R-SIM 17 is designed for IOS 15 system 5G network and compatible with iPhone 13, 12, 11, X, XS, 8, 7, and other full series of locked programs which support IOS15. It’s a combination of 4 unlocking modes, including ICCID, IMSI, TMSI, and MIC. No matter how many times the system has been upgraded, the card can easily unlock it. It’s easy to operate by inserting the card to unlock your iPhone in no time.
