If you’ve ever glanced at your iPhone battery percentage and felt like it’s draining faster than it should, you’re not alone. iPhone batteries can be surprisingly fickle — one day lasting all afternoon, and the next barely making it to lunch. While some battery wear is inevitable over time, a lot of what shortens battery life comes down to daily habits. The way you charge your phone, the apps you run, and even certain settings can all have a bigger impact than you might think.
With a few mindful tweaks, you can help preserve your battery’s health and extend the time between charges. From avoiding common charging mistakes to optimizing your phone’s settings, small changes can lead to noticeably better performance. And Apple experts have been telling us all along that it’s possible to make simple changes for a longer-lasting battery:
If you want your iPhone to keep up with your day (instead of dying halfway through it), try changing these three settings.
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1. Lower Screen Brightness
Your iPhone’s display is one of the biggest battery drainers, especially if its brightness is set too high. A screen that’s constantly at full brightness uses far more power than necessary — even in well-lit environments. To help your battery last longer, manually lower your screen brightness by swiping down to access the Control Center and adjusting the brightness slider. You can also enable Auto-Brightness in Settings > Accessibility > Display & Text Size so your phone adjusts brightness based on your surroundings.
2. Disable Background App Refresh
Background App Refresh allows apps to update content even when you’re not using them — this sounds helpful, but it can slowly drain your battery throughout the day. Apps like social media, email, and news often refresh unnecessarily, using both data and power. To conserve energy, go to Settings > General > Background App Refresh and either turn it off completely or limit it to only essential apps. Choosing “Wi-Fi only” instead of “Wi-Fi & Cellular” is another way to reduce energy.
3. Limit Location Services
While GPS features are convenient for maps, weather, and social media check-ins, having location on for all apps is a major battery killer. Some apps track your location even when you’re not using them — unnecessarily draining power. To take control, go to Settings > Privacy & Security > Location Services and review which apps are allowed access. Switch any non-essential apps from “Always” or “While Using” to “Never,” or use “Ask Next Time” for more control.
