Getting issues on all custom roms - Redmi K20 Pro / Xiaomi Mi 9T Pro Questions & Answe

Hi previously i have tried all the roms and all were working properly without any issues then i switched to Stock miui again (Indian Firmware flashed via MiFlash Tool)
then again i flashed twrp and now trying to install custom roms but all roms having the same issue
i.e. - wifi doesn't turns on, Flashlight doesn't work and camera doesn't work.
P.S. - i have india varient device and i always installl 10.3.16 firmware before flashing roms and also i have formatted data (internal storage)
Edit:- everything fixed after i installed miui eu (10.3.16 )
And then flashed roms now everything is fine

pritish sahoo said:
Hi previously i have tried all the roms and all were working properly without any issues then i switched to Stock miui again (Indian Firmware flashed via MiFlash Tool)
then again i flashed twrp and now trying to install custom roms but all roms having the same issue
i.e. - wifi doesn't turns on, Flashlight doesn't work and camera doesn't work.
P.S. - i have india varient device and i always installl 10.3.16 firmware before flashing roms and also i have formatted data (internal storage)
Click to expand...
Click to collapse
Try extracting the persist.img file from the latest fastboot ROM, then flash this to the persist partition in TWRP. You'll need a TWRP that can access the persist partition, regular TWRP doesn't allow access to it. LR.Team TWRP should be OK.

Did you try using Android 10 beta? Many people had issues when returning from beta.
Try installing MIUI 10.3.16.0 CN using MiFlash first? Many custom ROMs are based on lastest CN MIUI and using it firmware.

Related

MI4W can't use any custom rom

Hi i have Xiaomi mi4W .. and i have problem after flash ofc MIUI 8 i can't use any Custom roms or TWRP because i have blank screen .. i tried flash stock rom and then flash recovery not working .. i tried flash older twrp version not working yet.. i think problem is in brightness setting or driver in twrp or custom roms.. (stock recovery works fine) .. Thanks for help

TWRP 0mb internal problem fix without wipe?

hi, i accidentally updated to miui10 global beta 8.7.12 (i thought is was stable since it got to the miui mix download page)
i am using twrp 3.2.1 with a mouse for upgrade (since that version have touchscreen issue)
and i can not upgrade with 3.0.2 smarty which i usually use it shows eror 7
after i have sucessfully upgraded to miui 10 global beta 8,7,12
i flash the 3.0.2 smarty twrp and then i realized it had 0mb internal
i just wanted my mi mix to be rooted and do NOT want the factory wipe (since i read that fixing the 0mb problem is to factory wipe)
i am using this phone for work and do not want to lose any data on this phone.
can anybody please give me a suggestion?
i am flashing the 3.2.1 twrp via fastboot
in my case, the twrp did not even ask for password, it just wouldnt read the internal.
does rolling back to miui 9 9.5.60 via flashboot will do the trick? because i tried to roll back once via system update to 9.6.10
at the first it had notification that my data would be lost(so i cancel itu). but when i try again, it recognise the official 9.6.10 as custom room.
update : i have upgraded to miui10 8.7.19 and flash with raupe-blunden 15.1 TWRP
the after the fasboot reboots to twrp, it works fine and the internal is fixed.
so i install superSU, and it worrks
BUT after reboot to system, the root is gone and the recovery reverts to stock miui recovery
since i have able to enter internal storage (even if it is only the first time)should i revert to miui9 9.5.60 (the last stable rom for nougat)? some say taht the oreo miui can not be roll back, it will brick your device
please advise,
warm regards,
ziggy
Each time you Run MIUI it will encrypt the device again.
Try installing the no-verity-opt-encrypt and try......
If u switch to a different ROM it doesnt encrypt the phone so hence allowing you to use the TWRP again.
I recommend the RR rom / Pixel ROM

