BlackBerry KEY2 BBF 100-9 Black w/B Not Working Japan

Description

Blackberry key2.

The entire keyboard is chattering,
There is no response when I press the button, or characters are typed continuously even though I haven't pressed anything.
Also, keyboard problems may cause the computer to suddenly freeze and restart.
There are times when it works without any problems, but if it does, I'm lucky.
During the initial setup, it may work if you try restarting the system repeatedly.
The fingerprint authentication key is working without any problems.

Overall, it is not a product that can withstand normal use, but the exterior is in good condition with no scratches on the display and some discoloration on the frame.
Please purchase with the assumption that parts will be removed or repaired.

The box, guide, SIM pin, earphones, USB cable, adapter, etc. from the time of purchase are all unused.

Accessories...Earphones, charging cable, AC adapter, box, manual