Wi-fi signal disappears

Sabin

Member
Hello
I have an iPhone 4 and I don`t know what to do with my Wi-Fi signal, it keeps making me bad days .
The signal suddenly disappears and I can`t connect to the internet anymore .
 

chevypowell

Administrator
Staff member
Administrator
This is problem is common among the IPhone 4 and 4S.

In some occasions, the WiFi might WIFI Greyed Out automatically.

I recommend reading here for the full article

1 Hard restart your IPhone 4

press the power button and the home button simultaneously until you can see the Apple logo


2 WiFi Disturbance and IP conflicts ,as i wrote here the issue normally streams when 2 or more devices are sharing the same ip address or the radio wave frequency is being interrupted by external forces. Although radio waves frequency is 300 GHz
 
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