My New Iphone 12 Battery Is Draining Fast. Turn Off 5G. Up to 50 cash back Maximum screen brightness requires a lot of energy and this will leads to draining battery life at a faster rate even after an upgrade to iOS 15.
You can also use dark mode to get rid of the iPhone 12 battery drain fast issue. As you already know that iPhone 12 series supports 5G connectivity. Here turn off Push and set the fetch rate to every 15 minutes.
Turn off Push at the top of the screen.
Before you go for the battery replacement program check out these tips and tricks to fix iPhone idle battery drain issues. Is your iPhones battery draining faster than expected. So before you decide to replace the battery of your iPhone try to update all the apps on your iPhone. The next morning the iPhone 12 pro drained two 84 while the XR was at 63.
