I’ve tried both Windows one-click executable and linux swiflash as well, but when logging to the module I see that both Linux kernel and Legato versions are the same.
The reason for downgrading will be logged in another thread.
Any suggestions ?
It is not recommended to downgrade from r17
https://source.sierrawireless.com/resources/airprime/software/wp76xx/wp76xx-firmware-release-17/
I thought this note is for over the air upgrades, can you confirm that it’s not possible to downgrade from R17 to R16.3, or is it just not recommended ?
I think it is not possible
Your test seems prove this
I’m in the same situation. I can’t downgrade from version 17 to version 16.
The bootloader seems to set the /dev/mtd size differently.
Is it right ?
If it is right, is there a way to download the bootloader?
currently i don’t see any method to downgrade…
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