1. carolina gamecock's Avatar
    I really want to get out from under Verzion's thumb and go to Straight Talk for my service. I kept seeing on youtube and reading about the R-sim7 sim card adapter that will supposedly let you use a straight talk or other carrier's sim in a cdma iphone 4s. I have been getting mixed information on it working for some and not working from others. Does anybody have a definite answer on this?
    And yes, I know Verizon is CDMA and Straight Talk is GSM. The iphone 4s has both radios built in so the hardware should support it. Thanks for any help!!
    12-13-2012 03:57 AM

Similar Threads

  1. Cases for iPhone 4S
    By AttaQ in forum Accessories
    Replies: 1205
    Last Post: 07-06-2013, 08:59 PM
  2. Good FM Transmitter for iPhone 4S
    By specialkd24 in forum Accessories
    Replies: 3
    Last Post: 10-11-2011, 09:43 AM
  3. Replies: 0
    Last Post: 10-07-2011, 05:12 PM
  4. AT&T upgrade eligibility for iPhone 4S
    By m13 in forum iPhone 4S
    Replies: 24
    Last Post: 10-06-2011, 06:24 PM
  5. verizon upgrade date changed for iphone 4S/5
    By rindof21 in forum iPhone 4S
    Replies: 2
    Last Post: 10-01-2011, 10:56 PM