Collection: Heicard

The "Heicard" is another brand of SIM interposer or Turbo SIM card similar to RSIM. It's designed to unlock iPhones from carrier restrictions, allowing users to use their devices with SIM cards from different carriers. Like RSIM, Heicard works by exploiting vulnerabilities or weaknesses in the iPhone's software to bypass carrier locks. These cards are popular among users who want to switch carriers without changing their iPhones or going through the official carrier unlocking process.