Any Screen Timeout lets you adjust any time for the screen timeout after which the display will go to sleep. Are the on-board settings too limiting for you? Then this app is for you!

The timeout can be set to any value between 0 and 99m55s with a granularity of 5 seconds. Also, an infinite time can be set (INF). Note: the special android setting "screen never off" is not supported by Google anymore. So INF will simply be a very long time (about 25 days) which for most users will be practically equivalent to infinite.