I've always received fraudulent text messages from express delivery recently. How can I block it?

Yes, more and more couriers have been received recently, and the double eleven is coming soon. For the sake of mobile phone security, download some software to protect mobile phone security, such as Tencent Mobile Manager, which has mobile phone version and PC version. You can try it. You can kill viruses with one click, which is convenient and fast. You can also set automatic and periodic. This software is still good, with many functions, small memory and easy to use. But also applicable to all types and systems of mobile phones. Only by protecting your information from being leaked can you better protect the security of your mobile phone. I hope I can help you!