: Insert a blank card and click "Read Card" to verify the connection. Input Data : Enter your required IMSI or ICCID values. Write : Click "Write Card" to apply changes. AI responses may include mistakes. Learn more Private LTE with LimeSDR and srsRAN – Part 3 (SIM Cards)
is a specialized software utility used primarily for reading, writing, and programming blank LTE, 4G, and USIM cards. It is commonly bundled with XCRFID card reader/writer hardware and is essential for tasks like modifying ICCIDs, IMSIs, and other network authentication parameters on programmable SIM cards. Core Functionalities
: Standard software versions generally cannot read secret keys like Ki or OPC from original provider SIMs, meaning they cannot be used to clone active commercial cards for unauthorized use. sim personalize tools 312 download verified
: Allows users to input and write new parameters like ICCID , IMSI , SMSP , and SPN (Service Provider Name) to blank cards.
: Supports various authentication algorithms (like XOR or Milenage) and administrative key inputs required for USIM personalization. : Insert a blank card and click "Read
: Usually includes the writer device, 5x blank LTE cards, and a U-disk containing the SIM Personalize Tools software.
The software provides a graphical interface to interact with a connected card reader. Key features typically include: AI responses may include mistakes
: These tools are intended for research, private LTE network setup (using tools like srsRAN), or IoT device testing. Quick Start Guide Connect Hardware : Plug your USB card reader into your PC.
: Automatically detects connected readers and reads data such as ICCID, IMSI, and card type.