_dugl / HTC__057
2.Flash an stock RUU from http://forum.xda-developers.com/one-e8/help/htc-one-e8-mid-cid-ruu-ota-twrp-t2903210
3.Skip all registeration process and directly go to update menu.
4.this is a 3 stage update process: a small update for some applications/another 100 MB update for making device ready for main update!! / at last 1 GB main update . each one should be downloaded and installed separately.
5. after downloading 100MB update, DO NOT restart. coneect your phone to PC and go to download folder on phone internal memory, there should be a zip file containing updates(sadly I forgot file name), copy it on your PC and extract recovery.img from it.
6. boot your phone into bootloader and flash stock recovery you've extracted using fastboot.
7. now you have complete stock ROM. go to setting/update again and follow update process.
8.after updating you may flash twrp and supersu.
9. I don't know why, but there is a good chance that after messing with system files in MM you get stuck in several kinds of bootloops and soft-breaks. Don't worry; all you should do is going to recovery and wiping caches. sometimes you need a factory reset too. also have in mind that a complete boot after changing system files may take up to 15 minutes even without wipes.

@sam5154 well thank you for the info, Im gonna try these steps except, I will try to download again and flash recovery and try it before flashing a RUU and lose everything
but I hope it works anyway, btw mine is also vietnam region.

sam5154 said:
if you have problems in installing OTA updates, follow these steps
1. check if your CID and MID are matching each other. they should be both for same region. mine are for vietnam. mec_dugl / HTC__057
2.Flash an stock RUU from http://forum.xda-developers.com/one-e8/help/htc-one-e8-mid-cid-ruu-ota-twrp-t2903210
3.Skip all registeration process and directly go to update menu.
4.this is a 3 stage update process: a small update for some applications/another 100 MB update for making device ready for main update!! / at last 1 GB main update . each one should be downloaded and installed separately.
5. after downloading 100MB update, DO NOT restart. coneect your phone to PC and go to download folder on phone internal memory, there should be a zip file containing updates(sadly I forgot file name), copy it on your PC and extract recovery.img from it.
6. boot your phone into bootloader and flash stock recovery you've extracted using fastboot.
7. now you have complete stock ROM. go to setting/update again and follow update process.
8.after updating you may flash twrp and supersu.
9. I don't know why, but there is a good chance that after messing with system files in MM you get stuck in several kinds of bootloops and soft-breaks. Don't worry; all you should do is going to recovery and wiping caches. sometimes you need a factory reset too. also have in mind that a complete boot after changing system files may take up to 15 minutes even without wipes.
Click to expand...
Click to collapse
Hi, thanks for this. I will try this once i got home.
But i have one questions, mine is Vietnam MEC_DUGL with stock lollipop 5.0.2. The RUU only available for stock lollipop 5.0.1. Can I use this RUU or should I look for specific RUU for lollipop 5.02?
Thanks!

Kianush said:
@sam5154 well thank you for the info, Im gonna try these steps except, I will try to download again and flash recovery and try it before flashing a RUU and lose everything
but I hope it works anyway, btw mine is also vietnam region.
Click to expand...
Click to collapse
If you gonaa try that, then remeber to unroot and uninstall xposed, and you can use titanium backup for restoring your apps and data of course.

sam5154 said:
If you gonaa try that, then remeber to unroot and uninstall xposed, and you can use titanium backup for restoring your apps and data of course.
Click to expand...
Click to collapse
in op I already told that I dont have root or anything and the phone is all stock and it was like this from the begining, that means no xposed or anything else

Kianush said:
in op I already told that I dont have root or anything and the phone is all stock and it was like this from the begining, that means no xposed or anything else
Click to expand...
Click to collapse
Have you tried the suggestion above? Let me know the result! Thanks man

sam5154 said:
If you gonaa try that, then remeber to unroot and uninstall xposed, and you can use titanium backup for restoring your apps and data of course.
Click to expand...
Click to collapse
and how to check for this mec_dugl / HTC__057?
the first part is ok it shows that in booloader menu, but how to check for HTC__057??

