AT&T said today that it would add three more HTC smartphones to its lineup, the …

HTC has announced a new and improved One X. Dubbed the One X+, the device is basically a refreshed version of the same One X HTC is already selling. The handset comes with Android 4.1 (Jelly Bean) and nixes the One X’s 1.5GHz quad-core processor available in the global version for a 1.7GHz quad-core Nvidia Tegra 3 chip. The One …

The hedge-fund backed LightSquared isn’t giving up on its plan to build a nationwide 4G wireless network. But the path forward is likely to be a long one. Last week, LightSquared, which was backed by billionaire Philip Falcone and his hedge fund Harbinger Capital, filed proposals with the Federal Communications Commission that would help it satisfy interference concerns and allow …