Maximize ur battery performance

Nowadays phones have a lot of built in
features that couldsignificantly lower your
battery time.
These tips and tricks shouldhelp you
maximize battery performance.
Turning off 3G: If you don´t need a fast data
connection or the ability to make video calls.
Turning off GPS: If you don´t need you GPS
for navigation or geo-tagging of pictures or
videos.
Turning off Bluetooth/IrDA: If you don´t use
a Bluetooth/IrDA connection to a headset or
any other device.
Turning off WLAN scanning: If you´re not
currently looking for a network.
Lower screen brightness/timeout: Lower
the screen brightness and timeout.
Keep phone´s FW up to date: FW updates
could include better battery management.
Close unused applications: Try to have as
few applications as possible running,
especially those that use a WLAN or other
network connection.
Turn your phone off (or change to "Offline"
profile): If you're in an area with no signal
for a long period of time. Smartphones (N97,
5800XM etc.) shouldn´t be turned off,
because this´ll take more battery than to
keep them on and change to "Offline"
profile.
Fully discharge from time to time: There is
no problem in charging the battery often,
although you can improve your battery
indicator and the the battery life, by
discharging it every 15-20 charges in order
recalibrate it.
Set a dark theme: Displays consume more
energy when bright colors are shown. Use
dark themes and wallpaper images in your
device.
If there´s anything you´d like to add to this,
feel free to add to it
If you´re not sure on how to do it with your
phone just ask within the board, people
there are always glad to help!