Kianush said:
in op I already told that I dont have root or anything and the phone is all stock and it was like this from the begining, that means no xposed or anything else
Click to expand...
Click to collapse
Kianush said:
and how to check for this mec_dugl / HTC__057?
the first part is ok it shows that in booloader menu, but how to check for HTC__057??
Click to expand...
Click to collapse
Here you go :
If you want more information, use ADB (if you don't how to get it going, use the search on the forum or Google about it).
While you phone is connected to your PC, type adb reboot bootloader and wait for your phone to reboot into bootloader mode. Once there, you can perform fastboot commands like getvar. Type fastboot getvar all and you will see all the information about the phone, including the product variable which lists the model you have.
Source : http://forums.androidcentral.com/htc-one-m7/320871-how-check-htc-one-variant-model.html

bataskhayal said:
Here you go :
If you want more information, use ADB (if you don't how to get it going, use the search on the forum or Google about it).
While you phone is connected to your PC, type adb reboot bootloader and wait for your phone to reboot into bootloader mode. Once there, you can perform fastboot commands like getvar. Type fastboot getvar all and you will see all the information about the phone, including the product variable which lists the model you have.
Source : http://forums.androidcentral.com/htc-one-m7/320871-how-check-htc-one-variant-model.html
Click to expand...
Click to collapse
Thank you for the info
btw I did go through the steps of downloading the 110mb update and flashing its recovery before pressing install and that didnt work and still gives OP error
so I guess I have to use RUU but not gonna do that for a while and also Im not so sure it'll work because the phone is already factory stock!

Kianush said:
Thank you for the info
btw I did go through the steps of downloading the 110mb update and flashing its recovery before pressing install and that didnt work and still gives OP error
so I guess I have to use RUU but not gonna do that for a while and also Im not so sure it'll work because the phone is already factory stock!
Click to expand...
Click to collapse
Yes bos, i also did the recovery trick but still cant make it work. So the only solution we havent try is to flash RUU which i doubt also will make it work since my phone also factory stock. So i guess will stay in 5.0.2 for a while.

Kianush said:
Thank you for the info
btw I did go through the steps of downloading the 110mb update and flashing its recovery before pressing install and that didnt work and still gives OP error
so I guess I have to use RUU but not gonna do that for a while and also Im not so sure it'll work because the phone is already factory stock!
Click to expand...
Click to collapse
Hi, I have managed to finally update my Vietnam HTC One E8 dual SIM (MEC_DUGL) to Android 6.0. The problem that cause the error is the error recovery file, hence I re-install the RUU to get the correct recovery.img file. Below are the steps :
Note : Try with your own risk
1. My device is currently stock 5.0.2 no root and locked. Before starting the update process please make sure to backup all of your important data. Im using the stock HTC backup software, when you restore your device after you finished your update process, it will re-install your currently installed apps , contacts, settings, etc.
2. Download RUU for your device here : http://forum.xda-developers.com/one-e8/help/htc-one-e8-mid-cid-ruu-ota-twrp-t2903210
I downloaded :
[Vietnam][DUAL][M8sd][mec_dugl][CID HTC__059][OPAJ20000] :
[Lollipop 5.0.1][2.35.425.2] : LINK
Seems not match with my current software (5.0.2), but eventually it will do the magic.
3. Flash RUU. NOTE : You will lose all of your data in your internal phone memory. Make sure to backup all of your important files.
Steps:
1) Download RUU.
2) Rename RUU to 0PAJIMG.zip (the first character is a zero, NOT A LETTER O)
3) Put renamed 0PAJIMG.zip on your external_SD
4) Boot into your bootloader and make sure your in hboot and let it update its RUU.
5) No PC, no adb, no fastboot, no terminal is needed, just a root explorer to rename and transfer the renamed RUU file to external_sd
6) After you have updated your RUU, make sure to remove the 0PAJIMG.zip from your external_sd because it will ask to update your RUU everytime your reboot to your bootloader which it is technically supposed to do but its unnecessary after you have done it once (unless you are planning on flashing RUU again).
7) Done!
Source : http://forum.xda-developers.com/one-e8/help/htc-one-e8-mid-cid-ruu-ota-twrp-t2903210
4. Reboot your phone, now your phone is back to factory stock, connect it to wifi, no need to set up any account, just go directly to software update from Settings > About > Software Updates. Just install all the available software updates (5.0.2 > 6.0 part 1 > 6.0 part 2).
5. BOOM! Your HTC One E8 now runs Android 6.0.1 Marshmallow.
6. Restore your phone from the stock HTC Backup Software.
7. Done

