HTC's upcoming flagship, which we have been referring to as the HTC One (M9) until now, given that its predecessor was called the HTC One (M8), apparently carries the moniker "HTC One M9" (i.e., M9 without brackets).
The name is mentioned in HTC's website source code (see image above), followed by a tagline "One Life". Given that HTC hasn't yet officially confirmed the moniker, we'll have to wait a couple of weeks, as the company is expected to launch the device on March 1 during an event at MWC 2015 in Barcelona.
Meanwhile, you can take a look at the complete list of the phone's features revealed by popular leakster upleaks.
Source | Via