Maybe u can help...so for some reason my galaxy watch won't turn on...I charge it and nothing....I thought it was the cable but then I put My watch on my phone to so the power share...and till didn't want to turn on ....what can I do
Don't know which version you have, but try this. Sometimes the watch is on but the screen is black making it seem like it's not on. Try pressing both buttons three times and then hold it on the 4th until it reboots. You can also put it on the charger for a few minutes and then press both buttons at the same time to force a reboot. Hope this works for you. Good luck!