Hello Everyone,
I tried to instal miui12 on my Mi9T and after noticing some issues i wanted to downgrade to 11 again after trying a few times my Screen got suddenly black but my Pc noticed the Phone as connected.
if i want to flash a rom i got errors: no hallo package found ....
I tried to turn on and of the edl and after doing this the Miflashtool wanted to install the rom but then an error again. I needed to Authenticify and so I did then I get an error again that I should turn off find my phone. So I went on my MiCloud and I wanted to turn off "find my phone" but the micloud told me that there ist no phone connected and I should turn on Find my phone on the phone itself but I can't because I got no software installed.
I tried everything, even Installing Twrp via CMD but no luck.....
please Hepl!!!!!!!
Did you make sure you could downgrade from MIUI 12 to MIUI 11? You should read about Anti-Rollback Protection.
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
It is possible that you hard bricked your phone by doing this.
Also, did you upgraded and downgraded using twrp?
CheyTac-12 said:
Did you make sure you could downgrade from MIUI 12 to MIUI 11? You should read about Anti-Rollback Protection.
https://www.xda-developers.com/xiaomi-anti-rollback-protection-brick-phone/
It is possible that you hard bricked your phone by doing this.
Also, did you upgraded and downgraded using twrp?
Click to expand...
Click to collapse
Hello, thank you for your respond!
Yeah i think that I hardbricked my phone, I was dumb and didn't took precoutions while downgrading.
no I used twrp first but It won't reboot into twrp when I reboot the phone, so I installed the latest version of Orangefox and flashed the rom with Orangefox.
Related
Hey! First thing you need to know: i'm stupid af
So yesterday i tried to root my Huawei P9 Lite VNS L31, and everything was doing great: bootloader unlocked and everything.
Because the root didn't seem to work on EMUI, i tried to install another ROM (i'm stupid) with TWRP: so I wipe cache, system and data in order to do it good, i flash the ROM but now when i tried to reboot it didn't boot.
So i figured that i was trying to install a MM Rom on an Nougat (at least it was) device. I then tried another ROM and i didn't work either. After hours of trying to make it work, now it boots on Huawei eRecovery, but i already tried to use it since i made no backup (i'm an idiot), and it seems to fail every time? idk it only show a big red ! mark
Right now i'm still looking for a fix but i would be soooooooooooooooooooo freaking relieved if someone could help me please :crying:
(i'm an idiot)
I DID IT!!!!
So i followed a tutorial made by the website androidmtk (i can't link it it's my first post), and is used the official stock firmware for my phone which you can find on cusumer huawei dot com
DONT FORGET TO BACKUP!!!!!!!!!!!!!!
HI guys please help me,, i upgraded to android pie via ota,, and my wifi was not working after updating and mac address was showing 02:00:00:00, so i decided to factory reset but it didn't help,
Then i downgraded to 8.1 nov rom, after that it keeps on bootlooping, flashed many times with clean and clean and lock, still not working.
i can go to fastboot mood , edl mode, bootloader unlocked,, please help me
I suggest clean flash last official rom on xiaomi site using Mi Flash tool.
I think this is the only correct return to the basic ROM
for more is your choice.
i have done that.. still in bootloop
https://forum.xda-developers.com/mi-a1/how-to/solution-bootloop-9-0-beta-t3876533
Try this solution
tried.. no luck bro
any help here? between i again flashed pie update through twrp, and its working again,,, but i am not able to downgrade and wifi still showing random address or 02:00:00:00 sometimes
Check for IMEI with *#06#
Is correct or not?
What Pie update did you flashed?
imei is correct , but wifi mac has changed
Have you fixed ?
I have the same issue
I had the same issue, bought mi a2 lol.
Hi guys,
I need an advice. It will be appreciated!
I am with TRWP 3.1.0-1 alice.Flashed an image through official TRWP app.
I flashed "ressurection remix" , "stock 8.0" , "lineage OS". They all just get stuck on logo screen after install.I waited for 25 mins and nothing happens; only once the phone restarted & then froze again.
If i turn it off, after 4 secs. it turns on by itself.
(but if i go quickly with combo buttons, i am able to get into TRWP and go back to backed up system...)
I'm currently running Android 5.0.1 / EMUI 3.1 ;
I have rooted the phone with Kingoroot
(without pc)
***
If you can give some advice, i'll be very gratefull...
Thank you!
The best is you update your stockrom to emui 8 first, after this it should work with customs.
I see there are emui 8 updates, but they all seem to be for 2017 version.
I bought my phone in 2015.
Not sure if it is safe to flash something , that is for the later version.
What do you think?
crystalsun111 said:
I see there are emui 8 updates, but they all seem to be for the 2017 version.
I bought my phone in 2015.
Not sure if it is safe to flash something, that is for the later version.
What do you think?
Click to expand...
Click to collapse
As far as I know, Resurrection Remix, LineageOS, and all other Custom ROMs only work on B896 Version (this is meant for Vodafone). First, you need to have this ROM and only then you can successfully flash Custom ROMS, unless, you're searching for in P8Lite (2017)...
Do read the main part before installing... They should have mentioned it there...
basically this is how it went, installed an android 10 rom, it was buggy so i flashed back to stock miui with adb to fully reset everything, installed a recovery and went back to pixel experience
now the phone won't recognize my sim card and wont find any wifi connections, miui also did not find any wifi connections and wont recognize the sim either
am i screwed? is my device bricked?
Have you used the tool from xiaomiflash.com for the stock ROM?
Probably lost IMEI too? Modem could be broken and needs to be reflashed. No way without edl i guess. I dont know. Needs some pro advice. I would like to know about this too.
7enas said:
Probably lost IMEI too? Modem could be broken and needs to be reflashed. No way without edl i guess. I dont know. Needs some pro advice. I would like to know about this too.
Click to expand...
Click to collapse
yeah that was the problem, i added a few lines to the terminal in twrp and fixed it
good afternoon , loop infinite
I have a problem, after installing the recovery I installed a custom custom rom the viperos, after restarting it gave an infinite loop in the logo, then I tried to install the syberiam rom and I also stay in the infinite loop, and so two other rom , and I can not flash the original rom with the XiaoMiFlash.exe, I thank from now and who can give me a light ...
greetings from brazil
Hi,
Earlier today I tried to install a custom ROM on my Mi 9t but after installing TWRP, it got stuck in the fastboot menu for ever. After some time online, I understood that I first had to reinstall an official ROM with MiFlash (https://forum.xda-developers.com/mi-9t/help/mi-9t-soft-bricked-t3950436).
But now I’m stuck with this rollback feature. I downloaded the very last MIUI version on this website (https://mifirm.net/model/davinci.ttt#fb-mif) but when I check the “flash_all.bat” file, the “anti_ver” is on 0, while the version on my phone is fixed on 1 and now I’m just confused.
From what I understood, the rollback feature has been implemented to not downgrade your phone to a previous version … But the one I’ve downloaded has been released just a few days ago. (V11.0.5.0.QFJMIXM)
I'm obviously a beginner in that matter, and it's late so I may have missed the obvious.
Any help is welcome. That’s my personal and professional phone so I kind of need it ^^
Regards
Hi again!
After posting, I made new research on this forum with other keywords.
I realized it was needed to install MiFlash on C: to avoid any bugs.
I did so and it worked! Even with the rollback issue I've mentionned. It was a bit scary to imagine that my phone could be bricked for ever because of it but none of this happened, I'm super glad!