Check out our Google Pixel 8 battery life tests to see how the new phones compare to other top devices. Google Pixel 7: Tensor G2: 4,355 mAh: 7:13: iPhone 15: A16 Bionic: 3,349 mAh: 11:05 Battery life: A minor upgrade. The iPhone 7 Plus lasted somewhat longer than the smaller 7 on our video-loop playback test with iOS 10.1, which puts the phone on airplane mode and doesn't Fast charging happens in phases. When your phone is at its lowest charge, more power is directed into the battery because it can accept all that power more easily. As the cell nears a 100% charge Here we show you some of the ways to fix iPhone 7 or iPhone 7 Plus battery problems especially after iOS update. Tip 1: Resetting Your iPhone 7 or iPhone 7 Plus<. Tip 2. Check If the Problematic Apps Cause iPhone 7 Battery Issues. Tip 3: Test the iPhone on Standby Mode. Tip 4: Close All the Apps when You Don’t Use Them. 2. Scroll down and tap Battery. It's next to a green square that contains a white battery icon. 3. Tap Last 7 Days. It's one of the tabs at the top of the "BATTERY USAGE" section. On this screen, your apps will be listed in descending order of the amount of battery power they've used over the last 7 days. 4. With watchOS 7 and later, your Apple Watch learns from your daily charging habits to improve the lifespan of your battery. This feature, called Optimized Battery Charging, is designed to reduce the wear on your battery and improve its lifespan by reducing the time your Apple Watch spends fully charged. Learn more about Optimized Battery Charging. The next steps. Disable cellular or Wi-Fi when the signal is bad. Consult your phone’s battery-usage screen to find the biggest offenders. Disable GPS or location services—but only for power The smaller batteries also boast support for wireless Qi charging and a new fast-charge capability, which means the iPhone 8 and iPhone 8 Plus can be charged to 50 percent battery life in 30 UWgBi.

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