I have a Samsung Galaxy Ace HSPA Smartphone, the plan Canada-Wide Talk + Text 25 Dbl, and a tab balance of -87.53. In the last few weeks, I noticed that something was wrong with my phone. Not only was it much slower than usual, but my phone would randomly turn off without me clicking the power button. Today my phone won't even turn on at all. I was hoping to upgrade my phone this Christmas anyways, but now I need to upgrade it as soon as possible (I rely on my phone for work purposes). I have two questions: (1) Do I get any form of compensation/credit/discount because my phone stopped working? (2) I would ideally like to upgrade to an iPhone 4s. What is the best deal that I can get if I upgrade?