Best Quality / Price solution for a KEYED DOOR KNOB - BRINKS BALL STYLE - INSTALLATION step by step

[@devonbrinston493]

I can still open door from the outside.
I think i did something wrong.

[@tommyboy6111]

Same here, it's not locking for some reason trying to figure it out...

[@kaileytanner5387]

@@tommyboy6111fr tho

[@jasminam3803]

My bedroom door was broken into. Was installed correctly. Credit card was used to get in..

Brinks is JUNK. Don't buy! You will be sorry. I made that mistake, I took it back.