The mobile phone automatically accesses the Internet after receiving the short message.

I hope my answer can solve your concerns.

Probably poisoned. Try to kill virus. There is a Saipan version.

1, you need to download a powerful antivirus software, such as Tencent Mobile Manager.

2. After opening, select Security Protection-Virus Killing-Virus Scanning-Virus Disposal.

3. After the processing is completed, click the physical examination to accelerate, clean up the mobile phone garbage, and let the mobile phone experience an unusual feeling!

If you are not satisfied with my answer, you can continue to ask questions or make valuable suggestions. Thank you.