Hi. I bought a second hand Iphone 3g from a distant friend. Well it's in iOS 4.2.1 and the BB is 06.15.00
I only have one problem, the Wifi is grayed out. Yes, I can't even turn it on. Bluetooth and 3g is okay, only wifi. Heres the syslog I got.
==== Attached at 8/23/2012 2:02:17 PM ==== Thu Aug 23 12:47:19 unknown /System/ - Pastebin.com