GSMA: Can I use my iPhone or Android handset with Red Pocket Mobile? Customer Experience April 19, 2018 15:19 Updated Follow If your Android / iPhone is GSM-compatible with USA wireless frequencies, takes a SIM card, and is unlocked, yes! Related articles GSMA: How do I configure my device for use with Red Pocket GSMA? GSMA: How do I configure MMS on my iPhone? GSMA: How do I activate my SIM card? It gave me an error saying “unsupported zip code.” GSMA: How to add a refill directly on to your Red Pocket Mobile phone How do I activate my Red Pocket Mobile account? Comments 0 comments Please sign in to leave a comment.