"Worst service backup & not reliable . I was purchased Zenfone 6 in 1 year back through flipkart."
"Battery backup is great. You can do anything with it when it comes with KitKat 4."
"Good battery backup I have played lot of graphic intensive games and there's never been a lag"
"After nine days, the device began to show Very f It generates taulty and battery faulty and causing whatever listed there to be a voice issue. The event generates totally random, having no predictable time gap between consecutive events."
"Zenfone 6 has a good battery life which last over 2 days when used judiciously. The 13Mp main camera is another reason I brought this phone."