Factory reset isnt wiping my phone of updates?

When doing the security wipe the updates remain and the phone is up to date!

I am performing this to get rid of glitches that develop in phones over time, they just stop working quite as well, sticking of apps freezing etc. They too remain after updating

I'm using the classic. Can any one help? I wish to wipe it of all updates.

A wipe is never going to revert the OS to a prior OS on BlackBerry 10.

Get an autoloader for the OS you thought worked best and load it.

But understand that once on 10.3.3, you can't go back to 10.3.2.

Thanks for the help. Dissapointed a bit that I can't give it atotal reeboot though.