Hi all,
I have recently replaced the display of the Mi 9 (from Aliexpress).
After installation the fingerprint worked and when I tried again after the factory reset the input was failing and after multiple tries, I was able to add the fingerprint.
One way I overcame the fingerprint unlock problem is by adding the same finger multiple times.
[image|2944469]
I tried to do the calibration through CIT but I'm getting Auto_Exposure test fail.