Whats the best method for purchasing a new phone with crypto?

I have a few thousand dollars in Bitcoin on Coinbase. I am interested in purchasing a new phone from Samsung.com. I'd rather purchase through Samsung.com because the device trade-in values are the best, which means I'll require less crypto to buy it. The problem is that Samsung doesn't seem to have giftcards that I can find, so solutions like bitrefill wouldn't work.

I was thinking I can buy a phone using my Paypal account or PayPal credit account and then transfer the balance of Bitcoin needed from my Coinbase to Paypal, and then pay off the balance by converting the Bitcoin to USD in Paypal to cover the balance. Is this theoretically possible? Are there any better methods you can think of?