All TRIPLTEK Tablets are UNLOCKED devices. This means that you are able to install a Cell Phone SIM Card from your preferred provider to use your device.
If you are looking for a non contract service in the US, Mint Mobile has been tested and it is working fine.
You can test the tablet with your current phone’s SIM Card.
If any other carrier still asks for an IMEI number or they said the IMEI number is not supported please contact us at [email protected] and we will help you out.