Samsung galaxy watch classic 4

[Powlez1]

Please can somebody help me iam at my wits end I've just got galaxy watch classic 4 an can't get my cusrim ringtones to work on my watch I've tried doin most things that ppl say on ere but close ti smashing it all need to b in simple terms as not the best at tech please please somebody help b4 I go insane 

[GusB]

Can you even put customer ring tones on the watch?! Didn't think it was an option at all...