How to configure the Concox GV55 device via SMS

This guide shows how to connect the Concox GV55 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. Perform Factory Reset

To restore the device to factory settings, use the specified command. This is useful for troubleshooting or reconfiguring the device.

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

2. Set Time Zone

Adjust the device's time zone to ensure that location and time data are correct. Use the appropriate command for this configuration.

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

3. Configure Carrier APN

It is essential to enter the correct APN, username, and password information, as these vary depending on the chip provider and carrier. Below are the commands for different carriers.

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$

Make sure the information is correct to avoid connection issues.

4. Configure DNS and Port

Configuring the DNS server and port is crucial for the correct communication of the device. Use the commands below to set the servers.

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

5. Set Sending Interval

Adjust the data sending interval and angle configuration as needed. The device can be configured to send information under different conditions.

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

6. Configure External Battery

Configuring the external battery is important to ensure that the device operates correctly in power outage situations. Use the appropriate command.

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

7. Global Settings

Global settings allow you to customize the operation of the device. Use the provided command to apply the desired changes.

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 to enhance vehicle security. Use the command below for this configuration.

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

9. Request Position

To obtain the current location of the device, send the corresponding command. This is useful for monitoring the position in real-time.

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

Special commands

Special Commands

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$