T-Mobile has announced the T-Mobile G2x here at CTIA 2011. It is a variant of the LG Optimus 2x that had been previously announced, and which we reviewed earlier this year.

The G2x has a 4-inch touchscreen and is powered by an NVIDIA Tegra 2 dual-core processor. It runs a stock version of Android 2.2 Froyo and is pre-loaded with games such as Need For Speed SHIFT HD and a demo of N.O.V.A. It also offers T-Mobile TV, which includes both on-demand and live streaming of TV shows.

The smartphone is equipped with an 8 megapixel rear camera with autofocus and an LED flash, and a 1.3 megapixel front-facing camera for video chat. Pre-loaded is T-Mobile Video Chat app, which is a customized version of the popular Qik app for video conferencing. The rear camera is capable of recording 1080p (1920×1080 pixels) video, which can then be broadcast over DLNA wirelessly or via HDMI cable to a compatible HD TV.

The G2x comes with 8GB of internal storage with support for microSD up to 32GB. It also has Bluetooth 2.1 with stereo and a standard 3.5mm headphone jack.

The G2x will be available this spring with pricing yet to be announced.