Fake Device Modem From XIAOMI 13 PRO to XIAOMI 12 PRO

[darrenlimch]

Hi, Like title mention, i trying to change my model from Xiaomi 13 pro to xiaomi 12 pro.
Reason its that my telco only support VOLTE and VOWIFI for Xiaomi 12 pro.

I try to edit buildprob with "adb shell settings put global device_name "Xiaomi 12 Pro"
But seems like doesnt work, when i use "get" method, it return xiaomi 12 pro, but the telco still detects as a "Xiaomi 13 Pro". This phone is imported. But i need VOWIFI badly as my condo have weak signal.
Hope any expert can help.
Thanks in advanced.

 

[ingbrzy]

call *#*#VOWIFI#*#* and do not mess with modem..

 

[darrenlimch]

call *#*#VOWIFI#*#* and do not mess with modem..

Its actually typo, i want to type MODEL, not modem. Try to edit but it say cannot.

 

[darrenlimch]

Previously i tried to use a magisk module to change. It make my phone bootloop, force to flash new rom again.