1. Android Central Question's Avatar
    About two weeks ago my LG Harmony screen started turning black and white, looking like snow from old TVs, or taking an image from website and tiling it in 1/8 in × 1/4in rectangles over entire screen. It happens only when scrolling. I suspected GPU issue.
    Then my son showed me screenshot of his Galaxy doing the same saying it started about 2 weeks ago.
    Any idea if there was some update that may have caused this? Anyone know how to fix it?
    Thanks
    10-08-2020 07:32 PM
  2. B. Diddy's Avatar
    Welcome to Android Central! Does this happen in Safe Mode as well? https://www.hardreset.info/devices/l...ony/safe-mode/

    Please register on this forum, which will allow you to engage in discussion more easily, as well as post images. https://forums.androidcentral.com/as...community.html
    10-08-2020 07:42 PM
  3. Rukbat's Avatar
    Sounds like a bad screen cable or an intermittent driver (which is bad - the motherboard has to be replaced - for a 4½ year old phone that's going for $50 on eBay, it's not worth fixing). Even just reseating the cable would cost almost as much. (The labor just to open the phone and close it all up again can run over $50.)
    10-12-2020 02:00 PM

Similar Threads

  1. Why did a random alarm go off on my phone when I didn't set it up?
    By Android Central Question in forum Ask a Question
    Replies: 9
    Last Post: 10-20-2021, 10:40 PM
  2. How to move home screen
    By Android Central Question in forum Ask a Question
    Replies: 2
    Last Post: 10-08-2020, 12:56 PM
  3. How to move apps from home screen to app drawer
    By Android Central Question in forum Ask a Question
    Replies: 6
    Last Post: 10-08-2020, 01:44 AM
  4. Replies: 2
    Last Post: 10-07-2020, 11:55 PM
LINK TO POST COPIED TO CLIPBOARD