Supervisory machine, also called mobile phone with lock, is a working machine configured by American technology companies for employees. This machine is basically equivalent to lock-free, you can use it by inserting the card, you can change the card at will, you don't need to paste or hack, you can upgrade the system at will, the price is between the lock-free machine and the card pasting machine, and it is cost-effective, so you can buy and recycle it with confidence.
Shortcomings are not without them. After the factory settings are restored, it is necessary to skip the configuration lock. This is not a disadvantage, and it will not work to restore the factory settings.
Accidentally restore the factory settings, skip the configuration lock mode directly, connect the computer with AISI assistant, and skip it with one button. Very simple, the price is also cheaper than ordinary mobile phones, which is very suitable for daily use.
Features of monitoring machine:
With the monitoring function, Device Manager can restrict or configure iPhone, such as turning off airdrops or blocking access to App Store, silently updating applications or filtering network usage.
Compared with the ordinary version of iPhone, these devices are generally not sold, and the regulators on the market are almost all second-hand devices, and the price is much cheaper.