seeking some help and advice from sifus here…

My SAMSUNG front load ECOBUBBLE 7Kg (6yo) has some problem… the drum is not rotating after water is filled.. theres some normal motor sound and looks like motor trying to do something but drum not moving. Sent some videos to technician and was being advised ‘belt’ is torn…maybe putting too much load… repair need 6-700 and better buy new one… lol

Not sure if anyone has similar problem?
Is it costing that much to replace the ‘belt’? Motor seems ok…
Anyone has exp in calling SAMSUNG tech to come onsite for proper diagnose and how much?
Anyone know if where to dispose/ trade in minor spoilt unit? (Unit still very new though 🤣)