AT Command Overview

1. Product Configuration Commands

AT Command	Description
AT+QIOTCFG	Configure Optional Parameters
AT+QIOTREG	Configure Connection Mode
AT+QIOTSTATE	Query Connection Status
AT+QIOTMCUVER	Configure MCU Version Number

Note: See Product Configuration Commands for details.

2. Data Interaction Commands

AT Command	Description
AT+QIOTSEND	Send Transparent Transmission Data to Developer Center
AT+QIOTRD	Read Transparent Transmission Data Issued by Developer Center
AT+QIOTMODELTD	Send TSL Data to Developer Center
AT+QIOTMODELRD	Read TSL Data Issued by Developer Center
AT+QIOTINFO	Request QuecThing to Report Device Information

Note: See Data Interaction Commands for details.

3. OTA Upgrade Commands

AT Command	Description
AT+QIOTOTAREQ	Request OTA Upgrade Plan
AT+QIOTUPDATE	Configure OTA Upgrade Operations
AT+QIOTOTARD	Read SOTA Data by Blocks

Note: See OTA Upgrade Commands for details.

4. GNSS&LBS&Wi-Fi Positioning Commands

AT Command	Description
AT+QIOTLOCIN	Obtain/Report Location Data of Built-in Positioning Feature of Module
AT+QIOTLOCEXT	Report Location Data Obtained from External GNSS Module

Note: GNSS&LBS&Wi-Fi Positioning Commands for details.