So i had this 3G iPhone for quite a while and its always been AMAZINGLY perfect!

But. . . . it suddenly stopped aquiring wifi.... sometimes it would pick up the wifi signal and sometimes it won't. When it picks up the Wifi Signal....its really really slow....like 4 kbps!!

My internet is a 30 mgps so there's no way its my interenets fault... i experience this at work too. Please help me...

Here is what i've done so far

- Restored iPhone to 3.1.2
- I've already Reset Network Settings
- Soft resets.

I can't think of doing anything else....i'm restored and re jailbreaked and unlocked. I need your help people!