Where'd the wifi go?

I picked up an iPhone in sept and all was well... I didnt have a computer until a week ago so it was my primary ability to reach the net...

Well now that I have a computer i synched the iPhone etc, installed updates and since that my phone wont connect to any wifi network... It doesnt even find any wifi networks... what gives? I am sitting here looking at a full wifi signal on my MB and when I open up settings on my phone it doesnt find anything. I have heard that mac will suck the wifi from other devices, so I tried to hit the signal at work today and still nothing

did I do something or is my phone broken... Its still under warranty...

Thanks

look at sharing on your macbook....is it enabled for internet sharing?

No idea how to do that (mac newbie)

But when away from my macbook (at work, coffeeshop etc) I still dont get wifi

Is WiFi turned on on the iPhone?

baggss said:

Is WiFi turned on on the iPhone?

Click to expand...

Yup...

I think im going to go to the att store and see what gives

your macbook should have airport. create a wifi network and it should work fine.