THE BATTERY MUST LIVE LONG
The fastest automobile in the world will reach nowhere if it is out of gas. Likewise, poor battery truly defeats the purpose of having a flagship smartphone. Ideally, a phone should be able to last you a day of moderate use. When buying a smartphone, make sure it has at least a 2000 mAh battery and 15 hours of talk time. Smartphones with such specs should last close to or more than a full day of use. Smartphone must have at least a 2000 mAh battery and 15 hours of talk time for it to last more than a full day of average use.