[N_7.0][NPJ25.93-14][TWRP][Boot]TWRP Backup of Stock Boot Partition

DISCLAIMER: I AM NOT LIABLE TO ANY DAMAGE THAT HAPPENS TO YOUR DEVICE BECAUSE OF DOING ANYTHING WRONG.
MOTO G4 PLUS [XT1643]
This is for those who had flashed a custom kernel on their stock ROM and now want to revert to stock.
REQUIREMENTS:
1. TWRP 3.0.3-n2 by @Shreps .
https://forum.xda-developers.com/mo...covery-twrp-3-0-2-r3-moto-g4-g4-plus-t3494337
This one is more updated/maintained than the official 3.0.2 version.
2. 7Zip Compression Utility:
Download and install on your PC. I use this as it gives the maximum ultra level compression. See Downloads below.
PROCEDURE:
1. Download and extract the TWRP.7z using 7Zip.
2. Place the TWRP folder it in the root directory of your INTERNAL STORAGE.
2. Just reboot TWRP once and choose Restore and then choose this: athene_93-14_boot
3. Swipe to restore.
NOTE: As a general recommendation for all zip installations and backup/restore using twrp, Wipe Cache and ART Cache before you Reboot to System.
4. You're DONE
DOWNLOADS:
Google Drive Link for the file:
https://drive.google.com/open?id=0B25DpDahxm52MDlBRlVqNElkaUE
7-ZIP Download Link:
http://www.7-zip.org/download.html
IF YOU WANT ENTIRE STOCK ROM ( TWRP BACKUP) VISIT THIS THREAD BY @Greekgodmerwyn .
https://forum.xda-developers.com/moto-g4-plus/how-to/android-7-0-moto-g4-plus-npj25-93-14-t3544601
HIT LIKE IF I HELPED YOU! :fingers-crossed: :good:

Hey I need the file bit it is in bin so give a alternative link

Can i install this to xt1644 retus?

Dont know bro I just want the 1643 one

dedik46 said:
Can i install this to xt1644 retus?
Click to expand...
Click to collapse
Not tried. Make additional backups and try. :good:

https://drive.google.com/open?id=0B25DpDahxm52MDlBRlVqNElkaUE
Not Found
Error 404
Please re-upload.

nextheart said:
https://drive.google.com/open?id=0B25DpDahxm52MDlBRlVqNElkaUE
Not Found
Error 404
Please re-upload.
Click to expand...
Click to collapse
Oh wait. Try this, @nextheart
https://www.androidfilehost.com/?fid=745425885120722570

@tywinlannister7 Thanks for quick reply.
As far as I can understand, this file should be flashed (restored) after restoring my TWRP back up of nougat stock rom taken in January-2017. Currently I am on RR-MM.
Shall I able to take OTA then?

nextheart said:
@tywinlannister7 Thanks for quick reply.
As far as I can understand, this file should be flashed (restored) after restoring my TWRP back up of nougat stock rom taken in January-2017. Currently I am on RR-MM.
Shall I able to take OTA then?
Click to expand...
Click to collapse
For OTA updates to work, you'd need a stock recovery on your device too; TWRP is a no go. Once you've restored your TWRP backup of your Nougat stock ROM (which hopefully may have the stock boot still), you can flash the stock recovery linked here https://forum.xda-developers.com/moto-g4-plus/how-to/how-to-ota-rooting-nougat-npj-25-93-14-t3601747
I imagine the easiest option is to flash the recovery in fastboot (same as you did with TWRP) using 'fastboot flash recovery recovery.img', then rebooting into recovery.
I think, though I've not tried it with a stock recovery, that you should be able to flash the recovery image in TWRP:
tap Install in the TWRP menu
Select 'install image's
Find your stock recovery image and select
Choose recovery as the image type
Flash and reboot to recovery.
Then, provided your system has a stock kernel, no modifications to your system and a stock recovery (bootloader doesn't matter), you should be able to update via OTA.

