How to Solve Unknow device Connected/USB Debugging not Show

Follow This Simple Steps:

-Go to start/run(or search tab) paste this: %userprofile%\.android
press enter

-On the open window you will see 3 files, DELETE ALL and close windows

-Now Open Chimeratool again and retry connect device again(be sure drivers are correctly installed)

Done.


Best Regards
Shensohau