: This version is part of a series of updates (including v1.0.0.32, v1.0.0.25, and v1.0.0.21) intended to improve router performance, security, and hardware compatibility with 3G/4G USB modems. How to Use This Firmware
: Go to System Tools and select Firmware Upgrade . 4g630-v1.0.0.29-en
Does v1.0.0.29-en support OTA? Check command AT+UOTA=0 . If not, plan for physical or USB-tethered updates. Many early 4g630 builds lack robust OTA, requiring manual intervention. : This version is part of a series of updates (including v1
: Log into the web interface at 192.168.0.1 . 4g630-v1.0.0.29-en
AT+CSMP=17,167,0,0 (set text mode parameters) AT+CMGF=1 (switch to text mode)