Lionman8595 , via OnePlus 7T Pro , Nov 22, 2020 : Till now we had a local back up option. Why? Samsung and xiaomi have cloud based backup option for a really long time . Besides ,it is problematic and unassured that your files will be kept intact , since every big update( 10 to 11) or a downgrade even moving from beta to stable requires a complete wipe , and that completely wipes the folder with the backup , whats the point of having a backup at all in that case? Please consider a server option or at the least havingbthe back up folder protection from wipe somehow, server option is the most logical move for the future .