what is the procedure to restore a router from a backup

[stugee]

I purchased several GL.iNet GL-MT3000 routers. I backed up one that I configured using the luci tool in advanced settings. What is the procedure to restore or clone the other routers using the backup file.

[will.qiu]

Hi

The backup can be restored on the same path.
Luci - System - Backup / Flash Firmware - Restore backup