Doors – How to tighten a door handle with no visible screws or holes

doors

I'm trying to figure out how to tighten the handle on the front door of a new condo unit. I've done a bunch of googling and watched some YouTube videos, but they all either have 1) visible screws, 2) a hole that you can press a pin or hex key into, or 3) are Kwikset handles that you twist and pull. It appears that my handle doesn't fit into any of these groups, as it has no visible screws, no holes that I can see, and is not a Kwikset handle. Some photos are below. In the 3rd photo, I took off a plate, which is why the screws are missing.

Inside (Left):
Inside (Left)

Inside (Right):
Inside (Right)

Between inside and outside:
Between inside and outside

Outside closeup:
Outside closeup

Inside closeup:
Inside closeup

Outside handle closeup:
Outside handle closeup

Best Answer

The "inside" handle (on the right in the last/lower picture) will have a small spring-loaded button on the handle post (the part you don't put your hand on when opening/closing). Use an awl or equivalent tool to depress the button and remove the inside handle. Then unscrew the inside trim ring (lefty/loosey) to expose the screws that hold the whole assembly together. Tighten em up and put er back together.