Hi, just to make sure: Is your problem completely solved, or is only the crossed issue solved and the 1st issue with the screenshot still exists?
Did you have EMUI 8, as it states for pre-requisite in the post #1PS C:\Users\thins\Desktop\fastboot\fastboot> fastboot flash system treble_arm64_a_lineage16_20210204_system.img
target reported max download size of 471859200 bytes
sending sparse 'system' (460796 KB)...
OKAY [ 14.206s]
FAILED (remote: sparse flash write failure)
finished. total time: 14.234s
i can't flash my P9 and now it brick any help? thank
Not immediately, but if I find the time, I can have a look. I did initially play around with that, but at that time no success. I know that Openkirin does (or at least did) so, therefore I can have a closer look at their system.img - if anybody has got a clue what to do, I'd appreciate.The functions of the camera are a bit too few, can you consider adding a native camera to this Rom?
Your bootloader is unlocked?
And did you try running fastboot as Administrator (Windows) / root user or sudo (Linux)?
Have recent version of fastboot?
Thanks for your hard work for maintenance that old device!New build available with March 2021 ASB patches
For the Chinese branding (AL00 or AL10), it is normal, that no FRP lock is shown.i have unlock bootloader but it only show phone unlock and not FRP unlock and it is EVA-AL00
and i don't know how to run fastboot as administrator too
Yes, if you use my build from February, you simply flash the new system.img (no wipe) - either via fastboot (recommended), or - as you seem to use TWRP (so assume device not encrypted) - you can do so also via TWRP with flash image option.I have installed the version released in February and now the version released in March. Can I install it directly on my mobile phone? (installed by third party twrp)
I don't know do you mean c432b390 or c636b390 - it's different but importantI understand I need to be in Nougat. I am not sure and is asking
1. if I can update directly from c636b168 to B390? Since it's the only one fw I can find right now. I don't know why ota doesn't work on my device. In some phones, if major updates, there's prerequisite rom needed.
2. And if ever I have successfully updated from B390 can I rebrand from there?
3. I also have twrp and root right now upon searching I understand I have to restore stock recovery and unroot if I am updating to B390 right?
4. I haven't thoroughly read about rebranding but my hunch says fw is not available anymore and if I'm lucky to be in this step, could you please reupload the files? Huawei recently deleted all their fws.
I am sorry for asking a lot of questions, just making sure before I proceed as I don't have UPDATE.APP. I am really looking forward to have this rom installed as I suffered from terrible connectivity issue and is driving me crazy.
No, HWOTA-7 thread, it's OP instrucrtions (and actually the way how HWOTA-7 method works by utilizing the TWRP for Android 7 - thus the '7' in its name) strictly reauires EMUI 5.1 (Android 7 = Nougat)@MSe1969 Since there's no more firmware available and I am still in the launched firmware of P9 (the oldest) and is not getting ota. Can I jump from Android 6 to rebranded EMUI 8 or jump to the only P9 firmware I have found B390 which I do not know its Android version? I'm asking because in other brand some fw is required. Do I still have luck in trying this custom rom?
Hi, this is all described in the OP, also with the fitting links. But once again in short:Thank you OP for updates! Hi, I'm not new to flashing but this is the first time I'll be flashing on huawei. Currently, I'm still in EMUI 4, bl unlocked, from what I gathered I have to flash EMUI 8 first, but from where and do we have twrp treble for P9? And is it possible to flash any gsi roms or we can only flash what we have in here?
Your Bootloader code stays the same for a lifetime of your Huawei phone - no matter which EMUI version you go forOne thing I'm most afraid of updating is it might lock my bl again. Does my code stay the same or does it change? Will rebranding also relock bl? As we know, our bl code is very precious right now.
Could you please reupload recovery if you have backups for our device P9 that I will be needing from updating to rebranding to flashing gsi? I tried to download one but is unfortunately not available anymore as the posts were already years old and xda recently migrated.
And, if I'm already done in everything, like I'm already using this rom, which recovery do you recommend?
I've customized a lot of different brands, and Huawei is the hardest and trickiest to tinker... Just for unlocking bl I've spent 2 years..
Also, I'm guessing by your response, I think magisk is not available to us?