3G iphone Sim in other phones

Discussion in 'iPhone' started by MacTo737, Aug 3, 2008.

  1. MacTo737 macrumors newbie

    Apr 10, 2008
    Does anyone know if I can take the sim out of my 3G iphone and use it on other ATT phones? I'm thinking about getting a el-cheap-o phone as a "go to the beach" or "workout" phone. Can I pop my sim out and use it on another phone? Just wanna be sure before I drop some coins on another phone. I've always been a Sprint customer and this sim thing is really new to me. Thanks!
  2. jaycrew macrumors member

    Aug 5, 2005
    i'd also like to know as i've been a verizon customer and am new to how SIM cards work
  3. NiroshanMan macrumors 6502

    Jun 25, 2007
    I tested it with my mom's AT&T cellphone and worked just fine. So you should have no problems with other cheap AT&T cellphones by putting in your 3G sim.
  4. MV ROB macrumors member

    Jun 19, 2008
    yes, should work as long as its an ATT phone or unlocked. what i usually did was go to Walmart or anywhere that sells the Go phones CHEAP and buy one of those and just slap your own sim card in it.
  5. NiroshanMan macrumors 6502

    Jun 25, 2007

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