[report] succesfully flashed miui10 global stable

Hi,
this is just a little report about the flashing history and the current status of my redmi 6:
history:
- received redmi6 (supposedly) international running Miui global 9.something
- got an OTA update to Miui global 9.something+
- activated device localisation and all the miui cloud stuff including my cellphonenumber, gave away all my data
- unlocked bootloader after waiting period of 15 days using MI Unlock Tool
- flashed TWRP as decribed here
- formated data
- flashed DFE-Magisk-v16.7.zip
- flashed miui_HM6Global_V9.6.4.0.OCGMIFD_fb107cc63b_8.1.zip which seems to be the official rom provided my xiaomi
- downloaded Magisk 1.71 zip via magisk app and flashed it via TWRP (had to copy it to my sd-card because my data partition still seems to be encrypted
- received 2 other OTA updates, afterwards I had to reflash TWRP via fastboot
- reflashed DFE-Magisk-v16.7.zip and Magisk 1.71
- downloaded and flashed miui10 global stable
- reflashed DFE-Magisk-v16.7.zip and Magisk 1.71
The only problem i recognized, is that i'm not able to choose another region then chinese for some reason. This seems to be problem, many users have. I tried some region fixes via twrp but they didn't do their job. Help would be appreciated
snoerme said:
Hi,
this is just a little report about the flashing history and the current status of my redmi 6:
history:
- received redmi6 (supposedly) international running Miui global 9.something
- got an OTA update to Miui global 9.something+
- activated device localisation and all the miui cloud stuff including my cellphonenumber, gave away all my data
- unlocked bootloader after waiting period of 15 days using MI Unlock Tool
- flashed TWRP as decribed here
- formated data
- flashed DFE-Magisk-v16.7.zip
- flashed miui_HM6Global_V9.6.4.0.OCGMIFD_fb107cc63b_8.1.zip which seems to be the official rom provided my xiaomi
- downloaded Magisk 1.71 zip via magisk app and flashed it via TWRP (had to copy it to my sd-card because my data partition still seems to be encrypted
- received 2 other OTA updates, afterwards I had to reflash TWRP via fastboot
- reflashed DFE-Magisk-v16.7.zip and Magisk 1.71
- downloaded and flashed miui10 global stable
- reflashed DFE-Magisk-v16.7.zip and Magisk 1.71
The only problem i recognized, is that i'm not able to choose another region then chinese for some reason. This seems to be problem, many users have. I tried some region fixes via twrp but they didn't do their job. Help would be appreciated
Click to expand...
Click to collapse
I used to rewrite this on build.prop every time I flash/update ROM even OTA:
audio.safemedia.bypass=true
ro.miui.region=ID
ro.miui.cust_variant=en
persist.camera.HAL3.enabled=1
persist.camera.eis.enable=1
1. Used for Nougat, I never had a volume limitation in Oreo. But, I wrote that anyways.
2. Change to your region. Mine is Indonesia, ID
3. Leave it be... it's fine to have that.
4 and 5. To activate camera's manual mode.
Hope it helps
MIUI Cloud is malware!

(flashing / booting) Problems with all roms

Hi,
since many days I have a new Mi8.
The device is a chineese model, and because it was delivered with unlocked bootloader and a shop ROM, i want to use the latest Xiaomi.eu stable rom.
After flashing the TWRP, i cleared all (System, Data, Cache, internal storage) and installes the latest xiaomi.eu ROM.
Unfortunately the ROM was notstartet. Later i readed, that the xiaomi.eu ROM needs the system partition, so i tried to install some different ROMs.
All tested roms failed to install (device missmatch), so i tried to use different recoveries and at least i updated the vendor Image to MI8Global_V10.3.5.0.PEAMIXM.
After this, some Roms are able to install, mut the ROMs wont boot.
After a clean install of the xiomi global fastboot image, the phone is running, but i still have problems to install custom ROMs or the stable Xiaomi.eu ROM.
The fastboot ROM installation with mi flash tools ends with an error (Not catch checkpoint (\fastboot -s .*lock) Flash is not done (I choosed the option clean all, not the lock function)
cDroid Rom is working, but with this ROM i cant use google pay.
cDroid with update to xiaomi.eu weekly is also working, but also without google pay.
Xiaomi.eu stable - bootloops
Do you have any ideas why i cant use all ROMs?
Should i choose a chineesevendor image or something else?
I also heared, that it could be, that the device bricks, when i try to re-lock the bootloader, is this an option?
Which ROM should work fith functional google pay ?
Thanks in advance
The problem seems to be solved,
i have to flash "Disable_Dm-Verity_ForceEncrypt" after the flashing of every ROM, then I have no bootloops / boot Problems.
Now i only have the problem with google pay...
I couldn't also get Miui Eu bootable on my mi8 last time. I didn't realize what you had mentioned Disable_Dm-Verity_ForceEncrypt. But I could manage to get MiRoom Miui workable and it seems ok for now.
stevedat said:
I couldn't also get Miui Eu bootable on my mi8 last time. I didn't realize what you had mentioned Disable_Dm-Verity_ForceEncrypt. But I could manage to get MiRoom Miui workable and it seems ok for now.
Click to expand...
Click to collapse
DM verity zip removes the 'DM Verity' check that looks for modifications to the boot partitions (D-device M-mapper). You cannot boot with modifications (like root) without disabling the verity check. Also, if you are on a stock ROM, your custom recovery image file will be overwritten with stock upon reboot if you don't disable DM Verity. Hope this helps you understand more.
Found it on this topic.
I´m still looking for a ROM with google pay support, but iu think with unlocked bootloader and without root therre is no chance...

Casting not working on AOSP based roms on Indian K20 pro

Whatever I do,I couldn't cast my phone to my TV.I have tried many roms.But no matter what I do,casting doesn't work.My setup-
* TWRP 3.2.1.2.2 by Mauranfrio
*Vendor and Firmware from Indian 11.0.4
My steps-
1-Flash rom via fastboot
2-Flash recovery
3-Flash DFE
4-Reboot and clean flash any AOSP based rom
I have done everything. Even flashed latest fastboot rom for India,set everything up from scratch.Casting works on stock MIUI but not on any custom rom...with or without magisk,gapps.It just doesn't work.My TV shows in the device list,tries to connect but the connection resets
The option in quick settings is greyed out.
Anyone on Indian firmware and vendor has this problem?

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