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My wifi went gray on my 4S during iOS6. I could fix it temporarily with resets but it'd always go back to being completely greyed out. Applecare replaced it w
by charlesemerson 13y ago
My wifi went gray on my 4S during iOS6. I could fix it temporarily with resets but it'd always go back to being completely greyed out.
Applecare replaced it without hesitation.
Not sure the issue is necessarily tied to iOS7...