AT&T doesn't care. – AT&T Mark the Spot Review

This app hadn't given accurate network upgrade date information since 2014. Whenever a network shortcoming is reported you'll get a generic reply and 3 days later, without fail, you'll get a message that says the issues been fixed. Take note, it won't be fixed and is usually worse.
Review by LordNikon88 on AT&T Mark the Spot.