MM rollback from B161 to B160 - Huawei P9 Lite Questions & Answers

Hello,
I want to roll back from B161 to B160, so I can receive the beta Nougat update OTA. Is there any way to do this? I can't find any tutorial about rolling back B161 :-/

Related

How to install nougat on Vns-L21c185b150?

Hello,
I tried to install it via Huawei Firmware Finder (b360 from b150) but it ended up on nrdm-test key and missing lots of apps. Should I try to do it first with b331 and then b360 or?
Edit: b331 via Firmware Finder doesn't work as well, NDRM-Test keys and missing apps again.
Please someone write how to update to b360 or b331
Edit 2: Is there datafull for b331 or b360 so i can flash it via TWRP?
bump
you better wait, im with your version too, wait for ota, for our reghion there is still no stable official update

Android 7 update OTA

Hello,
I've updated my vns l21c432 from b160 to b370 using firmware finder (full ota update). Everything is working great. I just have one question if anybody knows. Will I receive future official updates via OTA with this build ?
Thanks.
No one knows for sure at this point in time, but probably yes!

rollback

Hello, i updated from MM to nougat with firmware finder. It has big battery drain so i flashed old firmware b161 for vns l21
Its same firmware which was on phone before nougat
but now, in updater it shows new version b371, after roll back and full factory reset it now shows new version, why?
thank you
Nikola_98 said:
Hello, i updated from MM to nougat with firmware finder. It has big battery drain so i flashed old firmware b161 for vns l21
Its same firmware which was on phone before nougat
but now, in updater it shows new version b371, after roll back and full factory reset it now shows new version, why?
thank you
Click to expand...
Click to collapse
I updated with the same method and now i cant access software update and huawei id any solution?
try factory reset, if not help ,rollback to mm
Nikola_98 said:
try factory reset, if not help ,rollback to mm
Click to expand...
Click to collapse
I cant get the code for bootloader unlock

want to update from NRD90M testkeys (L31)

Title says it all 1. Is there an update to NRD90M and 2 if so where can I find the update (nougat.) Also does the UK fit beta app still install for you guys ok? I keep getting 'this package conflicts with an existing package with the same name' I don't have it installed (used to) and I cannot find a solution anywhere on the net.
First downgrade back to MM with the official Rollback package and MM firmware from the Huawei support website.
After that, use Firmware Finder to upgrade to the Full OTA Nougat firmware B371 and next to B381.
Liebaart said:
First downgrade back to MM with the official Rollback package and MM firmware from the Huawei support website.
After that, use Firmware Finder to upgrade to the Full OTA Nougat firmware B371 and next to B381.
Click to expand...
Click to collapse
Where exactly on their support site do I find the firmware? Because every link posted redirects me to a generic support page or a "not found" and I can't find anywhere to download the file for my phone and region. Thank you in advance.
Liebaart said:
First downgrade back to MM with the official Rollback package and MM firmware from the Huawei support website.
After that, use Firmware Finder to upgrade to the Full OTA Nougat firmware B371 and next to B381.
Click to expand...
Click to collapse
there is no rollback packege for the uk :/ now ive bricked my device trying to dop it another way.

Rollback with "Dload" from Oreo to Nougat? possible ?

Hello.
I flashed my P10-plus with dLoad to Oreo.
I dont like Oreo and i want to rollback to Nougat.
And now i dont know if its work.
Can i flash with dLoad to Nougat back?
Is this a problem or does it work well?
Thank you for an answer.
Which firmware version are you on?
Vky-L09 8.0.0.376 (c432)

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