I've been experiencing this issue from so long since I bought m31s. I experienced slow face unlock and sometimes it can't recognize my face even in an moderate light conditions. I've tried all the possible methods and contacted Samsung team regarding this issue. But, until now this issue is not resolved. Anyone suggest me better option to overcome this issue. I hope some people will help regarding this issue. Why can't Samsung don't even test all the basic features before they deploy it to the market without manual testing? Lost my hope in samsung brands.
I think samsung developer don't make software for their mid range phone... they make for only flagship phone.. and they disable some features and puts in midrange phone...
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