Recently, mobile phones always receive short messages on the internet, but there is no number. Give me a link address to download games, videos, etc ... it's so annoying ... why not?

This kind of short message is generally an advertising game and the like, and can be deleted directly without opening it. If there is a rejection setting in the mobile phone, you can set a blacklist, or you can set it to only receive short messages with numbers in the phone book. In this way, you can reduce spam messages and save a lot of electricity for your mobile phone.