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Blue-ish left part of the screen when try to unlock via OnePlus 7 Pro

  1. H1570998050430
    Cupcake May 26, 2022

    H1570998050430 , via OnePlus 7 Pro , May 26, 2022 :
    I have strange problem with my OnePlus 7 Pro. I've started to see strange blue glow on the left side of the screen, on the lock screen. When I put the finger on the fingerprint sensor it still there, but when it's recognize my finger, and unlock after a couple of seconds its back to normal.

    Can it be repaired? Does all series 7 act like this?
     

    #1
  2. Artemus
    Moderator, Community Hero 2020 Moderator May 26, 2022

    Artemus , May 26, 2022 :
    Can you take a screenshot/picture of this phenomenon?
     

    #2
    H1570998050430 likes this.
  3. H1570998050430
    Cupcake May 26, 2022

    H1570998050430 , via OnePlus 7 Pro , May 26, 2022 :
    1653558912178.jpg
    Sorry for bad quality photo, but the other phone is some garbage phone from work. Upper side of the photo. There some green-ish thing.

    As i was doing a photo, it's showing after power on display for like 5-7 sec. After that time almost always disappear. Even when not unlocking the phone with fingerprint sensor.

    Another thing - sometimes it's small like on the photo, sometimes it's get to the middle of the screen. Sometimes it's not showing up.

    Try to get better photo, but for now it's only way to showing this to you.

    Any ideas?
     

    #3