Extend battery life
To get the most life from your battery, choose settings that use less battery:
- Connections: Turn off Bluetooth and GPS when you're not using them.
- Wi‑Fi: Turn on Wi‑Fi when the phone is in a location with Wi‑Fi coverage.
- Screen: Turn down screen brightness and set a shorter screen timeout.
- Sync: If you don't need it, turn off automatic syncing for all accounts. This means you won't receive notifications when updates occur and you'll need to manually sync to get new emails.
Temporarily conserve battery power
Use Battery Saver mode to keep going on a low battery.
Also, avoid these battery-intensive activities until you can charge:
- Recording or watching videos
- Listening to music
- Taking pictures
- Using Live (animated) wallpaper
See what’s using your battery
To see if a specific app is draining your battery:
- Open Settings and touch Battery.
- Review the list to see power used by apps or features since the last full charge.
- Touch the app or feature using a lot of power.
- Under Adjust power use, touch options for reducing the power usage.
You can also see what phone features are using your battery.
Keep battery optimization on
To ensure that apps use your battery only when they need to, keep battery optimization on for all apps.
When battery optimization is on, Android monitors how much apps use the battery, and minimizes their battery usage when:
- You aren’t using your phone.
- You haven’t used an app for a few days.
To check that battery optimization is on:
- Open Settings and touch Battery.
- Touch
> Battery optimization. If an app is listed as Not optimized:
- Touch the app.
- Touch Optimize > Done.