Quectel BG96 User Guide

LTE Module Series
BG96 DFOTA User Guide
BG96_DFOTA_User_Guide 8 / 16
2.4. Check Network Status
After APN setting confirmation, please check whether the data network is registered before firmware
upgrading.
The relevant AT commands are listed below:
 Query signal quality: AT+CSQ
 Query network registration status: AT+CREG? or AT+CGREG?
 Query the registered operator: AT+COPS?
For more details about the above commands, please refer to Quectel_BG96_AT_Commands_Manual.
2.5. Execute AT Command to Upgrade the Firmware
After APN setting and network status confirmation, customers need to execute AT+QFOTADL command.
Then the module will download the firmware package from the HTTP(S) server over the air and upgrade
the firmware automatically. For more details, please refer to Chapter 3.

Quectel BG96 Specifications

General

Brand	Quectel
Model	BG96
Category	Control Unit
Language	English