OnePlus’s Switch app makes it easy for users to migrate their app data and stuff to a OnePlus phone provided you’re coming from a supported device. The app is getting a new update on Google PlayStore that brings the ability to migrate wallpapers and the app layout.
Furthermore, it also brings a support manual connection to mobile hotspots, backup application data, and compatibility with more Android models. The version number appears to be the same version found in the latest OnePlus 6 open beta. You can update or download the app from Play Store.
OnePlus Switch Changelog:
Support migrate wallpapers and the app layout. (only for OnePlus; receiving launcher version should higher than then the sending)
Support manual connection to mobile hotspots
Support to backup application data
Compatible with more Android models