- I've backed up my data using 1+ switch on OOS 11 Beta 1 that created a folder "opbackup" in the internal storage's root directory.
- I downgraded my OS to 9 as that's the only option I had to go back to OOS 10 stable version as I was not happy with OOS 11 Beta 1.
- I upgraded to OOS 10 stable version later.
- Now, I tried to restore 1+ switch backup by copying the "opbackup" folder from computer into the internal storage's root directory. This should be only placed in the root directory.
- Attempted to restore the backup using 1+ switch. Unfortunately, it showed only a few items in the restore options. I did that. After restarting the phone once, I performed restore again. This time, it showed all the backed up data and successfully restored everything.
Finally, all done.
This video explains how to use 1 + switch.
Last edited: Jan 22, 2021