Joke Collection Website - Blessing messages - Why do mobile phones often receive yellow messages from abroad?

Why do mobile phones often receive yellow messages from abroad?

Usually personal information will be leaked.

It may not be from other places, but the network or software has changed its number. Interception can be set in the mobile phone housekeeper software. This kind of junk information can't be eradicated now, and there are too many related interest groups. You can open the settings, then send a short message, pull it to the bottom and open it with the unknown sender filter.