Hi All,
As you know they already released the Official Android 9.0 Pie for Huawei P20 Pro in EU.
I have the previous version of Android 8.1 CLT-L29.
My devices is:
-Rooted
-Bootloader unlocked.
Can I update via OTA to Android 9.0?
Is there any problem during the upgrade?
Will be still rooted and bootloader will be still unlocked?
If not what is method to do upgrade and still have a Root?
Thanks for your help!
You need to flash stock recovery first.
You will not continue to rooted.
Your bootloader will remain unlocked
Thanks for your kind answer.
Do you think should I update to 9.0 or should I stay with the previous version?
I am not that sure about the root process at the moment and I don't want to loose it.
I don't think there are that many new noticeable features. EMUI looks and behaves pretty much the same.
Related
Hi, I have a P9 Plus with firmware VIE-AL10C00B183 and unlocked bootloader. I have TWRP installed.
I'd like to upgrade the phone to nougat. I don't care if TWRP is removed and the phone locked again in the process.
How can I do that?
Thank for your help
I have the Verzion 8/512 version.
Are these like Pixels that can go back & forth or up & down in OS version or are these like most other phones that can only go up in version and never back down?
Yes. Until they update the bootloader. Then you won't be able to downgrade. Can't downgrade the bootloader.
@Mr. Orange 645 wouldn't the bootloader be updated with any OS version update?
@pizza_pablo, not necessarily. The Note 9 has had several updates and is still on Bootloader v1. Even the Pie beta is still a vehicle bootloader.
I would expect when they officially release Pie to everyone, it will update to a v2 bootloader.
Hello Everyone,
I'm trying to get the EMUI 9.1 update on my P20 Pro (Canadian Version) and the system download the updates and it reboot, and gets back to the previous state 9.0 and it asks to upgrade again.
I tried upgrade using the HiSuite and also gets the same issue.
Do you guys know if with the bootloader unlocked and Magisk Manager installed on my boot partition affect this upgrade ?
Thank you
No
Hello there is no way to install the s10 version released in may without upgrading the bootloader version? keep my bootloader as U9 but not UA?
Hi. Short time ago i've bought p20 pro (CLT-L29C432), downgraded EMUI to 8.1 from 10.0 and then flashed custom rom, based on EMUI 8.0 for another model (not 432).
Ofc phone caught bootloop...
Installed with fastboot "Huawei P20 Pro CLT-L29 Charlotte-L29C 8.1.0.128a(C432) Firmware Android8.1.0 EMUI8.1.0 05015BGR" and few other based at 8.1.0 and 8.0, but also bootloop.
I can install twrp, get into it, but nothin more - only bootloop.
Maybe some1 can help with working instruction for solving this problem. Thank you for answers.
Have you unlocked the bootloader? If yes message me...its actually easy (if the bootloader unlocked)...