HTC ChaCha is a smartphone. It has 512 MB, 512 MB RAM internal storage which can be expanded up to microSD, up to 32 GB, 2 GB included. The device has a 2.6 inches TFT capacitive touchscreen, 256K colors with a resolution of 480 x 320 pixels (~222 ppi pixel density). It comes with a 5 MP, autofocus, LED flash, primary camera. This phone has come with the Li-Ion 1250 mAh battery battery. This phone runs on Android OS, v2.3 (Gingerbread). The phone is powered by a 800 MHz with 512 MB.