Extend battery life

To extend your battery life:

Connections: turn off Bluetooth and GPS when you're not using them. If your phone is scanning for a network type that is not available in your area, set your network preference to stop scanning for other connections.
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 sync manually to get new emails.
Tools: use Battery Saver mode to keep going on a low battery.

If your battery is low, avoid these battery-intensive activities:

See also