Disadur dari situs [tautan dihapus] knowledge base

1. Update OS dengan yang terbaru

2. Settings > General > Location Services. Gunakan location service hanya jika diperlukan

3. Matikan push notifications. Settings > Notifications and set Notifications to Off

4. Manual data retrival: Settings > Mail, Contacts, Calendars > Fetch New Data and tap Manually

5. Turn off push mail. Settings > Mail, Contacts, Calendars > Fetch New Data and set Push to Off

6. Gunakan sedikit email account. Settings > Mail, Contacts, Calendars, choose an email account, and tap Delete Account

7. Games akan menghabiskan banyak battery

8. Matikan Wi-fi jika tidak diperlukan

9. Matikan bluetooth jika tidak diperlukan

10. Gunakan Airplane Mod kalau signal tidak ada. Karena mencari signal akan menghabiskan battery lebih banyak.

11. Adjust brightness. Settings > Brightness and set Auto-Brightness to On

12. Matikan 3G jika tidak diperlukan. Settings > General > Network and set Enable 3G to Off

13. Biasakan habiskan battery sampai 0% dan charge sampai 100% setiap bulan, untuk menjaga kesehatan battery.

14. Set autolock ke 1 menite. Settings > General > Auto-Lock