GSM Tool 3.0

GSM Tool is a lightweight, technician-friendly utility for diagnosing, monitoring, and managing GSM-capable devices and modems. It helps you inspect network status, run basic connectivity tests, interact with SIM data where supported, and capture diagnostic logs—all from a clear, streamlined interface.

Key features

• Device and network info: View signal strength, network type, registration state, and modem/baseband details.
• SIM management: Read available SIM details (ICCID, IMSI) and access supported SIM records such as contacts and service center numbers.
• Connectivity tests: Send/receive test SMS, place test calls, and run USSD where supported by the device and network.
• AT command console: Communicate with compatible GSM/UMTS/LTE modems via a built-in terminal for advanced diagnostics.
• Logging and export: Capture session logs and export results for troubleshooting or reports.
• Safety-first controls: Clearly labeled read/write operations, with prompts before any changes are made.

Who it’s for

• Mobile repair shops and field technicians
• Network support teams
• Power users who need deeper visibility into modem behavior

Compatibility and notes

• Works with standards-compliant GSM/UMTS/LTE modems and devices that expose a serial/AT interface over USB or COM.
• Feature availability depends on the device, firmware, carrier, and local regulations.
• Use only with hardware you own or are authorized to service, and comply with applicable laws and carrier terms.

GSM Tool focuses on clarity, reliability, and practical diagnostics, making it a dependable companion for everyday GSM troubleshooting and maintenance.

GSM Tool is developed by НПП "ГРЭМПИС" г.Винница. The most popular version of this product among our users is 2.7. The names of program executable files are GSM Tool.exe, GSMTool.exe.