T-Mobile and AT&T join powers to fight robocalls and phone scammers

Competition between US carriers is fierce and that often creates tension between the companies but as the saying goes: the enemy of my enemy is my friend. That can’t be more valid when it comes to robocalls, a technological plague that’s pestering the customers of all mobile service providers.

This is how today’s news coming from two of the big four has come about. T-Mobile and AT&T just announced that they are working together to implement FCC recommended standards for digital validation of phone calls across their networks.

The two standards cleverly abbreviated SHAKEN and …

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