1. dunamis's Avatar
    I tried updating to JB via kies and had problems in the beginning but finally did update. However, now I have this matrix thing happening on my screen on top right. I have these codes refreshing and continuously changing? Am I making sense? I tried to take picture but disappears when I try.

    Do I need to do a factory reset?
    01-17-2013 01:22 PM
  2. lynnneil's Avatar
    Yes. Do it and check.
    01-17-2013 10:23 PM
  3. PeteJE's Avatar
    Sounds like settings, developer options, show cpu usage, is selected. Check first, maybe just uncheck that.

    Sent from my GT-N8013 using Tapatalk HD
    01-17-2013 11:43 PM

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