1. AC Question's Avatar
    Do you know why I would I keep getting an Invalid SIMS card message on my Galaxy Grand Prime? I had my first Galaxy Grand Prime for 8 weeks and the Invalid SIMS card thing happened 6 times in that 8 weeks. Straightalk eventually replaced my phone. I just got my replacement last Thursday evening, set it up Friday and Saturday evening it happened again.
    04-04-2016 07:53 AM
  2. Golfdriver97's Avatar
    Welcome to the forums. Perhaps it is an APN setting that isn't correct?
    04-04-2016 09:32 AM
  3. Mike Irish's Avatar
    Do you know why I would I keep getting an Invalid SIMS card message on my Galaxy Grand Prime? I had my first Galaxy Grand Prime for 8 weeks and the Invalid SIMS card thing happened 6 times in that 8 weeks. Straightalk eventually replaced my phone. I just got my replacement last Thursday evening, set it up Friday and Saturday evening it happened again.
    06-16-2016 08:42 PM
  4. Mike Irish's Avatar
    I'm having the same exact problem with the Galaxy prime as well. I just replaced my third SIM card and once again saying invalid. The phone works for maybe a day
    06-16-2016 08:44 PM

Similar Threads

  1. How to root Samsung Galaxy S5 5.0.2 Lolipop
    By AC Question in forum Samsung Galaxy S5 Rooting, ROMs & Hacks
    Replies: 4
    Last Post: 04-08-2016, 03:03 AM
  2. How can i save an ecard on android tablet
    By AC Question in forum Ask a Question
    Replies: 1
    Last Post: 04-04-2016, 03:01 PM
  3. Replies: 1
    Last Post: 04-04-2016, 02:49 PM
  4. How can I stop my phone from switching on and off?
    By AC Question in forum General Help and How To
    Replies: 1
    Last Post: 04-04-2016, 09:22 AM
  5. I cant get into the play store with new galaxy j5.
    By prettyfedupnewphoneuser in forum Ask a Question
    Replies: 7
    Last Post: 04-04-2016, 08:30 AM
LINK TO POST COPIED TO CLIPBOARD