so far I've been booting LE on my wetek.core from an sd card and I thought it's about time to install it into the internal NAND.
I've downloaded the current 7.0.1 image, extracted it on a FAT-formatted sd card and inserted it into the wetek.
I pushed the update button at the wetek's bottom and held it while I plugged the power cable back in.
The update routine started (the android droid and a progress bar appeared).
I went out of the room for a moment and when I came back, I saw an error message "sh: can't access tty: job control turned off" and a root prompt ("#").
When I reboot the device, I always land there.
Can anyone tell me what went wrong?