1. kristian19's Avatar
    I upgraded to KitKat and my phone was working flawless. Decided to do a wipe my phone clean, start fresh with KitKat now I'm having issues with my SGH-I337m.

    I can have full service at my house (as of now for ex.) but my LTE/4G Mobile Data data refuses to connect even with the check box toggled on. If I restart my phone it works perfectly fine after that, but then a few hours later it repeats it self and refuses to connect.

    Just seeing if anyone else has had this issue in the past and would be keen on sharing any tips or solutions.

    04-18-2014 10:16 AM
  2. Joe Vile's Avatar
    How to Upgrade / Install Android 4.4 KITKAT on Sa:

    Posted via Android Central App
    04-20-2014 01:54 PM
  3. Joe Vile's Avatar
    Theres a link in the description to flash a different modem

    Posted via Android Central App
    04-20-2014 01:54 PM
  4. kristian19's Avatar
    update: turned off juice defender and it seems to hold signal throughout the day now. might be a bug with the battery saving app.
    04-21-2014 05:12 PM

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