Hey guys, I´m having a problem for installing my favorite ROM in my Redmi Note 9 Pro (Joyeuse) . I´m using the latest firmware 12.0.2.0.QJZMIXM, I was using Android 10 Havoc 3.12 ROM, I decided to upgrade to Android 11 (ROM Havoc 4.1), so I checked this forum to upgrade my TWRP from 3.4.x to 3.5.x, So the first thing I did to clean flash was Format Data (and type "YES"), but now I have no access to the internal storage from my PC, I can see the device in my PC, even the data partition, but is not named "Internal Storage", and cannot see the storage capacity as before, when I try to copy flashable zip of the ROM, it is not possible to copy, I cannot copy any file, is like the Internal Storage is not working any more, the steps I followed were:
What I did was:
1) From TWRP 3.4.x, advance wipe cache, dalvik/chache and data, (not internal storage).
2) Upgrade to TWRP from v3.4.x to v3.5.x.
3) Reboot recovery to new TWRP 3.5.x
4) Wipe -> Format Data (typed "yes")
6) Reboot recovery.
7) Try to copy ROM.zip from my PC but Internal Storage is not working, i´m dragging he files to "data" but I´m having errors.
So I cannot copy or access internal storage, I though it might be because encryption, but I removed password/pin/pattern before format, also Format Data is supposed to remove encryption.
There´s something I noticed , in the log of TWRP before wiping data, there´s always an error message:
E: Unable to decrypt FBE device
What I did was flash MIUI again from Mi Flash Tool, everything works now, but I want my custom ROM, I tried all the process again, reboot fastboot, flash recovery, wipe Format Data, but this time using
Orangefox recovery, but I´m having the same luck, after Format Data I cannot copy the ROM.zip or anythong from my PC to the device. Should I do something else? is it mandatory to Wipe -> Format Data -> to remove MIUI before install ROM.zip?
Any suggestions guys, in the mean time my phone is out of service