iPhone Unlock 3 ways to SIM Unlock iPhone on iOS 12 | R SIM 12-Turbo SIM vs Official iPhone Unlock vs SIM Lock Removal Request written by Makis R-SIM 12 & Turbo SIM claim they can unlock an iPhone on iOS 12. We tested both of them. Read and find out the results and of course how to SIM unlock an iPhone on iOS 12. Read more Continue Reading October 23, 2018 0 comment 0 Facebook Twitter Google + Pinterest