If the phone details cannot be found, is there any hidden software?

The phone number and text message records cannot be found in the mobile phone details, and there is hidden software. There are indeed some hidden software or applications that cannot be found in mobile phone details. Their purpose is to hide call records and text message records so that they cannot be detected by ordinary users. Most of this kind of software needs to be installed by professionals, and it is difficult for ordinary users to detect and remove it. If you suspect hidden software is installed on your phone, run a full security scan or seek help from a professional technician to detect and remove potential malware.