@echo92 Thanks for detailed guide.
I had flashed SuperSU on Nougat stock ROM, so stock boot might be affected. Am I right?
In short, I want to sell the device, so I want to return to stock.

nextheart said:
@echo92 Thanks for detailed guide.
I had flashed SuperSU on Nougat stock ROM, so stock boot might be affected. Am I right?
In short, I want to sell the device, so I want to return to stock.
Click to expand...
Click to collapse
You could have directly flashed the latest March 1 Security firmware via fastboot and lock your bootloader too.

tywinlannister7 said:
You could have directly flashed the latest March 1 Security firmware via fastboot and lock your bootloader too.
Click to expand...
Click to collapse
Thank you for pointing out.
Will I lose my IMEI or WIFI MAK or any thing else by fastboot method? Because I have read that some users are losing such things by fastboot method.

nextheart said:
Thank you for pointing out.
Will I lose my IMEI or WIFI MAK or any thing else by fastboot method? Because I have read that some users are losing such things by fastboot method.
Click to expand...
Click to collapse
Shouldn't create any such issues. Anyways, you can make an entire backup of the fsg and other partitions in twrp.
Yes, your data will be wiped though.

How can I dirty flash stock emui 5 via twrp? Fails everytime.

Guys. I have tried and failed. Which exact zip do I need? Because the fullOtamf with pv fails. Which twrp do i need exactly? Because the openkirin one says error.
I flashed official arise viper system and it flashed but didn't install anything, further more my camera isn't working at all maybe because of selinux permissive I think, but I changed that to endorcing also, no luck, so I just need to dirty flash stock rom to fix it.
I'm a newbie to Huawei phones so preferably links of what twrp n file version u guys use would be highly appreciated.

It's hard to believe none of the people who viewed the post have ever flashed a stock rom via twrp. No one?
I really need some help here guys. Any advice is appreciated.

If you really need to flash it via twrp you need to download huawei update extractor and use it to create a flashable zip but that takes really long and one small mistake will ruin the firmware or your phone so i would recommend you to flash the stock recovery, update and then root, put twrp back etc.

MintCrystal556 said:
If you really need to flash it via twrp you need to download huawei update extractor and use it to create a flashable zip but that takes really long and one small mistake will ruin the firmware or your phone so i would recommend you to flash the stock recovery, update and then root, put twrp back etc.
Click to expand...
Click to collapse
Ok so somehow pushing volume up at boot gets me into "Huawei E-recovrry" and it says 3 things only 1) download latest software and recovery, 2) restart 3) shutdown. If I click first option it says Note: user data will be wiped after recovery install :/
Is this the one ur talking about? Can I do it without data wipe in anyway?

Lord. Tech said:
Ok so somehow pushing volume up at boot gets me into "Huawei E-recovrry" and it says 3 things only 1) download latest software and recovery, 2) restart 3) shutdown. If I click first option it says Note: user data will be wiped after recovery install :/
Is this the one ur talking about? Can I do it without data wipe in anyway?
Click to expand...
Click to collapse
You could try pressing the "download latest software and recovery" button but i dont think it will work. I would recommend you to flash the stock recovery via adb and/or fastboot (create backups of course) and then update via team mt's firmware finder. After its done, unlock the phone again and root it. I dont know if it will wipe data because you have twrp on your phone. (I dont think it will wipe data but i still recommend you to make backups) NEVER EXTRACT THE UPDATE.APP AND TRY TO INSTALL THE IMAGES. I DID IT AND I GOT IN ERROR MODE.

MintCrystal556 said:
You could try pressing the "download latest software and recovery" button but i dont think it will work. I would recommend you to flash the stock recovery via adb and/or fastboot (create backups of course) and then update via team mt's firmware finder. After its done, unlock the phone again and root it. I dont know if it will wipe data because you have twrp on your phone. (I dont think it will wipe data but i still recommend you to make backups) NEVER EXTRACT THE UPDATE.APP AND TRY TO INSTALL THE IMAGES. I DID IT AND I GOT IN ERROR MODE.
Click to expand...
Click to collapse
Damn! I can't believe it's such a complicated process! I miss my Nexus now lol, it was such a breeze to flash stuff on it..
So basically there's no "dirty flashing" the stock rom... I have to install the whole firmware like it's new and then do the entire process of unlocking bootloader(which wipes everything), rooting, getting twrp, n start as new since a backup flash via twrp of my current system after that would again reinstall the incompatible viper mod that has defected my camera right now... Sigh.
I wish Huawei made it easier for people to do these things for people who want to.
Thanks for all the help! :good: I really wish there was a better way than having to start as new.

