![The option to turn on Wifi on an iPhone 4S is grey and can't be switched to "on" even though there's a wifi signal. Anyone know what the problem is? : r/iphone The option to turn on Wifi on an iPhone 4S is grey and can't be switched to "on" even though there's a wifi signal. Anyone know what the problem is? : r/iphone](https://external-preview.redd.it/y4fHLoBttyQ-3dQAcUVoU5Xiy-k_sijRKJUqk0_-15A.jpg?auto=webp&s=a3808013db0dc4da0c84337282a94d46eab44b09)
The option to turn on Wifi on an iPhone 4S is grey and can't be switched to "on" even though there's a wifi signal. Anyone know what the problem is? : r/iphone
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