Hello everyone.
The redmi note 9s phone, there was a default global firmware for three years, suddenly the phone fell into a bootloop.
What was he doing:
Through mi pc suite, I installed miui_CURTANAGlobal_V12.5.5.0.RJWMIXM_bf1b7512cd_11.0 from the off-site, the problem is not solved.
I tried...