You have to buy a GSM SIM card (support 2G networks) and insert it into the device! We recommend:Speed Talk（AT&T, Verizon does not support 2G networks）
Only go 4 steps:
1.Insert SIM card
When you insert the SIM card to the device,Blue or yellow light will flash once every 3 seconds,or when you call the SIM card,it,s busy or you heard it rings and then the call fails,That,s mean the device has received the GPS signal,you can go to next step.
If the Blue light always on, or you heard the number you have call is off when you calls the Device,s SIM card that means it,s not receive the GPS signal.
Maybe there are 3 situations
✔The card is not inserted right, the device does not read the card (re-plug)
✔No use of the right SIM card (we recommend Speed talk support 2G network)
✔There is no gps signal indoors(go outdoor where has a strong gps signal try again)
2.Download the APP real-time location device
Search: TKSTAR GPS, or the QR code on the scan manual
If the positioning is wrong or offline, you need to set apn
3. Set apn
First,Ask the carrier about the apn information of the card:
the apn name, apnpassword and apnusename.
Second, send 4 text messages to your SIM card:
For example:If the information you get is like this:
Apn name: A Apn username:B Apn passwd: C
Then, the 4 text messages you send to your SIM card are:
2.apn123456 A (with a space in front of A)
3.apnusename123456 C (B also)
4.apnpasswd123456 C (C also)
If there is no information about apnusename and apnpassword, you only need to send the first 3 SMS messages.
If want to set up quickly, please no hesitate to contact with me, we will reply you as soon as possible
4 MONTHS EXTRA-LONG STANDBY: 10000mA ultra large capacity rechargeable battery, can standby for 120 days after fully charged.
MULTI-FUNCTION FOR YOUR CONVENIENCE :alarm Geo Fence, Voice Monitor, Induction Sensor, Movement Alert, Shake Sensor, Over Speed Alert, Low Battery Alarm, etc.using GSM/GPS dual mode positioning, positioning accuracy of up to 5 meters.
WATERPROOF MAGNETIC DESIGN: IPX6 waterproof design, no need to worry about rainy days. With six strong magnets on the back, the tracker can be firmly stuck on metal surface on cars.
QUADRUPLE FUNCTIONS FOR ANTI-LOST CAR: Besides Above functions,we also add an Induction Sensor on the magnetic side. If someone takes off the tracker, it will sense the change of light and sent a text to alarm you. So you shall track the last position of your lost car right away.
SIM CARD NOT INCLUDED: this tracker need to have a sim card with call sms service and data, we recommend you to use the card like speedtalk