HTC Sensation 4G is a 4G GSM cell phone. It is stylist designed device with the dimension of 126.1 x 65.4 x 11.3 mm and weighted 148g. It runs with Android OS, v2.3 (Gingerbread) and 1.2 GHz dual-core processor, Adreno 220 GPU, Qualcomm MSM 8260 Snapdragon CPU. It supports both 2G and 3G networks. Device comes with 4.3 inches of S-LCD capacitive touchscreen with 16M colors and 540 x 960 pixels. It is also equipped with 8 Mega Pixel camera which can give crystal clear photos and videos and it also has VGA camera for video calling. It is inbuilt with all type of connectivity features 3G (HSDPA 14.4 Mbps), Wi-Fi, Bluetooth v3.0 with A2DP, EDGE, GPRS and microUSB v2.0. It comes with 1 GB internal storage and capable to support up to 32GB external microSD memory card. Unlocked HTC Sensation 4G comes with lots of features Stereo FM radio with RDS, Games, GPS, TV-out (via MHL A/V link), Digital compass, Google Search, Maps, Gmail, YouTube, Google Talk, Picasa, facebook, MP3/AAC+/WAV/WMA player, XviD/MP4/H.263/H.264/WMV player, Document viewer, HTML web browser, Loudspeaker, 3.5 mm Jack etc. The talk time of phone is 6:40 hours and 400 hours standby time.