Lord. Tech said:
Damn! I can't believe it's such a complicated process! I miss my Nexus now lol, it was such a breeze to flash stuff on it..
So basically there's no "dirty flashing" the stock rom... I have to install the whole firmware like it's new and then do the entire process of unlocking bootloader(which wipes everything), rooting, getting twrp, n start as new since a backup flash via twrp of my current system after that would again reinstall the incompatible viper mod that has defected my camera right now... Sigh.
I wish Huawei made it easier for people to do these things for people who want to.
Thanks for all the help! :good: I really wish there was a better way than having to start as new.
Click to expand...
Click to collapse
Dload doesn't clear data at all. But those files should be flashed via dload but issue is when you unlock bootloader, it will reset again.
You can flash certain files via twrp but that is data zip and not main zip file. Let me know the version you want and will try my best to help buddy.
Please give Current build and model number and new build number you are trying.
You can just restore data and it will not restore your viper mod as that is going to system partition as you flashed zip. So restoring only data will not bring back the viper mod.

shashank1320 said:
Dload doesn't clear data at all. But those files should be flashed via dload but issue is when you unlock bootloader, it will reset again.
You can flash certain files via twrp but that is data zip and not main zip file. Let me know the version you want and will try my best to help buddy.
Please give Current build and model number and new build number you are trying.
You can just restore data and it will not restore your viper mod as that is going to system partition as you flashed zip. So restoring only data will not bring back the viper mod.
Click to expand...
Click to collapse
Data zip is huawei apps etc? Or u mean my own backup data?
But Thanks alottt bro!
Model BLN-L21
Build C185-B361
I was just trying to flash same system again so that viper will be erased
I didnt try any new build yet because I'm really new to all these softwares like FWfinder and the other ones, I downloaded them but couldn't understand much sadly.
so I just did ur dload method for b361 since that is the only one I found with fullota-mf-pv version.
Is there any new build for dload available? Because I don't know how to update :/ I'm sorry for all the noob requests, I used to be such a pro at nexus lol

Lord. Tech said:
Data zip is huawei apps etc? Or u mean my own backup data?
But Thanks alottt bro!
Model BLN-L21
Build C185-B361
I was just trying to flash same system again so that viper will be erased
I didnt try any new build yet because I'm really new to all these softwares like FWfinder and the other ones, I downloaded them but couldn't understand much sadly.
so I just did ur dload method for b361 since that is the only one I found with fullota-mf-pv version.
Is there any new build for dload available? Because I don't know how to update :/ I'm sorry for all the noob requests, I used to be such a pro at nexus lol
Click to expand...
Click to collapse
Let me check this mate for you. Will take sometime as will be occupied most of the time today so may or may not able to provide. You can install main zip that will remove viper but it will relock bootloader so unlocking it will erase data. Best way i think of is-
Do full twrp backup
Copy the twrp to sd card or pc
Use dload
Unlock bootloader
Flash twrp
Root it
Restore backup only for data and it will not install viper.
Or
Do titanium backup of all the user app and data.
Copy to pc or sd card.
Use dload
Unlock bootloader, twrp and root.
Boot and restore titanium backup
I know these are tedious task but want to have your data intact while without messing up with the phone.
Let me know in case you need files to flash or can search..good luck.

shashank1320 said:
Let me check this mate for you. Will take sometime as will be occupied most of the time today so may or may not able to provide. You can install main zip that will remove viper but it will relock bootloader so unlocking it will erase data. Best way i think of is-
Do full twrp backup
Copy the twrp to sd card or pc
Use dload
Unlock bootloader
Flash twrp
Root it
Restore backup only for data and it will not install viper.
Or
Do titanium backup of all the user app and data.
Copy to pc or sd card.
Use dload
Unlock bootloader, twrp and root.
Boot and restore titanium backup
I know these are tedious task but want to have your data intact while without messing up with the phone.
Let me know in case you need files to flash or can search..good luck.
Click to expand...
Click to collapse
I think that might work! Thanks so much for the tips!! I will try it in few days since I have my MBBS exam on Monday so after that I'll do it, but thanks alot for ur advice!
I know you're busy, I really respect that, but Just one last thing, can u tell me which is the latest version of nougat I can use with dload for my model? Can I use B374 fullota-mf? But there is no pv for that version so just want to confirm.

