1. *#0011#\r<br>2. Pres menu buton and select wifi\r<br>3. Turn of wifi power safe mode off\r<br>\r<br>How to fix\r<br>Samsung Galaxy S3 Wifi Issues \r<br>Samsung Galaxy S4 Wifi Issues \r<br>Samsung Galaxy S5 Wifi Issues \r<br>Samsung Galaxy Note 2 Wifi Issues \r<br>Samsung Galaxy Note 3 Wifi Issues etc\r<br>Android 4.3 Jellybean\r<br>Android 4.4 Kitkat
