Ot defective piece wrt its functionality. Phone goes mute automatically, keyboard automatically functions and icons are reversely typed, it automatically selects the contacts and dials the calls automatically. Phone specs are good but not a good experience using it.
Phone software has lot of bugs like random Phone restarts, frequent browser crashes.
Recently phone has developed a major problem with display. Display is distorted most of the times. No way to fix it.
Battery back-up is also not good - A day at most.,