My Galaxy S3 is starting to become abit sluggish. So I have invested in a class 10 32GB SD card to use in it to replace my 8gb one, in the hope of speeding it up.
Also decided to remove all the rubbish off it, such as unused apps, movies etc.
Would like to know if there are any other things I could do to speed it up? I have thought about rooting it (but not sure how and why this might speed it up).
Any help greatly appreciated.