OnePlus

iPhones on iOS 18 come with an intelligent charging feature that helps extend your battery’s lifespan by learning your daily habits. The Optimize Battery Charging option reduces the time your device stays fully charged, preventing long-term battery wear — ideal for users who plug in their phone overnight. Step 1: Open Battery Settings Go to Settings > Battery . Here, you can view battery usage, health, and other power options. This section also shows insights about your charging patterns and the apps that consume the most power. Step 2: Enable Optimized Battery Charging Select Battery Health & Charging and toggle ON Optimized Battery Charging . Once enabled, iOS will delay charging beyond 80% until just before you typically unplug the device. Step 3: Allow Location Access To improve charging predictions, ensure that Location Services and System Customization are active. Navigate to Settings > Privacy & Security > Location Services > Syst...

Clean Energy Charging is a feature in iOS 18 that helps reduce your carbon footprint by charging your iPhone using electricity from cleaner energy sources when available. It’s currently supported in the United States and Canada and works automatically once activated in your device settings. Step 1: Open Battery Settings Go to Settings > Battery > Battery Health & Charging . This section controls how your iPhone manages energy consumption and charging behavior. Step 2: Turn On Clean Energy Charging Scroll down and enable Clean Energy Charging . Once active, your iPhone will monitor local power grid patterns and delay charging during hours of high carbon-emission electricity. Step 3: Allow Location Access Clean Energy Charging depends on regional grid data, so make sure your iPhone can determine your approximate location. Go to Settings > Privacy & Security > Location Services > System Services and toggle ON System Customization and...

After updating to iOS 18 , some iPhone users notice faster battery drain — especially during the first few days. This is normal while the system reindexes files and updates background processes. However, if the issue persists, follow these steps to restore normal battery life. Step 1: Check Battery Usage by App Go to Settings > Battery and review which apps consume the most power. Tap each app name to see if it’s running frequently in the background. If an app shows high usage but you rarely use it, disable its background activity. Step 2: Turn Off Background App Refresh Navigate to Settings > General > Background App Refresh and choose Off or Wi-Fi only . This prevents apps from constantly updating while you’re not using them. Step 3: Recalibrate Battery Health Fully charge your iPhone to 100%, then let it drain to 0% until it shuts down. Recharge it back to 100% without interruption. This helps iOS recalibrate its battery statistics for more accura...