Installing and Configuring R-SIM Chip - Unlock SIM iPhone 

Installing and Configuring the R-SIM Chip - Unlock the iPhone from the operator using R-SIM and Gevey
Sim Unlock any operator
Instruction:
1. Update to the latest firmware at least iOS 14 or any last signed at the moment
2. Insert the p-sim chip or any other chip with ICCID mode support together with the SIM card into the iPhone
3. Select the ICCID edit menu or similar (depending on the r-sim model)
4. Enter the current ICCID code without spaces
5. Activate the device (iPhone will ask for Apple id and password)
6. Remove the chip (R-SIM) and insert the SIM card you need
Actual ICCID CODE - iccid.online
This method works BEFORE RESETING THE iPhone TO FACTORY DEFAULT!