Extend the battery life of samsung Galaxy y(GT-s5360)

NOTE: "for this you must have a rooted phone for rooting:

http://bit.ly/IOXXa8

You can download the 2 required files from the links below:

http://bit.ly/Jeax3E

http://bit.ly/JycVOs

for Lockscreen:

http://bit.ly/JHTmIw