Maximize Your iPhone 12 Battery Life with These Tips Now

Maximizing your iPhone 12 battery life is crucial for ensuring your device remains functional throughout the day, especially given the demanding nature of modern smartphone usage. Here are some detailed and practical tips to help you extend your iPhone 12's battery life.

Adjust Screen Brightness and Display Settings

The screen is one of the most significant battery consumers on your iPhone. Here are a few ways to manage it:

• Reduce Screen Brightness: Lowering the screen brightness can significantly extend battery life. You can adjust the brightness manually by going to Settings > Display & Brightness and dragging the Brightness slider to the left. Alternatively, you can quickly adjust it from the Control Center by swiping down from the upper right of the screen and dragging the Brightness bar down[1][4].

• Enable Auto-Brightness: While it might seem counterintuitive, enabling auto-brightness can help adjust the screen brightness according to the ambient light, which can be more energy-efficient than keeping it at a constant high level. To enable auto-brightness, go to Settings > Accessibility > Display & Text Size and ensure Auto-Brightness is turned on[4][5].

• Use Dark Mode: If your iPhone 12 has an OLED display, enabling Dark Mode can help save battery life. To turn on Dark Mode, go to Settings > Display & Brightness and choose Dark. Using a dark wallpaper can also contribute to battery savings[2].

• Turn Off Always-On Display: For iPhone models that support it, the Always-On display can consume a significant amount of battery. To turn it off, go to Settings > Display & Brightness > Always On Display and turn off the switch[2][4].

Enable Low Power Mode

Low Power Mode is a powerful feature that limits battery-hungry activities on your iPhone:

• To enable Low Power Mode, go to Settings > Battery and turn on the Low Power Mode switch. You can also add Low Power Mode to the Control Center under Settings > Control Center for quick access. When activated, the battery icon in the top-right corner will turn yellow[1][4][5].

Manage Apps and Background Activities

Apps can significantly drain your battery, especially if they are running in the background:

• Turn Off Background App Refresh: Go to Settings > General > Background App Refresh and choose Off or select specific apps to disable background refresh. This will prevent apps from fetching new content in the background[1][2][4].

• Close Battery-Draining Apps: Check which apps are consuming the most battery by going to Settings > Battery and scrolling down to view battery usage by app. Close or delete apps that are not necessary and consume a lot of battery[1][5].

• Turn Off Auto Updates for Apps: Go to Settings > App Store and turn off the App Updates switch to prevent automatic updates, which can consume battery and data[1].

Manage Connectivity

Constantly searching for connections can drain your battery quickly:

• Turn Off Bluetooth and Wi-Fi: Swipe down from the upper right of the screen to access the Control Center, then select the desired icons to turn off Bluetooth and Wi-Fi when not in use[1].

• Enable Airplane Mode: When traveling or in areas with no network coverage, enable Airplane Mode to turn off all radio connections. You can do this from the Control Center or by going to Settings and selecting the Airplane mode switch[1][2].

• Use 5G Auto: If you have an iPhone 12 or later, go to Settings > Cellular > Cellular Data Options > Voice & Data and choose 5G Auto to reduce battery usage associated with 5G connectivity[2].

Other Battery-Saving Tips

Several other settings and habits can help extend your iPhone's battery life:

• Limit Frame Rate: For iPhone 13 Pro and later models, limiting the screen refresh rate to 60 fps instead of 120 can help save battery. Go to Settings > Accessibility > Motion and enable Limit Frame Rate[2].

• Turn Off Location Services: Go to Settings > Privacy & Security > Location Services and turn off the Location Services switch to prevent apps from using location data in the background[1].

• Turn Off Keyboard Haptic Vibrations: Go to Settings > Sounds & Haptics > Keyboard Feedback and switch off Haptic to save battery by disabling haptic feedback on keypresses[2].

• Disable One SIM if Using Dual SIM: If you use dual SIMs, disabling one SIM when not in use can save battery. Go to Settings > Cellular, tap a cellular plan, and toggle off Turn On This Line[2].

• Remove Widgets That Constantly Refresh: Reduce the number of iOS widgets on your Home Screen, Today View, and Lock Screen, as they can constantly refresh and consume battery[2].

• Optimize Battery Charging: Ensure Optimized Battery Charging is enabled, which charges your phone to 80% and then trickle charges the rest of the way to prevent overworking the battery[4].

By implementing these tips, you can significantly extend the battery life of your iPhone 12, ensuring it remains functional throughout your day without the need for frequent recharging.