TCL, Roku, TV code for TELUS Slimline 2 Remote is 0021

TCL, Roku, TV code for TELUS Slimline 2 Remote is 0021

Tried all the codes on the TELUS web site for TCL tv's and they didn't work

I saw on this form to try 0021

Press options on bottom of remote till LED light flashes 2 times next to power buttons

type in 0021 then press power button

tv should shut down 

then press Ok button in center of remote 

then power and volume work on the TELUS remote

But the arrow buttons don't work to move you around the Roku Home screen

If there is a better code please let me know