Some Walmart stores are selling T-Mobile's Lumia 640 ahead of June 20 launch

[Windows Central]

Yesterday, we received a tip from a Windows Central reader that the Lumia 640 from T-Mobile would go on sale in Walmart stores on June 20. Now that same tipster, Twitter user "@sedp23", is reporting that he has now purchased that phone from his Walmart location in Chicago.

Full story from the WindowsCentral blog...