Yes, but we need to search through this Forum for this particular instruction.
Otherwise (before installing new PureOS onto microSD), I would erase everything on this eMMC and try again … as above.
Please post here output of:
sudo fdisk --list /dev/sdb −− the one referring to eMMC, after L5 mounted with JumpDrive
At least make sure to umount those two L5 partitions before proceeding with flashing.
My above post edited to:
git clone https://source.puri.sm/Librem5/librem5-flash-image.git
@librem5, please post this output here.