1. mikefeero's Avatar
    After I updated to 8.1 my 520 has been really laggy. It takes up to ten seconds to open an app, I get the "resuming..." Message nearly every time I exit an app, and its just all around slow in everything that it does. Any thoughts on this?
    05-08-2014 01:29 PM
  2. kivancio's Avatar
    Two of my friends experienced the same situation. (520 & 720). Solution is "hard reset". After a fresh install of wp8.1, they re both doing fine.
    05-08-2014 01:39 PM
  3. carlson03's Avatar
    My wife's is like this...I did a hard reset, still seems kinda slow...could it be that I used an online backup when it was restored?

    btw, mine has been perfect
    05-08-2014 02:12 PM
  4. emperor_skull's Avatar
    Mine was very laggy when I updated my 520 and moved my apps to the SD card , it got really slow that I had to hard reset the phone and change my settings to save my apps on phone instead of the SD card
    05-08-2014 02:19 PM
  5. Ordeith's Avatar
    Make sure the SD card is class 10 or higher
    05-08-2014 02:26 PM
  6. carlson03's Avatar
    I bought her a 16gb class 10 because she had a class 6 4gb...will see if that helps...whats odd is mine is a 16gb class 4 and haven't had any issues
    05-08-2014 03:17 PM
  7. jpal12's Avatar
    Remove the start screen background.
    05-08-2014 03:20 PM

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