2 Replies Latest reply: Jul 12, 2013 7:15 AM by DBitowf
Hannah3410 Level 1 Level 1

My iphone 4s is with c spire i bought a t-mobile straight talk sims card and it was the wrong size so i bought a sims card cutter on ebay and it fits perfectly in but it keeps saying my sim card is invalid. What do i need to do?

iPhone 4S, iOS 6
  • Allan Eckert Level 9 Level 9

    Go back to T-Mobile and get the correct size SIMcard for it.



  • DBitowf Level 1 Level 1

    The "Correct size sim" doesn't apply here. I also have a CSPIRE 4S you have to have a IMEI unlock code. The Sim Slot is hardware locked to CSPIRE and "their" international SIM that they Sell. I tried to get them to unlock mine and the promissed to look in to it and call back... Of course they never did. Services online claim to provide this service but i've yet to try one.