Walmart phones and service suck ... Called them and they said he is on T-Mobile. Family Mobile also said they don’t have any towers in Mexico. Verizon has towers. Another lie.

Wal-Mart Stores Inc., the world's largest retailer, is taking its cost-savings message to another interactive channel with the launch of its Walmart Holiday Mobile Alerts program. The mobile effort, ...

Walmart’s intention to step up investment ... pick-up concept enabling customers to order groceries online or by mobile phone and retrieve their orders from a drive-up facility (see story).

Walmart employees are getting new cell phone privileges. The company plans to announce Tuesday that starting this month, Walmart will allow store employees to use their cell phones on the sales ...