How to turn on the photo function by texting on iphone6?

Turn on the iPhone, find the Settings icon, and then log in.

In the Settings option, locate the General subproject icon, and then click Enter.

In the General suboption, locate the access restriction icon.

If the phone has a password, please enter it (if not, you need to set an access restriction password).

After entering, click the button behind "Camera" to close.

If you want to restore and retrieve the camera, just turn on the button again.