How Often Do You Change Your Cell Phone?

The hubs changes his cell phone very often, perhaps as often as he changes/buys his wardrobe. Me, I change my cell phone only when it konks out beyond repair. When I saw one of my friends checking out her phone book and pictures in her sleek and android smart phone the other day, I was green with envy! That cell phone even has cool Samsung Rogue accessories. That cell phone of hers easily costs a few thousand bucks! But a housewife like me doesn’t really need such a high-end cell phone, do I? I seldom go out alone and my cell phone is only for emergency usages. But when I return to the workforce, I’ll definitely get myself the cool Samsung Rogue cell phone complete with Rogue accessories. How often do you change your cell phone?