You may not be very enthusiastic about HTC One M8 because of the reason that it resembles HTC One M7 in many respects, and then here is HTC One M9 that may excite you. We cannot assure you whether HTC is going to launch this set before next year, if at all it is going to do so.
The first HTC One M9 concept seems eliminates Boomsound speakers making more space available in the front to the display area of the handset. The smartphone is expected to come with upgraded version of UI might be Sense 7 UI that still is under development.
Under development HTC One M9 might has a 5.2 inches Quad HD display , 3 GB RAM. The handset will come with 13 mega pixel Dual rear camera 7 mega pixel front facing and it’s powered with 3000 mAh battery.
Although the handset is still under the hood but we can assume that we can get this handset in the start of coming year. All users are expected to wait till then.