why my phone icon are not visible after using ultra power saving mood

[Android Central Question]

I used many times but this problem didn't arise but these time all the downloaded apps are gone except what's app and all the system apps are also not be seen

 

[B. Diddy]

Welcome to Android Central! Which phone? Where are you looking? Show us a screenshot: http://forums.androidcentral.com/ge...ide-how-post-screenshots-android-central.html. You'll have to register on this forum first. https://forums.androidcentral.com/a...in-android-central-community.html#post3754828