Hi,
I found my dads old fitbit charge 3 lying around. So I tool it and plugged it in and it vibrated but I got no display. Then I just tried clicking the side button and it vibrated with the clicks. But I didn't get any display and I tried force restarting but it didn't show any thing. So I opened up my phone and logged into the fitbit app and tried to add this as a new band and it showed up. But I cannot add the watch because I have to enter a code on the watch display.
Can anyone Help Me!!
Moderator Edit: Clarified subject
