Setting's "Search" function doesn't work properly on Android N Preview 3 In settings of Android phone, there is a search button in the Action Bar and it cannot give me what I want to search. I find it works sometimes but 90% it doesn't. The 2nd image shows the very irrelevant results.

For example, I enter battery to search for battery settings, it gives me nothing.

My question is: how to fix it?





And result when enter ba:
I cleared data and cache from settings app and it's worked for me. Not factory reset and clear cache from recovery. I went into settings>apps>allaps,settings>storage and clear cache and data