how can 你 change your 个人资料 picture

你 have to 上传 a new picture then it has an option if 你 want to change it to your 个人资料 picture.

once u 上传 it thn click the button tht says *add as screen saver* 或者 sumthn lik tht.

yeah there should be a little man thing to click .. to change it