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why the Screen getting entirely very Bright when i use Fingerprint unlock?

  1. X1561393570858 Cupcake Jul 13, 2019

    X1561393570858, Jul 13, 2019 :
    OnePlus 7 Does anyone know why the Screen getting very Bright when i use Fingerprint unlock? its like half a second..but still noticable.
     

    #1
  2. Korok Hidup Eclair Jul 13, 2019

    Korok Hidup, Jul 13, 2019 :
    I don't think the entire screen bright up but only the fingerprint reader scanner. As i read from somewhere, the scanner need to bright up to max in order to read our fingerprints more accurate or something like that .
     

    #2
  3. Gdsingh94 Gingerbread Jul 13, 2019

    Gdsingh94, Jul 13, 2019 :
    only the area where the fingerprint scanner is present gets max bright so that the scanner can read the fingerprint..
     

    #3
  4. K1ngP1n Ice Cream Sandwich Jul 13, 2019

    K1ngP1n, Jul 13, 2019 :
    Might be it want to see your face :rolleyes:
     

    #4