WIFI won't work after crash
Ok So I jailbroke my iphone about 2 weeks ago (iphone 3gs via blackra1n 3.1.2)
earlier today it crashed where I could no longer see my springboard but just see my text messages and I was able to pull up my phone though (to see recent calls as well as dial out), I rebooted the phone and rebooted it with blackra1n . Now all is good however my phone can not seem to DETECT any WIFI ! not at work (where normally I get 6 signals) and not at home either . The jailbroken apps I have are backgrounder, proswitcher and My3G. Does any one know of a way to fix this without me having to restore my phone through itunes which is a pain in the butt! I should mention it has crashed like this before (with only sms screen showing) however this is the first time where the WIFI appears broken . PLEASE HELP !!