Xiaomi 12s ultra help!!

[spshl505]

I want to upgrade my device from MIUI 14 to Hyper os Via fastboot Without deleting the data, is this correct or not? Are there any problems?

 

[Mark F]

No issues, just use the right update bat file.

 

[DLz07]

I guess after update to HyperOS, we do need to manually update the TWRP to the A14 right ?

 

[DLz07]

I want to upgrade my device from MIUI 14 to Hyper os Via fastboot Without deleting the data, is this correct or not? Are there any problems?

Have you successfully upgraded? I'm planned to upgrade as well

 

[Orleng_tao]

Here upgraded, from stable MIUI 14 to HyperOS
Fastboot flash using update, all data stays.
Then fastboot flash twrp A14 and all done.

 

[spshl505]

Here upgraded, from stable MIUI 14 to HyperOS
Fastboot flash using update, all data stays.
Then fastboot flash twrp A14 and all done.

What are the steps to install the twrp A14 What command was used?

 

[Orleng_tao]

What are the steps to install the twrp A14 What command was used?

fastboot flash recovery_ab recovery.img

Tutorial - Installing a Custom Recovery

All custom recoveries come in the format of an IMG file (some are released as a flashable ZIP, like OrangeFox, but there's still an IMG inside). However, installation method will differ, depending on where the recovery ramdisk resides on your device specifically. Failing to install the custom...

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