Don't worry we are right sizing the business.....
The company wants to exit the market after struggling to take market share from Carlos Slim's Telcel.
AT&T entered the market back in 2014 after acquiring Grupo Iusacell SA for $2.5bn, before snapping up the Mexican business of NII Holdings a year later for $1.9bn.
Despite this, the carrier's market share in the country is around 18 percent, which is significantly behind Telcel, which commands around 64 percent.
Bloomberg reports that AT&T has invested more than $10bn in the market in the past decade.