Fix HTC One M9 Battery Drain, Slow Charging, Connectivity And Other Issues Shabnam Sultan June 16, 2015 Android No Comments HTC One M9 features a 5.0 inch, full HD 1080p and powered by a Qualcomm Snapdragon 810, octa core 64-bit processor along with 20MP camera and HTC BoomSound. However, … [Continue Reading...]