Texted me that I might be infected.

Generally don't believe this kind of short message, most of them are liars. There is also a text message reminding you that your mobile phone needs to be upgraded. Here is a website for you to click to upgrade. Don't click it. It's all a scam If you are poisoned, you can send a text message to remind you. The short message is sent to the Sim card. How did he know that your mobile phone was poisoned? Please check the ownership of this number. If it is Unicom or mobile phone number, it is a scam. ), send Zzywf plus the month (for example, if you want to check 65438+ February, it is zzywf 12), and send it to 10086 to check the value-added service fee and see what fees you have deducted.