1. Hi, How long should and Iphone 4S battery last using wifi continuously and having all notofocations and locations services ON and Off???
2. What battery percentage should use if I do not make calls all day and wifi is on?
3. What battery percentage should use if I do not make calls all day and wifi is off?
4. If I do not have a Sim Card inside my Iphone 4S will the phone use more battery life?
5. In what time should the iphone normally discharge?
6. Basically how would i know if my battery is not defective as some people say?
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