When I try and turn on wifi the switch/button remains grey instead of turning green like all the other running functions/connections. I think bluetooth etc have the same problem, but I can get data and use my phone network otherwise.
Like I mentioned, the security settings are stuck on "high: blocks known and potential threats" - if I switch to "normal: blocks known threats" it goes back to high as soon as I leave the security settings page. Sometimes if I'm fast enough I can turn on wifi for a few seconds but not long enough to connect, then it's blocked again.
I've tried rebooting, taking out the battery/sim, backing up and doing a factory reset, changing up the device admins (knox, android device manager), and even rooting and renaming and later deleting a file (/system/etc/wifi/wpa_supplicant.conf) which was suggested in another thread and seemed to work for a lot of people, but not for me. Not sure where to go next, any ideas?
Like I mentioned, the security settings are stuck on "high: blocks known and potential threats" - if I switch to "normal: blocks known threats" it goes back to high as soon as I leave the security settings page. Sometimes if I'm fast enough I can turn on wifi for a few seconds but not long enough to connect, then it's blocked again.
I've tried rebooting, taking out the battery/sim, backing up and doing a factory reset, changing up the device admins (knox, android device manager), and even rooting and renaming and later deleting a file (/system/etc/wifi/wpa_supplicant.conf) which was suggested in another thread and seemed to work for a lot of people, but not for me. Not sure where to go next, any ideas?