I have used it for 8months with all different problems and yet not resolution. This thing doesn’t receive signal sometimes when on internet or calling.
About 4-5 times a day, battery drains out quickly. Charging also takes 2-3 hours to get fully charged. Its unbearable. It is also very heavy, cant keep in your hand for 1 hour, camera doesn’t work. Total wastage of money and your patience so please STAY AWAY FROM THIS.