아이폰, 배터리 사용을 극대화하는 팁 16가지.

Keep your iPhone off the heat. It works best from 32° to 95° F

Update your iPhone with the latest firmware (unless you’re a jailbreaker)

Turn off wifi if you’re not using it (Settings > Wi-Fi and set Wi-Fi to Off)

Turn off 3G if you don’t need it (Settings > General > Network and set Enable 3G to Off)

Turn off song EQualizer (Settings > iPod > EQ and tap Off)

Turn off Bluetooth (Settings > General > Bluetooth and set Bluetooth to Off)

Turn off Push Notifications (Settings > Notifications and set Notifications to Off)

Turn off Location Services (Settings > General > and Location Services to Off)

Turn off Push Email (Settings > Mail, Contacts, Calendars > Fetch New Data and set Push to Off)

Fetch new data manually (Settings > Mail, Contacts, Calendars > Fetch New Data and tap Manually)

Don’t check too many email accounts (Settings > Mail, Contacts, Calendars, choose an email account, and set Account to Off)

Auto-adjust Brightness (Settings > Brightness and set Auto-Brightness to On)

Don’t play too much games

Go through a full charge cycle each month (charge the battery to 100% and completely run it down)

Set Auto-Lock for the screen to 1 minute (Settings > General > Auto-Lock > 1 minute)

Turn off Vibrate (Settings > Sounds and set Vibrate to off)

[출처 : iphone download blog]