We can easily delete second space from the smartphone.
The second feature space is one of the great features offered by smartphones. This feature is included in the advanced features because generally, this feature is only available in high-end smartphones. To deactivated second space feature follow this steps below.
How to delete second space or second user account on Android
Open the settings and select the “Special functions”. And then tap “Second space”.
on the functions screen, touch the trash can icon, located in the upper right corner of the screen. And confirm the process and tap “Delete”.
But , after delete the second space in your android phone, all data like files, images, video, applications, and everything in the Second space will be removed permanently.