First, we would need to know what provice you are in. You need to be over the age of majority for your provice - In BC, the age is 19, in a lot of easter provnices the age is 18.
Typically, if you have no credit history, there is a deposit that ranges from $200-1000, but you may also qualify for what they call the 'credit limit program'. Essentially, they don't make you pay a deposit, but you need to keep your monthly bill under $200.
I'd suggest giving their client care team a call. They will be able to do the credit check over the phone.