Why Is My Apple Iphone Battery Dying So Fast. The update always contains bug fixes which can be the reason why your iPhone battery draining fast. Open the Control Center by swiping down from the top-right corner of the screen.

The Real Reasons Your iPhone iPad or iPod Battery Dies So Fast 1. Disable unneeded apps and notifications turn off network connections when not necessary and optimize your settings. If your Apple Watch battery still dies fast after following the tips above you may want to disconnect and reconnect your Apple Watch to your iPhone.
You can go to Settings Battery.
Ordered the iFixit battery replacement kit and replaced my battery today today. See if the battery is still draining as fast as it was. Apps left on in the background of your iPhone can also still send and receive data which may slowly drain the amount of data your iPhone can use. According to large amounts of iPhone users this article has sorted out the following reasons for iPhone battery drain.

