You can use software that limits traffic. Your mobile phone is an Android operating system, and you can install 360 mobile guards, which can effectively prevent spam messages, harassing calls, and privacy leakage, perform security scanning on your mobile phone, kill malicious software in the networked cloud, detect software installation in real time, fully control traffic usage, and speed up the cleaning of the mobile phone system. Protect the security and privacy of mobile phones.

Limiting traffic is only one of the functions, which can prevent excessive traffic and cause unnecessary loss of telephone charges. Telephone charges are money.