R-SIM Mini 3 SIM Unlock Chip For iPhone 13-16 Dual SIM Models 1. R-SIM Mini 3 Unlock Card Chip suitable for iPhone 16 Pro MAX 16 Plus 16 15 Pro 15 14 13 and Other Full-Series Dual-SIM Locked Models 2. Supports for the US version iPhone 13 ~ 16 modified to dual SIM. 3. Combines SED, MEP, and other unlocking modes for ultra-fast unlocking, easy operation, and supports upgrades! 4. Simply place your SIM card and R-SIM together, plug-and-play, to complete unlocking. 5. Designed for dual physical SIM card slots. US version phones require dual-SIM modification. No eSIM needed, no IPCC loading required, works like an unlocked phone. Perfect as ICCID unlocking. Important Notes: 1. Only compatible with iPhone 13 or newer dual-SIM slot devices. 2. Not supported: Single-SIM slot devices or devices with EID. 3. Not compatible with iPhone 12 series, iPhone 13 Mini series, or SE3. 4. Currently only works in the secondary SIM slot. The R-SIM and SIM card must be used together.