Does my ATT iphone5 have issues with Tmo Prepaid?

Discussion in 'iPhone' started by Mr.Womanizer, Nov 21, 2013.

  1. Mr.Womanizer macrumors newbie

    Oct 1, 2012
    i bought my iphone 5 on launch week last year, had it contract with att, earlier this year i ditched them and third-party unlocked it, and went on tmobile $70 prepaid plan. I notice it since i switched to Tmobile that it jumps from LTE to 4G to E sometimes even if i'm not moving. Is it something with the bands the phone supports? or is this a common thing with unlocked phones on different carriers? my phone is model #MD638LL/A black and slate. Can this be fixable or exchangeable by apple or someone?
  2. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    Sounds like bad service in your area.
    Worth a try if you want to test out a replacement from Apple.

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