I have $75 per month plan for iPhone right now, but I'm going home this summer for 4 month(from the end of April to the end of August), so I'm not going to be in Canada for couples of months. What can I do to save money? Is it possible to stop the contract with koodo for only 4 months?
there isn't a way to stop your contract for 4 months unless you want to cancel your account which I'm sure you don't want to.
You could put your account on seasonal hold for $15 a month however you will need to pick out of the current plans at the time of your arrival back into Canada.
Or I believe you can port your number to the basic prepaid plan but it will have to be topped at least every 3 months.