As expected, the bigger and better HTC One M9 by Taiwanese giant is now official. Unveiled at Mobile World Congress [MWC 2015].

HTC One M9

HTC One M9 will be available in Asia Pacific in Mid-March 2015. You can choose from four color options of Silver, Pink, Gold and Grey. It will be available via AT&T, T-Mobile, Sprint, Verizon in United States, major carriers in Canada, UK and Europe.

HTC One M9

Display:5-inch 1080x1920 Super LCD 3 display
2 GHz Qualcomm Snapdragon 810 processor
GPU:Adreno 430
Software: Android 5.0 Lollipop OS with Sense UI
Dual SIM: Yes
Main Camera: 20 MP rear camera with LED Flash
Front Camera: UltraPixel facing camera
Storage: 32GB Internal & 64 GB version
Connectivity:4G LTE, 3G HSPA, Bluetooth, WiFi tether, WiFi
Battery:2840 mAh Li-ion battery
GPS, FM Radio, 3.5 mm audio jack

Last Update on February 11, 2015:

CES and MWC 2015 are fast approaching and there are lot many flagship phones are schedule for launch. As such rumors of these devices are hitting quick and hard. Latest rumors to hit the headlines is HTC One M9 phone. We will put up all the rumors and specification of One M9 over here.HTC One M9

According to China based source, HTC One M9 would be releasing at MWC 2015 and it will be sporting 5.5 inch 2560 x 1440 pixels display NAD powered with Qualcomm Snapdragon 805 processor with 3 Gigs of RAM. Some serious changes in camera and audio department might be seen with 2014 flagship HTC One phone as Taiwan based smartphone giant will be sacking the UltraPixel hardware, which is kind of failure and go with 16 Mega Pixel image stabilization camera and front facing camera with HTC EYE experience.
Also HTC might be looking for different audio partner since Beats has been sold to Apple and we hear that Bose is in talk.