Gear S2 screen wont turn on

[AC Question]

my gear s2 screen wont turn on although i can feel it vibrate.
its been left on charge for quite a while so should be fully charged ?
Any ideas what to do ?

 

[B. Diddy]

Moved to the Gear S2 forum.

 

[johna22]

If you press and hold the power button does the message "Samsung Gear S2 Rebooting...." come up or does the screen still stay dark?