T-Mobile Plans to Talk “Un-Carrier” 4.0 at CES

“This one you aren’t going to believe,” T-Mobile says in an invitation to journalists.

AT&T, Sprint, T-Mobile, Verizon Dropping Most Premium Text Service Billing in Effort to Combat Fraud

The move comes as regulators in 45 states were looking into unauthorized third-party charges, known as “cramming.”

T-Mobile Sold More Tablets on iPad Air Launch Day Than Entire Prior Quarter

The “un-carrier” has also made much of an offer that gives tablet customers, including those buying the iPad Air, 200 megabytes of data for free each month.

T-Mobile Adds One Million Customers in Third Quarter

CEO John Legere says the company’s “un-carrier” moves are resonating with customers. Smartphones represented 88 percent of total phone sales, including roughly 540,000 iPhones.

T-Mobile’s Next Act: 200MB Free Data Monthly for Tablets, Plus Trade-In Program

The Uncarrier is at it again.

Analysts Question Whether T-Mobile’s Move to Cut International Fees Will Have Global Appeal

The move offers significant potential savings for frequent overseas travelers, but only a fraction of customers venture abroad each year. And too much data use could ding the company’s margins.

T-Mobile CEO Says on Verge of Being Able to Claim “Fastest LTE Network”

“I’m not announcing we’re the fastest,” CEO John Legere told AllThingsD. “I’m announcing we will be announcing that.”

T-Mobile’s Latest Move Is to Slash Sky-High Global Roaming Charges

The No. 4 U.S. wireless carrier will cut the high costs associated with using a phone overseas, at least when traveling to 100 major countries. And: Shakira.

T-Mobile Partners With Shakira as Part of Uncarrier 3.0 Launch in New York Next Week

The company is giving its customers thousands of free tickets to a Shakira concert in Bryant Park.

T-Mobile Says Service Restored After Brief Issues Earlier Friday

T-Mobile chief John Legere posted a note apologizing during the outage and assuring customers he was on the case.