1. WPCentral Question's Avatar
    After updating my Lumia 1520 two days ago, I can't use mobile data, can't set multiple APN accounts, Wi-Fi drops or disconnects every few minutes, double tap to wake does not work, and the active screen flips to the home screen unannounced. Why is this so? What did I do wrong? This sucks man!
    08-09-2014 11:32 AM
  2. bijak_riyandi's Avatar
    have you tried a soft reset?
    08-09-2014 11:33 AM
  3. charlienk's Avatar
    Yeah, sounds like you are in a very small group. 1520 here. Everything works fine. I would actually recommend a clean install with the Nokia recovery software. After which, a few things to remember: Download all your apps, sign in to all of them, then like a computer, do a restart so things are indexed correctly.

    Also, do not add Cortana to your home screen. Her animations seem to cause the phone to lag a bit. Just let her hang out in the background.
    08-09-2014 11:38 AM
  4. Kaushik Banerjee's Avatar
    I would suggest you to backup important data including apps and media....from settings and then take out your memory card and perform a hard reset, it generally will fix every issue....try it and let us know how it went 😉
    08-09-2014 11:52 AM

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