I was given a 4g Verizon Mini 1 for free from a family member but the thing is ridiculously slow and constantly reloads web pages (the non-retina screen is pretty hard to look at compared to newer iPads and iPhones). I like the form factor if it works but it wouldn't be a primary use device so I don't want to dump a bunch of money into getting a newer model. So any ideas what would be the cheapest way to get a Mini 4? Does Apple offer lower pricing for a Mini 4 if you have a Mini 1 not working well? Or is it simply going to be me trying to resell the Mini 1 and find a used/refurbished Mini 4? Alternatively, is there anything to be done to improve performance of the 1? Obviously there's nothing to be done about the screen but it's set up as new and only has four basic apps installed so I figured it would perform better than it is. Thanks!