Order US5043**** was ordered and charged to my Paypal account without applying the credit that was promised when I followed the link that Samsung provided. The credit code was never applied. The code is 57WRFLV76R for the amount of $50.00. Please refund $50.00 back to my paypal account. I am very unhappy about the way this discount was offered and never applied. I would not have purchased these expensive ear buds at full price without the credit. Please tell me why this happened and how I will receive my credit on this current purchase. Thank You. User's recommendation: Beware of credit offers from Samsung. Make sure the offer is really applied.