[Q] Rooting Rogers SAMSUNG- Galaxy Note II SGH-I317 Version 4.1.2

I tried to Root my Rogers Galaxy Note II using
howtoteachers.wordpress.com/2013/02/09/root-sgn2 (the first Option) new user I couldnt put the HTTP at the start.
And after completing all the steps My phone does not connect to my Mobile network anymore.

gives message to insert sim card for mobile services, obviously my sim card is in the device.

Help Please I need my phone Back!

Thanks

B-Kaspr