never subscribe for any service offered by DU!!

I signed up for a router subscription at a 30% discount, expecting to pay 139.3 AED plus 5% VAT. However, I've been billed 225 AED monthly. Despite contacting customer service, who assured me that the excess charges would be waived, this issue has persisted for 3 months without resolution. the robbery is still ongoing.i will not go to court for such a small amount but the false advertisment and straight robbery is really annoying.if i choose to not pay it will severely damage my credit score.