htc one mini features specs release date   The new HTC One mini Android phone. Image courtesy HTC Compromises had to be made to shrink the 4.7-inch HTC One into the 4.3-inch HTC One Mini (which, by the way, is still bigger than an iPhone 5.) For starters, the screen’s been downgraded from 1080p to 720p. The processor is a dual-core Snapdragon 400, instead of the quad-core inside its big brother. And yes, the battery is smaller in both size and capacity. The HTC One Mini will be made available in August.