Just unjailbreaked due to some problems with the phone. Installed ios4 from a 3.1.3 jailbreak on Monday, found 23 new voicemails pop up that I never received. Weird. Though I remember some ppl telling me they left me voicemails and I never got them. Decided to jailbreak ios4 with Redsnow after finding out there are no wallpapers available (what a bummer). Don't really need multitasking. Problems with reception going away to "searching". Started missing phone calls all day and voicemail would pop up once in awhile. Also did the Ultrasnow but that eneded up breaking visual voicemail altogether. Unjailkbreaking now to avoid some problems. I never noticed until i upgraded to ios4 with a clean install! Is there someway to fix these problems?