A leak has shown a new HTC smartphone known as the HTC O2 – or HTC One M10. Chinese sites MyDrivers and Mobile-dad say that the phone will be announced this year, with a ‘mini’ (5″) version in 2016. A 6″ display will be used, with 2560 x 1440 resolution. A Snapdragon 820 processor and 4GB of RAM will be installed in the metal body.