A message was sent to my friend about a camera and it says he paid $2200 for it. But he is poor af and couldn't afford dirt.

Phishing. Claimed to be Paypal stating that I've sent $500 to a "Int'l info system Limited".

text saying 'your payment of $2769.99 for Sony 55' TV on 25 May was successful' call us on (03) 9005 7441 for any help'. Came here to check number. 2 other scams from this mobile number

Got sent this:
Your Order #106RT42157 Amt. $2769.99 against Sony 55' LED 4K UHD SMART TV on 2021/05/24 Successful at AMZ, Contact us: (08) 7200 0055 if it's not done by you.

Didn't call the number. It's a scam.

Phishing to pay a customs fee for a fake delivery.