Lord. Tech said:
I think that might work! Thanks so much for the tips!! I will try it in few days since I have my MBBS exam on Monday so after that I'll do it, but thanks alot for ur advice!
I know you're busy, I really respect that, but Just one last thing, can u tell me which is the latest version of nougat I can use with dload for my model? Can I use B374 fullota-mf? But there is no pv for that version so just want to confirm.
Click to expand...
Click to collapse
OT- good luck for exams
Let me check mate the latest version

Unable to boot recovery after Android 10 Open Beta 1 OTA

Hi everyone!
Issue is pretty simple to explain - after upgrading via OTA from the latest open beta Pie (29) to open beta Android 10 (30), I can't boot into recovery.
System works normally, the only thing I'm having trouble with are the generic issues discussed on the OP community forum (autorotate and other sensors, Gboard gap...). It is recommended repeatedly that one should reboot to recovery and wipe the cache partition.
The problem is that I can only get into fastboot mode - tried the advanced boot menu, adb/fastboot and selecting recovery mode while in the fastboot mode but it always goes into fastboot.
TWRP doesn't support android 10 yet as far as I know and I've found no other reference of this issue anywhere else. Only thing that comes to mind is to wait for the next open beta and hope it will be resolved after another OTA.
Thanks for your help!

seems the open beta install was more bad for you than mine. Upgraded from op29 to op30 like you, but i had everything stock. No unlocked bootloader, no big customizations, etc. I just tried entering recovery mode via fastboot and it worked like normal for me, had to enter my pin to decrypt my data, and the rest like normal. I'd suggest to downgrade back to pie and reflash the open beta software to see if the issue is gone or not, but that's your call to do so.

HighOnLinux said:
seems the open beta install was more bad for you than mine. Upgraded from op29 to op30 like you, but i had everything stock. No unlocked bootloader, no big customizations, etc. I just tried entering recovery mode via fastboot and it worked like normal for me, had to enter my pin to decrypt my data, and the rest like normal. I'd suggest to downgrade back to pie and reflash the open beta software to see if the issue is gone or not, but that's your call to do so.
Click to expand...
Click to collapse
I think you stumbled across the answer everyone has been searching for. How did you upgrade? Did you download the whole zip and flash through updated?
This kinda makes sense. Do you remember how big the update file was? It could have been an incremental rather than a full if you weren't unlocked and thus (maybe) didn't change fastboot.

verbatim7 said:
Hi everyone!
Issue is pretty simple to explain - after upgrading via OTA from the latest open beta Pie (29) to open beta Android 10 (30), I can't boot into recovery.
System works normally, the only thing I'm having trouble with are the generic issues discussed on the OP community forum (autorotate and other sensors, Gboard gap...). It is recommended repeatedly that one should reboot to recovery and wipe the cache partition.
The problem is that I can only get into fastboot mode - tried the advanced boot menu, adb/fastboot and selecting recovery mode while in the fastboot mode but it always goes into fastboot.
TWRP doesn't support android 10 yet as far as I know and I've found no other reference of this issue anywhere else. Only thing that comes to mind is to wait for the next open beta and hope it will be resolved after another OTA.
Thanks for your help!
Click to expand...
Click to collapse
Had read somewhere that flashing stock boot.img will help restore stock recovery.. Have you tried doing that

brashmadcap said:
I think you stumbled across the answer everyone has been searching for. How did you upgrade? Did you download the whole zip and flash through updated?
This kinda makes sense. Do you remember how big the update file was? It could have been an incremental rather than a full if you weren't unlocked and thus (maybe) didn't change fastboot.
Click to expand...
Click to collapse
i grabbed the update file from this news article from xda itself: https://www.xda-developers.com/oneplus-android-10-oxygenos-beta-oneplus-6-6t/
the update zip was the full update and not incremental. i updated my device using the local device upgrader found under the system update settings to do the job for me.
Edit: this part down was meant for OP, sorry for confusion
so far when i updated last night, the auto rotate was tripping, until you mentioned that wiping the cache should do the trick (and it did do the trick thanks for that).
But back to your problem, you should try flashing the file under the link i put into this reply and if it doesn't work, just back up your data, downgrade back to pie, and flash the full update file that is present within that article and you should be back to normal

