Opening V3 Device

• Remove 1 screw from the battery cover
• Remove 3 rubber plugs (they are really plugs, not stickers) from the backplate (top right, down right, down left)
• Below the rubber plugs are 3 screws, remove them
• On the frontplate is a really small gap where it meets the backplate (some mm from the edge, around the whole front side)
• Enter there some small thing (screwdriver, credit card, metal plate, knife) and move it gently around the gap - on the left, right and top side are 3 latches and on the bottom side 2, you will hear/see them when you pass them
• There is one more normally inaccessible latch on top of battery compartment, be careful not to break it when disassembling cover