First of all, let me clarify that the phone that was put in this case is NOT the honor x7, but a Chinese no-name phone, which I concluded from the photos of the case that it would fit.
The phone, as a device volume, fit comfortably, but not perfectly, with some minor issues, such as: the on/off button is partially covered, the oval protrusion with the cameras is slightly lower and to the right, but without covering the lenses, the cover for the volume buttons is somewhat odd but fully functional, and the headphone jack is hidden by the plastic of the case. However, these specific issues can be easily solved by enlarging the holes with the tool for making holes in belts.
So far, after 1-2 falls from the pocket, the case has done the job it was designed for and the device remained untouched. For a greater height, well, if you get me a new phone with all the accessories, then I will try dropping it from the second floor terrace.
Again, let me clarify that the phone is NOT the one for which the case was designed, but the job gets done and more. As for durability over time, I will come back to that.