Hello all and I am here to address the problem i am facing with WIFI in my Galaxy S4.
When i try to turn ON WIFI using the the WIFI toggle from drop down it stays in light green state for some time and comes back to same state and it is not turning ON.
I searched the web to solve this problem and I found that to use a code in the dialer *#*#526#*#* to load a driver.And yes it says wrong number a
On a Tesco Hudl, android 2.2.2 I have WiFi set to Keep WiFi turned on during sleep only when plugged in (or have selected turn WiFi off during sleep). Problem is that system then does not see ANY WiFi when it wakes up.