Bad service

I ordered a Samsung A30s on the 6th of May and made payment on the 7th of May. The phone was supposed to be delivered on the 25th of May. I kept checking my profile every day and it said that expected shipping is on the 20th and on the 21st it didn't show that it was shipped. I enquired on the 21st about the phone and I got an email yesterday saying that they canceled my order because the supplier is late. And on their website they said they can change the delivery date. They have reprice the phone and canceled my order WOW