How to Factory Unlock any iPhone on iOS Using R-SIM and ICCID Changing Trick?
We are now offering an unlock service for ALL AT&T IPhone models. Please contact us directly for more information and details.
Once your device is factory unlocked, there is no need to worry about updating the device, it will update to any available software update that is offered from Apple.
Apple IPhone Factory Unlock Services:
The process appears to be as follows. There’s a chance that Apple might patch this in future but as of right now, it’s working as intended:
Note: You will of course need R-SIM for this to work.
Step 1 Insert a unsupported SIM with the R-SIM into a locked iPhone.
Step 2 Launch Phone app and type *5005*7672*99# and then tap edit ICCID.
Step 3 Type 8901-4104-2778-0604-3133.
Step 4 Restart the device and follow the setup.
Step 5 Once back at Home screen, remove the R-SIM and just use the previously unsupported SIM card.