Updating Xiaomi.eu stable 12.0.3 to 12.5 without loosing ANY data.

[Leolele99]

As the title says, I'm currently on xiaomi.eu version 12.0.3 and no longer receiving OTA udoates. I finally wanna upgrade to the newest Xiaomi.eu version my phone supports, which should be 12.5 (right?).

Is there any way to do this without any data loss or extra setup required? Basically I wanna update the phone like it would via a normal ota update. Is this possible? If not, what is the next best thing?

 

[NobleCrown]

As the title says, I'm currently on xiaomi.eu version 12.0.3 and no longer receiving OTA udoates. I finally wanna upgrade to the newest Xiaomi.eu version my phone supports, which should be 12.5 (right?).

Is there any way to do this without any data loss or extra setup required? Basically I wanna update the phone like it would via a normal ota update. Is this possible? If not, what is the next best thing?

No, you can't. Upgrade or downgrade ROM may lost your data.

 

[katerpanne]

As the title says, I'm currently on xiaomi.eu version 12.0.3 and no longer receiving OTA udoates. I finally wanna upgrade to the newest Xiaomi.eu version my phone supports, which should be 12.5 (right?).

Is there any way to do this without any data loss or extra setup required? Basically I wanna update the phone like it would via a normal ota update. Is this possible? If not, what is the next best thing?

look here....

[HowTo] Install Recovery image

How to install a xiaomi.eu recovery image Because of more and more working TWRP or OrangeFox on MIUI13 Android12 a little How To and here we go .... Unlock your device (only once) - you need to unlock bootloader -> a small [howto] to unlock bootloader Install Tools and Drivers - install USB...

xiaomi.eu

[HowTo] Install Fastboot image

How to install a xiaomi.eu fastboot image - Perhaps you have an update info on your phone -> Its only an info that an update is available - Update is only possible with fastboot / PC and not with TWRP and here we go .... - you need to unlock bootloader -> a small [howto] to unlock...

xiaomi.eu

Do I have to format (not wipe) Data in TWRP
You have to format (not wipe) data in TWRP
- if you install the xiaomi.eu rom for the first time
- if you change from weekly to stable (recommended)
- if you change from stable to weekly (recommended)
- you will loose your data -> make a backup

Fastboot or Recovery rom
- xiaomi.eu_multi_MI10Ultra_V12.5.10.0.RJJCNXM_v12-11.zip -> no fastboot in filename -> recovery rom / twrp
- xiaomi.eu_multi_MI10Ultra_V13.0.4.0.SJJCNXM_v13-12-fastboot.zip -> fastboot in filename -> fastboot rom