주요 콘텐츠로 건너뛰기
도움말

원문 게시자: derrikesiphone ,

본문:

I don't know if it will help because i could be wrong. But if your using a 3g JB Iphone you don't have the multi task by double clicking the home button. my suggestion is to us your sb-setting and click on processees. this will allow you to see what your iphone is running. if there is several things going at once it might be your issue.

현황:

open