The secondary camera is a 2.1MP one which is also capable of recording 1080p videos and also have the HDR technology. HTC One also supports GLONASS, the Russian alternative to GPS, while supporting GPS. The memory options are limited to 32GB and 64GB and you can't expand it later due to the lack of a memory card slot. All in all we could say that this would make a tough competition to all the flagships that are going to get released by other companies. The release date of this phone is not yet confirmed but it is not going to take too long for sure, with Xperia Z already in the battle.