Vivo investigates why iPhone receives text messages.

Now the mobile phone will be equipped with an anti-counterfeiting chip, which is specially used to deal with spam messages or fraudulent messages.

Your mobile phone has no chip-level anti-counterfeiting function, unless you buy a chip-level anti-counterfeiting mobile phone. Of course, if you are connected to the internet, you can block this short message through cloud data, but it is certainly not as good as chip-level anti-counterfeiting.

The setting of imessage is an instant messaging software set up by Apple to facilitate message transmission between users. Because it can be transmitted between Apple users only by connecting to the network, the biggest feature is that it can be used normally without the support of operators, mobile phone cards and WIFI connection.