Battery drain problem on iPhone?
I have the new iPhone 5s and the battery has a severe drain problem. I have disabled Bluetooth, turned off all the system services, disabled automatic app updates and background refresh, turned off all the unnecessary location services for apps, closed all the running apps, and the battery is still draining at a very fast pace. When I'm just online browsing using Wi-Fi, the battery drains at about one percent every 3-4 minutes. Is this normal or do I have a defective phone?
It sounds like a defective battery. Take it back for replacement.
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