Just a smart guess: are the firmwares of KW88/I2/LEM3 all the same?

Just a smart guess: are the firmwares of KW88/I2/LEM3 all the same?

No - they all have little differences.
That’s why some guys with I2 that have received OTAs are now having a bad time.
They are similar but have important differences.
We are looking at making a hybrid of all the available firmwares.
So far I have yet to find a reliable way of backing up existing FW…

@Pablo_Eleven_Pablo11
Exact that is my problem: backing up these firmwares. Can’t use the usual way with MTKdroid and spflash. Devices won’t be recognized although correct drivers are installed.

@Vmax ​ they are recognized, I have found I need to boot every time with driver signatures off, otherwise its not seen .

@john_gully
Will try

Recognised by SP Tools but not Droid tool which is essential

Regardless of driver because I have a version which Can connect to the watch but Droid tool cannot read the watch block content…

Same here @Pablo_Eleven_Pablo11 ​ connects to sp and droid but can’t read the blocks, same on the kw88 and i2.

Yes, they have a security block of some kind in place. Even when I remove the block Droid tool cannot read the blocks location correctly. It is a real pain in the butt…