Battery Drain after new battery
Hi i recently replaced the battery on my iPhone 4 with one off iFixit. Its draining fast do i need to turn off certain features it’s running iOS 7. Thanks
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
Since the iPhone 4 is old and im sure ifixit has had their iPhone 4 battery sitting around forever. I would try another battery to see if it makes a difference. Of course there’s always the chance that there could be a deeper issue but first steps first.