The HTC One mini has a 4.3-inch screen with a 1280 720 screen resolution which comes to 341 pixels per inch. It has a 1.4 GHz Qualcomm Snapdragon 400 dual-core processor and runs Android 4.2 along with HTC Sense and BlinkFeed. It also comes with HTC BoomSound with dual-speakers on the front screen. The HTC One mini also comes with the UltraPixel Camera and the Zoe suite for editing videos and photos. It has a 1.6 megapixel front-facing camera and a 4 ultrapixel rear camera. The camera allows 1080p video recording. The phone has 16GB memory and 1GB RAM. Users cannot expand the storage space. The battery is 1800 aAh which is non-removable. The device supports WiFi and Bluetooth 4.0 and 3G.