Samsung's Ativ S Neo comes to AT&T on November 8 for $100 with a two-year contract.
AT&T posted gains in revenue and net income for the third quarter of 2013, with gains in mobile phone and U-verse TV subscribers driving the growth.
Crown Castle will pay $4.85 billion for purchases and long-term leasing rights on AT&T's towers
To reach more customers, AT&T will offer tablet users a $5 day-pass for mobile data; it's also offering a $25 prepaid plan for 1GB of data over three months.
As the industry moves toward 'metered' broadband plans, hard-core users will feel the hurt.
Sprint's CFO says it's a problem that Sprint and T-Mobile US are so much smaller than the top two carriers.
Several network initiatives that AT&T is unveiling this week show the carrier is far from finished advancing its network even as it achieves a broad footprint with LTE.
Aio is now available online nationwide, following a limited regional rollout.
The purchase will be used for AT&T's 4G LTE deployment across 18 states.