Improve battery life | Samsung young

To improve the battery life of your Samsung young, first adjust your brightness to make it viewable but not bright, remove running processes you dont need, check this for list of running applications:
https://spreadsheets.google.com/spreadsheet/pub?hl=en_US&hl=en_US&key=0Ag43oj7rLQP4dENZcmhGN0Z Ua3pHSENVeXlqUm5vV0E&single=true&gid=0&output=html

You can also install 3g enable/disable widget and turn off  easily when you dont need it on standby, get it here:

https://market.android.com/details?id=com.farproc.data.enabler&feature=search _result#?t=W251bGwsMSwxLDEsImNvbS5mYXJwcm9jLmRhdGE uZW5hYmxlciJd

Turn off wifi, gps and bluetooth. Unselect background data and autosync, note you need background data on to use the market. Don't use live wallpapers and delete unneeded widgets. My battery now lasts a full day and has a full battery icon.