HighOnLinux said:
i grabbed the update file from this news article from xda itself: https://www.xda-developers.com/oneplus-android-10-oxygenos-beta-oneplus-6-6t/
the update zip was the full update and not incremental. i updated my device using the local device upgrader found under the system update settings to do the job for me. so far when i updated last night, the auto rotate was tripping, until you mentioned that wiping the cache should do the trick (and it did do the trick thanks for that).
But back to your problem, you should try flashing the file under the link i put into this reply and if it doesn't work, just back up your data, downgrade back to pie, and flash the full update file that is present within that article and you should be back to normal
Click to expand...
Click to collapse
Thanks for the idea. Unfortunately, it seems that having root and having recovery isn't possible for me at this point.
I've installed the OTA, got the recovery back and managed to wipe cache and everything worked - except I didn't have root. Then I've installed the magisk boot image to get back root, but then the same issues started happening and I was unable to access recovery.
Now I have to decide what's more important :crying:

Use an older version of magisk and you won't lose twrp

verbatim7 said:
Thanks for the idea. Unfortunately, it seems that having root and having recovery isn't possible for me at this point.
I've installed the OTA, got the recovery back and managed to wipe cache and everything worked - except I didn't have root. Then I've installed the magisk boot image to get back root, but then the same issues started happening and I was unable to access recovery.
Now I have to decide what's more important :crying:
Click to expand...
Click to collapse
how did u get back the recovery?

LazerH said:
how did u get back the recovery?
Click to expand...
Click to collapse
As stated above - just downloaded the OTA Android 10 update file for the right device, installed it and didn't install magisk to inactive slot and I had it back. If I tried to install magisk to keep root I didn't have the recovery mode. My guest guess is that magisk still isn't fully compatible with the new Android 10 boot changes.

verbatim7 said:
Thanks for the idea. Unfortunately, it seems that having root and having recovery isn't possible for me at this point.
I've installed the OTA, got the recovery back and managed to wipe cache and everything worked - except I didn't have root. Then I've installed the magisk boot image to get back root, but then the same issues started happening and I was unable to access recovery.
Now I have to decide what's more important :crying:
Click to expand...
Click to collapse
To me having a stable phone is much more important than a heavily modified device that's unstable at any given time. I'd say use the msm tool, flash back to a fresh build of pie, download the full open beta 30 zip, after its done flashing, reboot twice to iron out any present issues, then unlock the bootloader, and then you should be good to go. If you want root, just fastboot boot into twrp and flash the latest magisk zip and you're good to go. At the end you should have root, an unlocked bootloader, all while on the open beta android 10 build, with access to the stock recovery

Can u guys help me please, i just flashed by mistake with " fastboot flash boot" a TWRP enchilada file and now i'm stuck in fastboot and i cant boot ...i dont know how to factory reset or flash firmware from fastboot (

terrorblade23 said:
Can u guys help me please, i just flashed by mistake with " fastboot flash boot" a TWRP enchilada file and now i'm stuck in fastboot and i cant boot ...i dont know how to factory reset or flash firmware from fastboot (
Click to expand...
Click to collapse
Had the same problem. Flash this one: https://forum.xda-developers.com/oneplus-6/how-to/patched-boot-image-magisk-16-7-beta-t3818853
OOS 10 Open Beta 1 Stock Boot

Schnullifax said:
Had the same problem. Flash this one: https://forum.xda-developers.com/oneplus-6/how-to/patched-boot-image-magisk-16-7-beta-t3818853
OOS 10 Open Beta 1 Stock Boot
Click to expand...
Click to collapse
thanks..this is what i was looking for ...the problem is that now i'm in a boot loop , the dots keep spinning 4ever...and i did factory reset it from recovery
up1: i managed to install on slot a (i guess) Twrp.. but the whole memory is empty and i cant place anything (firmware) with pc on phone
formated data from twrp (to some format ntfc4 or smth like that ) and installed back android q and is working .