No wifi connection

[B777Forevar]

So I'm about to give my old 3G to my cousin but he has T-Mo. So I jailbroke it and flashed it to 6.15

Now here's the thing, it won't connect to wifi. I know it isn't my router because my other devices could connect.

I also restored it with a custom firmware and it still won't connect to wifi. Is it because of the 6.15 baseband? I know it can cause GPS issues but not wifi issues.

Also, is it posible to downgrade to 3.1.3 with the iPad baseband?

 

[Applejuiced]

Nothing to do with the ipad bb and downgrading wont make a difference.
Sounds like your wifi chip just died.
Happens to old devices.