SIM Edit Tool 1.20

SIM Edit Tool is a lightweight utility designed to help you view, organize, and update data stored on mobile SIM cards. Ideal for technicians, IT teams, and advanced users, it streamlines routine maintenance and troubleshooting by making common SIM records easy to access and manage—all within a clean, straightforward interface.

Key capabilities:

• Inspect and edit supported SIM records, such as contacts, service numbers, and SIM-stored messages (where permitted)
• Back up and restore selected SIM data to your computer to safeguard against loss
• Work in read-only or edit modes to reduce the risk of unintended changes
• Operate with compatible SIM card readers and standard SIM formats

Who it’s for:

• Device repair and refurbishment teams
• Network and telecom technicians
• IT administrators managing device fleets or IoT deployments
• Power users who need more control over SIM-stored data

Notes:

• A compatible SIM card reader is required.
• Availability of specific functions depends on the SIM, network restrictions, and device capabilities.
• Always use this tool only with SIM cards you own or are authorized to manage, and follow all applicable laws and carrier policies.

SIM Edit Tool is developed by Myson Century, Inc. and is used by 3 users of Software Informer. The most popular version of this product among our users is 1.2. The name of the program executable file is SimEdit.exe.