Will Tmobile 3G Sim work on iphone 4 world version

Discussion in 'Jailbreaks and iOS Hacks' started by iphonetoday, May 25, 2011.

  1. iphonetoday macrumors regular

    May 14, 2009
    hi all .

    i'm using iphone 4 never lock world version
    currently i'm using att monthly pay 80.00 usd

    450 minute
    200 mms
    100 international mms
    2 gb data

    i want to rip off att and move on with tmobile
    will tmobile work 3G on iphone never lock version ?

    Tmobile 30 dollar data plan unlimited

    i'm sharing minute free on tmobile sim card with my brother line , so i use free talk , don't know is tmobile 3G work on my iphone ? if it do , then perfect
  2. ulbador macrumors 68000


    Feb 11, 2010
    Never lock? If you mean factory unlocked just plug in your Tmobile sim and go.

    Right now, you won't get 3G on Tmobile. You'll be stuck on edge.
  3. nebo1ss macrumors 68030

    Jun 2, 2010
    You will not get a micro SIM from Tmobile you will have to cut down a regular SIM.
  4. iphonetoday thread starter macrumors regular

    May 14, 2009
    i call tmobile they told me just go to tmobile store then they will replace regular sim to 3G sim , then i go home cut to iphone 4 size ,

    but important things is 3G is work or not ?

    i talk to sale man he' told me is will work 30 dollar month data music,pic,internet,mms

    sound great but not sure
  5. Chupa Chupa macrumors G5

    Chupa Chupa

    Jul 16, 2002
    Voice will work fine but you'll only get EDGE data, not 3G.
  6. labman macrumors 604


    Jun 9, 2009
    Mich near Detroit
    T-mobile 3G is not compatible with the iPhones frequentcy having a factory unlocked doesn't change this. You just don't have to worry about basebands and updating firmware.
  7. iphonetoday thread starter macrumors regular

    May 14, 2009
    so , 3G not work only edge

    which one faster edge or 3g ?

    all i need is yahoo/skype/facetime

    will edge can handle this app ?
  8. nebo1ss macrumors 68030

    Jun 2, 2010
    3G is much faster than Edge. Skype and Facetime require large bandwidth for the video. Edgo is probably not going to handle it. Use Wifi for the skype and Facetime.
  9. Applejuiced macrumors Westmere


    Apr 16, 2008
    At the iPhone hacks section.
    You won't be able to get 3G on the iPhone with Tmobile USA.
    FaceTime won't work either.
  10. iphonetoday thread starter macrumors regular

    May 14, 2009
    well , if tmobile work 3G for iphone
    then i have trick to make facetime work

    cydia have 3G unrestrictor
    that will work ,

    currently i'm using it

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