Before Huawei P 10 was turned on and unlocked for the first time, some application functions were unavailable.

Before unlocking the phone for the first time, the saved contact does not display the contact name, but only the phone number.

Before unlocking for the first time, the lock screen interface could not find the entrance of the camera.

Before unlocking for the first time, some applications can be opened directly in the lock screen interface, while others need to enter a password to open, such as "Sweep", "Stopwatch" and "Recording".

Set the downloaded alarm bell. The alarm bell is still the default bell until it is unlocked for the first time.

Magazine lock screen is set, but the lock screen wallpaper can only be switched when it is unlocked for the first time.

You can't take screenshots before the first boot is unlocked.

You can't use voice assistant (such as voice wake-up, off-screen quick call function) and quick sharing function before unlocking for the first time.

The cause of the problem:

In order to further ensure the security of mobile phone data, file-level encryption is enabled in the system design. Before unlocking for the first time, the data storage area of the device is still in an encrypted state, and applications cannot access it, so some applications are unavailable before unlocking.

Solution:

This design is to ensure the data security of the mobile phone, and the functions of these applications can be used normally after being turned on and unlocked.