Features: Multifunctional automatic pop-up version ios15. Dedicated unlock card R-SIM17 lOS15 system universal unlocking card ICCID, MIC four unlocking modes combined. Multi-function automatic pop-up version of iOS15 unlocking card R SIM17 built-in editing iCCIDandTMSI automatic unlocking and other modes, no matter how the system is upgraded, ICCID loopholes are closed, other unlocking modes of R-SIM17 can be easily unlocked manually Built-in pop-up editing ICCID With theTMSI update function, it can directly unlock l0S15 US version ATT/T-MOBILE and other all-operator models, iPhone13/12/11 and other models are for unlocking, simple operating procedures, fully automatic unlocking. The unlocking card R-SIM17,which turns locked into unlocked, is coming, breaking throughthe 10S15 system blockade again, using a CPU chip with 256K large-capacity memory, and combining unlocking modes such asTMSI, MIC, ICCID and so on make Unlocked i0S15 system more stable and for MIC,ICCID. Specifications: Material:Plastic+Metal Color:Black Size:Approx.3.8x4.5cm/1.5x1.77in Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x RSIM-17 Unlocking Card