The successor to the HTC One is set for an early 2014 release

The new version of HTC’s award-winning handset, the HTC One, is to be out in the US by the start of next year.

Following the success of the HTC One, the newer version is anticipated to have the same fate which will be determined soon.  Tweets, namely from @evleaks, confirm the new device’s predicted upcoming launch date.

Also, Twitter posts state that the phone should be found among all American networks.
A tweet posted by @evleaks states that the phone is rumored to be named HTC M8 and will most probably come with a 5.0 or 5.2-inch display. A Qualcomm Snapdragon 800 processor will likely power the M8 and it may have 3GB RAM.
For now, not much else is known about the device’s specs, which have come up a short while after possible images of the M8 were leaked.
The photos imply that the phone shares a very similar appeal with that of the HTC One. However, it does not seem to include the same cutout on the back since that cutout will most probably be utilized as a fingerprint reader.
The HTC One Max has that fingerprint reader, which raised the chances of its inclusion in the M8.