The provider says it has reset the passcodes of the current account holders whose data was compromised as it investigates the leak, the latest in a string of telecommunications company data breaches.

The telecommunications company said it wants to eliminate roles that are too similar to each other and don't align with the company's current priorities.

A new podcast sheds light on problems in the Georgia Department of Corrections by looking closely at one facility: Smith State Prison in Tattnall County. 

T-Mobile CEO Mike Sievert said the telecom giant would use its size and resources to "supercharge" Mint, which is best known for ads starring the actor who is part owner of the smaller company.

T-Mobile said data exposed to theft — based on its investigation to date — did not include passwords or PINs, bank account or credit card information, Social Security numbers or other government IDs.

Names, Social Security numbers and driver's license information were compromised; phone numbers, account numbers, PINs, passwords and financial information were not.