Activate or check your device.

Activate or check your device for GSM capabilities. Tesix is a GSM only carrier and supports 99% of unlocked GSM devices.

Please note that checking your device does not check it's locked or unlocked status.

Number Porting from AT&T or any of AT&T carriers are currently unavailable.

 

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Made with        in Alabama.

Tesix operates on the Nation's Largest GSM Network as it's own prepaid carrier. Tesix is responsible to our subscribers for the service, billing and support. Please connect with Tesix with any questions, help or comments about services.