Android Central Question
Before doing a factory reset on my Redmi 8a, I copied the Android backup files (.bak) to my laptop. Now, I have copied back the .bak files to MIUI-backup-allbackup (internal storage). But I can find them only in the file manager on my phone. I can't open those files. Those files aren't available in my phone's backup & restore feature. How do I restore important data in those files?