Try twisting or pulling the rose away from the door to expose the screws.
How to tighten door handles without screws.
Unlike exposed screws on door hardware found on older homes modern door hardware is clean looking and consumers like the look of hardware that uses concealed screws to hold the lockset to the door.
With round doorknobs though you may need to remove the knob in order to make the faceplate mounting screws accessible to your screwdriver.
It may be hidden behind a circular plate around the lever.
On lever style handles you can almost always access the mounting screws easily.
Expose hidden set screws.
When you first look at this style of door knob.
Use a flat head screwdriver to carefully remove the cover plate which will expose the two phillips screws.
High end door knobs and lock sets use a unique installation style that hides mounting screws from view.
For an entry door handle with screws that are not exposed.
Use an allen key to loosen the set screw on the side and remove the door handle.
To reassemble snap the rose back on the chassis depress the release button and slide the knob back on until the button pops through the hole.
A set screw is typically installed along the base of the lock on the interior side of the door.
That s done by hiding the screws under a decorative cover plate that pops off but getting the doorknob off or lever in this case can be.
When this occurs it s an easy matter to simply tighten these screws to snug up the door again.
I show how i tightened my loose door handle that is made by kwikset.
Take a phillips screwdriver to tighten the screw on each side this will secure the handle.
Examine the edge of the door handle s metal plate on the interior side of the door looking for a hidden recessed screw.
How to take off a door knob with no screws.