Samsung Galaxy Watch4
I can't pair my smartwatch with my phone
Solution 2 of 3: Pairing and activation isn't done correctly
You need to activate your smartwatch before using it for the first time and after a factory reset.
Press and hold the Home key until your smartwatch is turned on.
Slide your finger upwards starting from the bottom of the screen.
Press Language.
Press the required language.
Place your smartwatch next to your phone.
On your phone: Press Galaxy Wearable.
On your phone: Press Start.
On your phone: Check that the code is identical to the code displayed on your smartwatch.
On your phone: Press Confirm.
On your phone: Press Continue.
On your phone: Press Allow.
On your phone: Press Allow.
On your phone: Press Allow.
On your phone: Press Allow.
On your phone: Press Allow.
On your phone: Press Allow.
On your phone: Press Continue.
On your phone: Press the required Google account.
On your phone: Press Next.
On your phone: Press Copy.
On your phone: Press Enter your password.
On your phone: Key in the password for your Google account and press SIGN IN.
On your phone: Press Skip.
On your phone: To set up mobile data on your smartwatch, follow the instructions on the screen to finish setting up your smartwatch.
On your phone: To set up mobile data on your smartwatch later, press Skip.
On your phone: When this screen is displayed, your smartwatch is activated and synchronised with your phone.