I have a galaxy s4 on Android 5.0. My lockscreen security has always been swipe, but I changed it to PIN. Now I want to change it back to swipe but the option is greyed out with message "disabled by administrator, encryption policy or credential storage".
I've read on another thread that the way to get the option back is to clear credentials in security, but also that this is unwise to do.
In security, device administrators, I have Google device manager ticked, but deactivating this doesn't ungrey swipe.
There also doesn't even appear to be an option to change the PIN code.
I've never had a VPN set up and the phone is unlocked. I also have never set up any kind of password for the lockscreen.
Am I missing something obvious?
I've read on another thread that the way to get the option back is to clear credentials in security, but also that this is unwise to do.
In security, device administrators, I have Google device manager ticked, but deactivating this doesn't ungrey swipe.
There also doesn't even appear to be an option to change the PIN code.
I've never had a VPN set up and the phone is unlocked. I also have never set up any kind of password for the lockscreen.
Am I missing something obvious?