Trading iPhone 4S for s2 skyrocket?

I got an iPhone and feel like a mindless drone. I don't like it. So I have a brand new 4s with 16gb looking to trade for an s3 or note 1. I got an offer today from someone with an s2 skyrocket. I don't know much about the s2 though. Can anyone tell me what they would do in this situation?

Dump both

Bad trade. Trade for an s3, but not the 2nd skyrocket. It's just an s2 with a larger screen and lte. A 16gb iPhone 4s sells for about double what a s2 skyrocket goes for on eBay.

  • Trading stocks from my iPhone? Does anyone know if there's an app for trading stocks from your iPhone? I'm having trouble finding one.
  • Trading my phone and laptop for iphone? I have been offered to swap my phone (htc desire z with 32gb sd card) and my laptop (toshiba l450-16q) for a iphone 3gs 32gb but on my laptop the f7 key is missing and my htc Wi-Fi won't connect to Wi-Fi but at the same shop for £50 more i can get a iphone 4 32gb so should i ask for that instead for what i'm giving?
  • Trading my baby for the new iPhone 6? My cousin just got the new iPhone 6, which makes me really jealous since I can't afford it since I spend so much money feeding the baby. However, she said she will give me her iphone if i let her adopt my baby. So how do i go through this process?
  • Trading iPhone 4S for iPhone 5c? So I have the unlocked version of 4s and apple just said they were trading all the iPhone 4's for 5c and I was wondering if I could trade my unlocked version of iPhone (white 4s) for 5c. And also do I go to apple store to trade it? ( i live in manhattan) and the store is really close to my house