SIM7600 Firmware Upgrade Tool (Python3 Code)

Simple python3 code to update SIM7600SA-H firmware (may work with others but you must check firmware version first!) on Windows or Linux. Some messages are in spanish, but it's very simple to use.

Testing using

• W10-Ubuntu20-Debian9
• Fastboot 29.0.6-6198805 (should work with others)
• Python3.7.4+
• pyserial 3.4 package for python (should work with others)

Usage

• If Linux: copy 99-simcom.rules to /etc/udev/rule.d/
• If Windows: add fastboot to Path

1. Connect SIM7600 to your PC
2. Open CMD directly repo dir
3. Execute python upgrade_sim7600.py
4. Follow instructions