Open the MagicSIM application.
This guide is for educational purposes only. Manipulating SIM cards involves accessing sensitive data (like the IMSI and Ki). In many jurisdictions, duplicating a SIM card without authorization is illegal. Additionally, improper use of this software can permanently damage ("brick") your SIM card. Proceed at your own risk. magicsim software
Most MagicSIM adapters are "Dual SIM Single Standby" (DSSS). This means that while both cards are inside the phone, only one is active at a time. You cannot receive a call on SIM 2 while you are browsing data on SIM 1. Open the MagicSIM application
Note: This section applies to users attempting to duplicate a SIM card onto a programmable "Super SIM" or "Silver Card." Standard store-bought SIMs cannot be overwritten. In many jurisdictions, duplicating a SIM card without
is a legacy utility software primarily used for managing, reading, and cloning GSM SIM cards. It was often bundled with "Multi-SIM" card readers and blank writable SIM cards to allow users to switch between multiple phone numbers on a single device before modern dual-SIM smartphones became standard. Key Capabilities
Once you have the IMSI and Ki from the source card:
The software isn't a standalone app you download from the App Store; rather, it integrates into the menu of your phone. This makes it incredibly lightweight and compatible with almost any operating system, including older Android versions and legacy feature phones. 4. No Jailbreaking Required