AT&T Certification Content

AT&T's certification content covers all aspects from device performance to network security, ensuring that every detail meets the highest standards.

Radio Frequency Performance and Electromagnetic Compatibility Testing: To ensure that the device does not cause interference to public communication networks and guarantees communication stability.

Wireless Performance and Battery Life Testing: To ensure that the device maintains good performance and battery life in practical use.

Bluetooth Connectivity Stability and Transmission Speed Testing: Comprehensive Bluetooth performance testing for devices that support Bluetooth functionality.

Network Interoperability and Application Service Testing: To verify the interoperability of the device within the network and the actual usage of AT&T customized applications.