Flash payment orders will be reminded by SMS.

1. Check whether someone has sent you a courier, or have you bought it online? If so, what is the express delivery they sent and what is the single number? Then you can go to the local business hall to check it, or check the arrival status according to the single number.

2. There are a lot of SMS scams now. If you can't receive them recently, please don't contact them to avoid being fooled.

I hope I can help you, please adopt!