There is a spontaneous SMS virus in my mobile phone, which can't be removed. After killing it with antivirus software,

You can try Tencent Mobile Manager.

It can carry out security protection virus killing on mobile phones,

And cooperate with Kaspersky to provide dual-core engine antivirus,

Can intelligently scan mobile phones,

Comprehensively killing viruses and malicious plug-ins,

You can also delete the cache file completely and uninstall the residue.