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iOS4 on 3GS - No WiFi

Yesterday I have installed iOS4 GM on my 3GS (running 3.1.3). I collaborate with two iPhone/iPad developing teams so I have access to the ADC pages for downloading iTunes 9.2 and the GM seed.
Everything went as planned but once the restore and sync finished I noticed that the WiFi field in Setting was grey out. I went to General/Network and also there it was grey out. No on/off switch.
I tried another restore. Same result. I have reset the network. Nada.
All the rest of the network connections work properly, including bluetooth.
I exclude an hardware issue because right before the installation the WiFi was working perfectly. I have searched in various forum but it seems I am the only one with this problem. Any idea?

iPhone 3GS, iPhone OS 3.1.3, from 3.1.3 to 4.0

Posted on Jun 10, 2010 3:44 AM

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iOS4 on 3GS - No WiFi

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