@magrover
I'm curious what your 90 day plan includes? You most likely have full speed 4G LTE data which for some is very important to keep since all current in market plans have 4G LTE data throttled to 3mbps or the option to switch your phone to 3G data with speeds up to 20mbps+. But if data speed is not that important to you (most of us find very little difference unless you are a gamer or watch a lot of HD video content) then you may find the current plans hold much more value.
For example the $40 plan has 5gb of data along with unlimited Canada wide calling and international SMS/MMS texts. 3×30 day/$40/5gb=90 day/$120/15gb plan. If you happen to have the infamous Fall 2016 promo - $120/12gb/90 day plan then I would say stick with what you have.....but if you have a plan with much less data and perhaps only provincial calling you may what to explore what the current plans have to offer and schedule a change plan on next renewal (as in tonight) or perhaps in another 90 days.
It is important to remember though if you do decide to change plans you will not be able to return to your current plan, full speed unthrottled 4G LTE data or the 90 day payment cycle. Food for thought anyways.....
