Received many text messages from strange numbers.

If you use a mobile card, please send 0000 to 10086 to inquire about your business. If no problem is found, I estimate that your mobile phone has been infected with a virus, and this virus is new. It can send things through your mobile phone, and then send text messages when others reply. It is very likely that your mobile phone was charged, and then he went there to get something. If so, it is recommended to format the phone.