Under agreement with FCC, the carrier will provide customers with tools that accurately gauge the connection speeds they are experiencing after reaching their monthly data caps.
Diamonds, gold, silver and 3D image projection combine to make a memorable custom guitar, the only one like it in the world.
Most of AT&T's customer gains in the fourth quarter came from its non-smartphone business.
Make the new Start menu look pretty.
The carrier will also offer up to $350 per line to T-Mo subscribers to cover costs related to switching networks.
A new Data Boost rate plan gives subscribers 2.5GB of high speed data for $35 per month.
Big Red's latest move gives prepaid subscribers more wiggle room for data consumption.
Get Windows 10 for free if you already run Windows 8 or have a Windows Phone
As all the carriers duke it out for consumers' affections, the gains last quarter keep Sprint just ahead of T-Mobile in terms of total customers.
It's still a long way from overtaking AT&T and Verizon, but the brash carrier chalks up another strong quarter of customer additions.