Here I've got Samsung Galaxy a 30s, and let me show you how to activate battery percentage on the floating device. So, first, let's open list of all applications then find and sell the settings here. You should pick notifications right here and then go to status bar and, if you'd like to see battery percentage in this status bar just click on show battery percentage, and this is it as you can see. It appears right here so from now on, you will be aware about the particular level of your battery, so that would be also can activate the battery percentage in your device. Thank you for watching. Please subscribe our Channel and leave the thumbs up.
Source : HardReset.Info