how to get unlock key for B5 lite I’m not the real owner but I have a serial number
If you’re not the real owner of the device, I suggest contacting the actual owner.
What can we do if we have a device but we don’t know the owner to contact him?
How can we unlock the device in this situation?
Figure out a way to get a hold of the owner. You may be able to show a proof of purchase to Mimosa. Honestly though, unless you can contact the owner you are kind of up a creek.