Wifi option is greyed out in my samsung s4 mobile... cant able to enable it... can anyone please suggest me a solution for this

Yesterday my mobile ran out of battery and when it switched it on Wifi option is greyed out.. cant able to enable it... can anyone suggest me a solution for this

6 Comments

how about trying a Wi-Fi widget?

hard reset. won't remove anything

Is it now fully charged?

Something has happened yesterday. All my apps on SD card are no longer recognised by S4. Wifi button greyed out too but switches on.

Have your phones just updated to KitKat? There's a known issue with KitKat whereby apps can't be installed to the SD card or moved to it.

The WiFi problems may be related to the KitKat update too. This can be solved by performing a master reset on your phone; ensuring that you back everything up first.

check your battery saving apps, they can disable wifi to conserve power
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