What do I do if I plug it in and all that happens is the apple logo comes on the screen
Apple Watch
Apple Watch
If the battery was completely drained. It might take awhile before the logo goes away. Otherwise take it off the charger and restart it: Press and hold both the side button and Digital Crown for at least 10 seconds, or until you see the Apple logo.
If your Apple Watch won't charge or it won't turn on - Apple Support
If the battery was completely drained. It might take awhile before the logo goes away. Otherwise take it off the charger and restart it: Press and hold both the side button and Digital Crown for at least 10 seconds, or until you see the Apple logo.
If your Apple Watch won't charge or it won't turn on - Apple Support
What do I do if I plug it in and all that happens is the apple logo comes on the screen