Tips to prolong battery life ( All Blackberry models)

- Set device to turn ON/OFF automatically

- Charge device regularly

- Keep battery connectors clean by cleaning the metal contacts on the battery with a dry cloth

- Shorten the backlight duration

- Lower brightness

- Lower volume of sound notifications

- Switch from vibration notifications to sound/LED notifications.

- Use a shorter ringtone

- Turn off camera flash

- Close running background apps

- Disable animated wallpapers and themes