How to Configure the Concox GV55 Lite Device via SMS

This guide shows how to connect the Concox GV55 Lite tracker to the platform using SMS commands. Send each command from the SIM card installed in the device, in the order indicated below.

SMS Commands

1. Factory Reset

To restore the device to factory settings, use the appropriate command. This procedure is useful for troubleshooting or starting a new configuration.

AT+GTRTO=gv55,4,,,,,,FFFF$

2. Time Zone Configuration

Adjust the device's time zone to ensure that location data is accurate. This adjustment is essential for the proper functioning of the tracker.

AT+GTTMA=gv55,+,0,0,0,,,,,,FFFF$

3. Carrier APN Configuration

It is crucial to configure the APN, username, and password according to the carrier used. This information varies depending on the chip provider.

AT+GTBSI=gv55,agilis.algar.br,agilis,agilis,,,,,FFFF$

AT+GTBSI=gv55,allcom.br,allcom,allcom,,,,,FFFF$

AT+GTBSI=gv55,datacard.nextel3g.net.br,,,,,,,FFFF$

AT+GTBSI=gv55,jbgprs.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,linksolutions.br,link,link,,,,,FFFF$

AT+GTBSI=gv55,m2data.arqia.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,m2data.vivo.com.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,m2data.vivo.com.br,vivo,vivo,,,,,FFFF$

AT+GTBSI=gv55,meta.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,smart.m2m.vivo.com.br,vivo,vivo,,,,,FFFF$

AT+GTBSI=gv55,ss.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,ss.br,arqia,arqia,,,,,FFFF$

AT+GTBSI=gv55,tim.br,tim,tim,,,,,FFFF$

AT+GTBSI=gv55,transmeet.br,transmeet,transmeet,,,,,FFFF$

AT+GTBSI=gv55,voxter.algar.br,algar,algar,,,,,FFFF$

AT+GTBSI=gv55,voxter.algar.br,nlt,nlt,,,,,FFFF$

4. DNS and Port Configuration

Set the DNS servers and port to ensure that the tracker connects correctly to the network. This is essential for data transmission.

AT+GTSRI=gv55,4,,2,central.trackar.com.br,5004,,,,0,0,0,1,,,FFFF$

5. Sending Interval

Adjust the communication interval and detection angle. This allows the device to send data at a specific interval, saving battery and optimizing performance.

AT+GTFRI=gv55,1,0,,0,0000,0000,,60,200,1000,,20,3300,,,,,FFFF$

6. External Battery Configuration

Configure the external battery to ensure that the device operates correctly even when the main power source is turned off. This is important for safety and continuity of tracking.

AT+GTEPS=gv55,2,1000,28000,2,3,0,0,0,0,1,30,30,,FFFF$

7. Global Settings

Adjust the general settings of the device to customize its operation. These settings can affect the performance and usability of the tracker.

AT+GTCFG=gv55,gv55,,1,0,,,3F,2,,1F2F,1,1,1,120,2,1,1,1,1F,0,FFFF$

8. Enable Tow Alarm

Activate the tow alarm function to enhance vehicle security. This setting allows the device to detect unauthorized towing attempts.

AT+GTTOW=gv55,1,5,1,60,0,0,0,0,2,3,2,,,,,,,,,FFFF$

9. Request Position

Send a command to obtain the current position of the device. This function is useful for real-time monitoring.

AT+GTRTO=gv55,1,,0,,,,FFFF$

Special commands

1. Special Commands

Use special commands for specific device functions, such as restarting, clearing memory, and activating or deactivating detections.

AT+GTRTO=gv55,3,,,,,,FFFF$

AT+GTHMC=gv55,1,00000:00:00,,,,,,,,,FFFF$

AT+GTRTO=gv55,D,,,,,,FFFF$

AT+GTRTO=gv55,0,,0,,,,FFFF$

AT+GTRTO=gv55,7,,0,,,,FFFF$

AT+GTJDC=gv55,2,25,,5,10,10,,0,0,0,0,,FFFF$

AT+GTJDC=gv55,0,25,,5,10,10,,0,0,0,0,,FFFF$

AT+GTOUT=gv55,1,0,0,0,0,0,,,,0,,,,,,,FFFF$

AT+GTOUT=gv55,0,0,0,0,0,0,,,,0,,,,,,,FFFF$