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  • Answer to: Dead wifi (greyed out)

    I have done about 8 hours research on this problem. Very rarely does anybody talk about the software component of this issue. So frustrating. You can go to the fix at the bottom if you get bored ***The problem. Wifi is Greyed out (Wifi is Grayed out) It will come back on intermittently / at random and then drop out for long periods. 1/ It would seem if I put it in front of a heater, into the freezer it would work for a short period of time. (Thinking it was the chip solder problem) 2/ I found if I turned off WIFI, Cellular data, blue tooth, and put it into air-plane mode (you have to do all these things for the experiment to work and the stack to be rebuilt temporarily) Then fully turn the phone off (power it down) Wait a sec and then turn it back on. Then you can turn your data services back on. If you find that your wifi comes back on temporarily you may very well have a driver service interruption problem. The wifi/blue chip driver will restart ok but another service will start and cause a over flow proble...