Is the mobile phone poisoned? Suddenly I can't enter the game, I can't send text messages.

This is the abnormality of mobile phone software and mobile phone system caused by mobile phone poisoning. I suggest you use Tencent mobile phone housekeeper to disinfect your mobile phone. First, you need to install Tencent Mobile Manager on your mobile phone. You can connect your mobile phone and computer with usb cable, then open the software management of Tencent Computer Manager, search Tencent Mobile Manager in the software management, and then select Tencent Mobile Manager to download and install it on your mobile phone with one click. After installation, open the security protection of Tencent mobile phone housekeeper, and then select one-click antivirus.

Tencent Computer Manager Enterprise Platform: /c/ Manager/