firmware backup and restore

<span id=“result_box” class=“” lang=“en”>Hello,
How can I make a copy of the mt300n firmware in order to restore it on other device?
If I follow the generic way:
cat /dev/mtd5> /tmp/backup.bin
<span class=“”>and restore with sysupgrade -v -n backup.bin
it bricks the device - suppose the flash layout on MT300 is different.
Any ideas?


why not back up the settings using luci.