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before i own this phone the old owner was using many different types of chargers and the battery is killed after that i got this phone as my own for low price i replaced the battery it charge pretty normal but in use only max 3 hours and like 10 mins if standby it can stay only for about 5 hours and 30 mins even i used an iPad battery which is way greater the charge do not pass this limit of 3 hours in use so please help me what to do im also have mid skills because i fix LCD and LED televisions
Wait a second, how did you connect an iPad battery in? Well I know at least the iPad Mini and iPhone 5 use the same battery connector. The issue is most likely the tristar chip going partially bad causing rapid battery drain. To get that fixed it requires board level repair / micro-soldering. Also you can check the battery heath. Use either one of these methods to check your battery: Windows PC - 3UTools Mac OS X - CoconutBattery Using mobile app - Battery Life
First thing - check, what applications are running, and try to close all of them. I found that some applications kill my iPhone 5 in about an hour (even though application is not actively running, screen is off, etc.). Second thing - check if you have “Find my iPhone” enabled. That’s what was draining my battery. With this service running, my phone does not survive through the day, while if I disable it, I have more than 50% at the end of the day. Good luck, Mike | Headset Adapter Co.
