Sleep timer does not change

[Eddie]

I have this problem too - a newly reconditioned FP2 and I can’t change the sleep timer. Very annoying.

This article seems to show how to fix it, but I have no idea how to do what it suggests!

[SOLVED] Display sleep timeout is limited to 30 seconds

I have had the same issue (display timeout is max 30sec, any higher value has no effect) with a freshly installed FP Open OS and I was able to fix it (took me some time to dive into that … bug?). What happes is that the setting “screen_off_timeout” (thats the variable you can modify using android settings dialog) is set correctly to e.g. 1800000 (that is 30min) BUT there is another value in androids config-datbase called “sleep_timeout”. That “sleep_timeout” is afaik “-1” on most androids which…

Can anybody help please?