Send a secondary SMS command to instruct the hardware to forward its coordinates to the platform servers.
If you see raw hex streaming, the device is talking. If you see nothing, check your SIM card's APN settings. GPS data is useless without cellular handshake.
: Insert the SIM card into a standard smartphone first. Navigate to the security settings and completely disable any SIM lock or PIN prompt. A locked SIM card will block the tracker from booting onto the network.
: The vast majority of compact trackers compatible with the portal rely on older GSM/GPRS bands. Ensure the selected cellular provider explicitly supports 2G coverage within your tracking region. Gpsui.net Setup
Resolve SIM Card Issues for GPSUI GF-07 Tracker | Expert Q&A
Click Save . Keep the physical tracker outdoors with a clear view of the sky for 5–10 minutes to establish its first satellite fix. Phase 4: Customizing Your Tracking Dashboard
Drive the vehicle around the block for 5 minutes to force a fresh GPS refresh. Insufficient prepaid balance or active SIM PIN lock. Send a secondary SMS command to instruct the
Open your web browser and navigate to the Gpsui.net login page. Enter your administrator credentials.
: Often paired with devices featuring strong internal magnets for instant attachment to metal surfaces without complex wiring.
Choose the manufacturer profile from the dropdown menu to ensure the platform decodes the data sentences properly. Save: Click "Confirm" or "Save". Step 5: Exploring Key Platform Features GPS data is useless without cellular handshake
| Function | SMS Command | Description of Action | | :--- | :--- | :--- | | | 555 | Starts an audio recording immediately. | | Sound Monitor | 666 | Activates "audio monitor mode." The tracker will call you back when surrounding noise exceeds 40dB. | | Real-Time Location | 777 | The tracker replies with a Google Maps link showing the approximate location based on the nearest cell tower. | | Check Status | 888 | Replies with the device's current battery level and signal strength. | | Factory Reset | 444 | Resets the device, unlinking it from your phone number. | | Delete SD Card Data | 445 | Permanently deletes all saved audio recordings from the microSD card. | | Remote Restart | 999 | Reboots the tracking device remotely. |
Are you tracking a , a personal asset , or a pet ?
Your GPS tracker requires a cellular SIM card with active data. You must configure the Access Point Name (APN) of your mobile carrier by sending a specific SMS command from your phone to the tracker's SIM phone number.