Simcom Serial Port Tool Download [2021] Jun 2026

AT+CGMM

Users can save and import command lists in .ini format to automate repetitive testing sequences. How to Use the SIMCom Serial Port Tool

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: The tool can communicate with modules by opening specific COM ports from an available list, typically recognized as "SimTech" serial ports in your system's device manager. How to Obtain the Tool

If you are working on a project involving GSM, GPRS, 3G, 4G, or NB-IoT, you will inevitably need to send "AT Commands" (Attention Commands) to the module. These commands tell the module to do everything from sending an SMS to connecting to a mobile data network. AT+CGMM Users can save and import command lists in

Finding the direct download link for SIMCom software can sometimes be difficult. SIMCom often distributes software through FTP servers, technical support emails, or third-party distributor websites rather than a centralized public app store.

If the official tool is unavailable or buggy on your system, these third-party tools work well with SIMCOM modules: How to Obtain the Tool If you are

: You can save your curated command lists as .ini files on your PC and import them back for future use, ensuring consistency across different testing sessions.

(for security):

To begin testing your module, follow these standard connection steps: