HTC Desire 828 Dual Sim, to start with is decent on looks and easy to handle, but battery drains out very quickly. Sometimes intalled applications crash and restarts. If phone is used for a longer time, you will find that phone heats up quiet high. Heating of phone is also encountered while using internet and providing hotspot. Few features like display, camera, sound are very good. Phone is very light weight. Phone has battery saving features, you can turn off android to save battery. Phone additionally has kid mode and car mode.