I have a problem with apps losing state on my S8.
This began to be most noticeable with Firefox. An example: I can be logged into a site. I put the phone down. I pick it up again 10 minutes later and flip into Firefox. The web page reloads, and I'm logged out.
If I then go to log in, it doesn't know the email and password (these would normally sync and be available). If I type them in, it appears to work but remains logged out and will go around in an endless cycle.
If instead I close Firefox and then open it again the last tabs are reloaded, and I'm logged back in again.
It's tempting to think it's a bug in Firefox, but this can happen with apps, too, and also coincidentally widgets on the home page lose their state. For example the Audible one would normally show the last audiobook and time/position. That goes blank. Occasionally an app will ask me to log in. Close it, open it again, and it's already logged in.
It's as if the phone has a temporary cache for remembering the state of apps, and it's getting corrupted.
This has been happening for a few months. It isn't an OS update since the phone still has Android 7 as shipped. I never update anything. Except Firefox which I allowed to update itself but that hasn't made any difference. So this isn't due to an update and if it's a bug in the OS it wasn't evident for years.
The only coincidence I can think of is that around the time this started happening I began running a VOIP program which is "always on".
Battery was replaced about 6 months ago and battery life is very good.
Is this some kind of optimisation setting I've managed to turn on?
This began to be most noticeable with Firefox. An example: I can be logged into a site. I put the phone down. I pick it up again 10 minutes later and flip into Firefox. The web page reloads, and I'm logged out.
If I then go to log in, it doesn't know the email and password (these would normally sync and be available). If I type them in, it appears to work but remains logged out and will go around in an endless cycle.
If instead I close Firefox and then open it again the last tabs are reloaded, and I'm logged back in again.
It's tempting to think it's a bug in Firefox, but this can happen with apps, too, and also coincidentally widgets on the home page lose their state. For example the Audible one would normally show the last audiobook and time/position. That goes blank. Occasionally an app will ask me to log in. Close it, open it again, and it's already logged in.
It's as if the phone has a temporary cache for remembering the state of apps, and it's getting corrupted.
This has been happening for a few months. It isn't an OS update since the phone still has Android 7 as shipped. I never update anything. Except Firefox which I allowed to update itself but that hasn't made any difference. So this isn't due to an update and if it's a bug in the OS it wasn't evident for years.
The only coincidence I can think of is that around the time this started happening I began running a VOIP program which is "always on".
Battery was replaced about 6 months ago and battery life is very good.
Is this some kind of optimisation setting I've managed to turn on?