Xiaomi 12s ultra help!!


spshl505

Members
Oct 9, 2022
10
15
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?
 
I guess after update to HyperOS, we do need to manually update the TWRP to the A14 right ?
 
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?
fastboot flash recovery_ab recovery.img

 
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