The HTC M4 is said to be a powerful device a step below the HTC One. As such, it has a smaller display and slightly less powerful specs. It features a 4.3-inch 720p screen, a 1.2 GHz dual-core processor, Android Jelly Bean and 2 GB of RAM. It will also feature HTC's UltraPixel camera. The HTC M4 could be the HTC One Mini as it shares a very similar design to HTC's 2013 flagship phone.