Touch I Want To Downgrade To 1.9.14

Hi,

I was wondering if I could get some help with this. My KT has gotten more slow with each firmware upgrade and I'm not liking the latest update. No matter how much I reboot ie factory reset it doesn't help.

I would like to put it back to 1.9.14. Can someone please link me to where to where I get it from and how and where I put it on my KT for it to work?

Sorry if my question is dumb but I'm not good with this sort of thing. lol :o

Any help would be appreciated. :)