I flashed the phoenix hydrogen rom and the firmware patch, I didn't like hydrogen and wanted to revert back. I used The first aid method posted by deletescape to get my bootloader etc... back to lollipop and flashed skydragon 3.3 which i was running before. now i cant access the security settings on any lollipop roms, not even my stock backup. can someone please help me with this.
No 1st aid. You need tp flash 5.1.1 revert back patch.
Hello guys!
First of all, I'm really sorry about my english.
I'm trying to go back to stock nougat or to stock MM but i don't have a backup right now. (My laptop died a few days ago)
What I did to get where I am no was: Unlocked my bootloader, flashed NPJ25.93-11 and then a zip update to NPJ25.93-14.
After that I installed TWRP, took a bakcup that I lost and then started flashing AOSP and other roms.
Now I want to know how to go back ( or forward) to Nougat stock or if its even possible to go back to MM.
But I'm not sure how should i do it to avoid getting a new brick.
Thank you to everyone in this community!!!!
Ama
Hello,
I have a Huawei P9 lite VNS-L21C432B370 with unlocked bootloader and rooted.
Can someone help me get back to stock recovery and stock ROM so i can OTA update the B380 update?
Thank you
Try to remove root and lock the bootloader, and search for the B380 OTA again
Petar998 said:
Hello,
I have a Huawei P9 lite VNS-L21C432B370 with unlocked bootloader and rooted.
Can someone help me get back to stock recovery and stock ROM so i can OTA update the B380 update?
Thank you
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Click to collapse
On which rom you are?
If its some emui just search somewhere in here for firmware finder tutorial i used it to update to 380 (i had root and unlocked bootloader) and if you are on cm you shoud have backups (atleest if you did everything like all tutorials said) and just restore back if you don't know search
If you are on any other rom look up post from which you flashed it... Usually there is written how to get back
go to huaweis support site and find your phone. under downloads they have stock rollback package and stock firmware. download both and you will find a guide inside the downloads. then you're back to stock
Hi,
Right now i am on stock EMUI 5.0. My version is VNS-L21C432B370 but i have battery problems which i think B380 can solve but since i am rooted and with unlocked bootloader i cant OTA update.
I think getting the VNS-L21C432B380 full ROM i can update with 3 buttons method but i cant seem to find that ROM nowhere.
Can someone help?
Thank you
Hey,
I have the VNS-L21C432B380 full rom (stock) with an unlocked bootloader and unrooted. If there is a way to backup it without unlocking b/l and rooting, PM me and I'll get you sorted. Cheers!
originalchc said:
Hey,
I have the VNS-L21C432B380 full rom (stock) with an unlocked bootloader and unrooted. If there is a way to backup it without unlocking b/l and rooting, PM me and I'll get you sorted. Cheers!
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Click to collapse
Hi is it possible to upload somewhere your ROM, i bricked my phone and don´t have backup, thx
Hi,
Stayed up late yesterday to prepare this for you. Hope it works as I flashed Arsenik and would like to safely go back in case something goes wrong.
Let me know how it goes..
https://sndt.gl/0G1Y6ZiM8tXJm
Hi,
With all these issues like "IMEI 0" and volte not working, i just want to know a easy way to restore back to latest version of stock rom for indian variant with all the things working and a locked bootloader
Many Thanks!!!
I have the same question, i unlocked the bootloader and rooted the phone but it broke the camera app,so i have installed the different kernel as a work round to get the camera working. But i want to go back to the stock rom with stock kernel. Can someone please guide us through
So I really want to install a custom rom and I know I need to unlock the boot loader and flash it with twrp. But I been reading around here and it seems unlocking the bootloader on Oreo is not possible and the only way to do that is to downgrade to nougat... except I don’t really know how to do this on my device since as previously stated, the boot loader is not unlocked and I don’t know where the stock rom for nougat is even available to download from, or any necessary tools to download to be able to do this (I’m a complete noob). Some info of my device: A2017u, Oreo, B20
Help would be appreciated, thank you
I think you may need to go back to Marshmallow to unlock bootloader and install TWRP but I'm not on an A2017U so won't try to advise you.
I did revert my own A2017G from latest Oreo back to Nougat ok. Since gone back to Oreo. It seems to work when stock but once you meddle with it that's when all the problems start.
RobboW said:
I think you may need to go back to Marshmallow to unlock bootloader and install TWRP but I'm not on an A2017U so won't try to advise you.
I did revert my own A2017G from latest Oreo back to Nougat ok. Since gone back to Oreo. It seems to work when stock but once you meddle with it that's when all the problems start.
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