yeah, when I bought my first phone here 4 years ago, I had a friend who 'cosigned' for me...and I think they wanted to see my study visa. it was with fido. when I later went on to buy an iphone with bell, and I still didn't make income at that time (did have a SIN though), they asked me for a 200$ deposit that I got back after 6 months...I guess they wanted to see if I was going to pay my bills and stuff
. So I'd say with your study visa and maybe a friend (mind you, my friend Wasnt Canadian either, she just had been studying one year longer than me already), you should be good to go.