[Q] WiFi problem - no networks found???
I never noticed this problem until today. I tried to scan for WiFi networks and it couldn't detect any. It showed nothing in the list under WiFi settings. It only listed the WiFi networks I saved previously. I tried removing all my saved WiFi networks and see if this solves the problem, it didn't. It showed nothing in the list at all.
The weird thing is, the notification bar shows there are open networks found, and yet under the WiFi setting, there are no networks displayed. Also, if I use an app such as Wifi Manager, it can detect and display all the WiFi networks around me perfectly fine. What's even more weird is that before I cleared all my previously saved WiFi networks, the WiFi worked fine without any problem. There's nothing wrong with the WiFi itself, it connects to any previously saved network and downloads fine. But it doesn't detect any un-saved or unknown networks.
I'm not sure what caused this, but I don't remember having this problem before. Usually I just turn on WiFi from the quick pulldown in the notification bar and it connects automatically. It's only today where I tried to connect to an unknown network that I had to go into the WiFi settings, only to find out that it doesn't display any networks at all (other than my previously saved network).
Ok, reverted back to old nandroid backup (old rom and kernel version) and problem is still there. Did a full wipe and flashed rom as a fresh start, WiFi displays the networks fine. Not sure what could have caused this, as I use the same settings and apps on all my phones and only my Sensation XE is showing this problem.