How long should a charge last on standby?
How long should a battery charge last when on standby only?
第四代iPhone。维修过程直观易懂，但前置玻璃和LCD面板无法分开，只能作为同一零件更换。GSM版本， 8, 16, or 32 GB 容量 / 型号 A1332 / 黑色或白色
it will depend on the age of the phone and the condition of the battery but apple state 300 hours but i would suggest a 2 year old phone would get 150-200
if you have a mac you can download coconut battery to check the condition
copied from apple website
Power and battery2
Built-in rechargeable lithium-ion battery
Charging via USB to computer system or power adapter
Up to 7 hours on 3G
Up to 14 hours on 2G (GSM model only)
Standby time: Up to 300 hours
Up to 6 hours on 3G
Up to 10 hours on Wi-Fi
Video playback: Up to 10 hours
Audio playback: Up to 40 hours