Why did you receive this message?

These are all bad advertisements, or someone has registered an account with your mobile phone.

I don't know what it is, but it may be! What pseudo base stations are made by bad people and are specially used to spread some junk information.

It's okay

Leave him alone, it doesn't matter much. I suggest you just delete it. Don't pay attention, and don't click on some websites in short messages, which may be phishing. If you go in, the consequences may be a bit big.

I hope it helps you.