Built on an Android OS v5.0.x (Lollipop) platform, the HTC One M9 is run on Quad-core 1.5 GHz Cortex-A53 and Qualcomm MSM8994 Snapdragon 810 processor with a 3 GB RAM. The featured display screen goes by the dimensions of 5.0 inches (1080 x 1920 pixels, 441 ppi). The phone gets its power from a 2840 mAh Non-removable Li-Po Battery. The HTC One M9 gets storage options of 32 GB as internal memory and an expandable storage of upto 128 GB via microSD card. This smartphone gets a 20.7 MP, 5376 x 3752 pixels rear camera with dual-LED (dual tone) and a front 4 MP camera for video-calls. The connectivity options include NFC, GPS, Wi-Fi as well as microUSB v2.0 (MHL TV-out), USB Host connectivity. It supports 2G, 3G and 4G networks and requires a single nano-SIM to make calls. The phone would also be knwon by other names such as HTC M9 and HTC One Hima, besides its original name.
HTC One M9 - Pros & Cons
Pros
Octa-core Processor and Android OS v5.0.x (Lollipop)
More customizable options, HTC Themes App, BlinkFeed, UltraPixel Front Camera, HTC Eye Experience Software, Easy Photo Access, HTC BoomSound with built in amp and Dolby Audio, HTC BoomSound Connect