1. Bilal Kuyumcu's Avatar
    My LG d802 phone's touch screen has broken. It has been replaced with all new screen. In the same time, I get 5.0.2 v30b update. Now knock on(double tap screen on) is not working. But screen off working well. I updated touch firmware at the hidden menu , I flashed same Rom 5.0.2 v30b and I formated with hard reset. Still not working. Is that a software problem or hardware problem. Should I make root or flash another roms . maybe new screen doesn't support knock on?
    12-04-2015 08:57 AM
  2. psoni207's Avatar
    Downgrade to kitkat back.... far better than lollipop without any issue

    Posted via the Android Central App
    01-13-2016 04:19 PM

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