Which SIM card is compatible with the trackers?


GT series trackers and TK series trackers are only compatible with GSM 2G SIM card.
Would recommend to use the Ablegrid SIM card comes with the tracker if you are in USA.

In Other Countries

Need to purchase a SIM card and plan from a carrier in your country that supports GSM 2G network if you are not in USA. or use our global sim card which support 2G 3G 4G LTE GSM network