3G SIM card work in a 4G ?

Comments

3 comments

  • John Lockburner

    You can try putting the 3g sim card in the 4g camera and see what happens. Obviously if it does work it will only be 3g

    0
    Comment actions Permalink
  • Phil Bancroft

    I have 2 4Gs will try it, just hate to lose 11 month of service 🤕 on that SIM card.  I guess when ATT stops 3G in 2021 won’t have a choice.  

    0
    Comment actions Permalink
  • John Lockburner

    I wonder if you could get a 4g SIM and just change the iccid on the 3g account

    0
    Comment actions Permalink

Please sign in to leave a comment.