B. Diddy Senior Ambassador Moderator Mar 9, 2012 165,536 4,673 113 Visit site Feb 27, 2017 #2 Welcome to Android Central! A 4G SIM should also be able to access 3G. What's more important is if the carrier for that SIM card uses a 3G band that your phone supports. Which carrier is it, and what phone do you have? Upvote 0 Downvote
Welcome to Android Central! A 4G SIM should also be able to access 3G. What's more important is if the carrier for that SIM card uses a 3G band that your phone supports. Which carrier is it, and what phone do you have?