I purchased my Mom a iphone 3gs and am awaiting its arrival. I want to know if it will be a decent experience for her. She had the lumia 520 not long ago, but didn't like the OS.
Other than the camera it's not bad.
Up until early this year I had my old HTC Touch Pro. Got it in May 2009. I gave away my 3GS a few months ago and my friend uses it now. I have a Palm device now too that someone sent me this year. Works fine, but I'm not on AT&T so I use it for other things.I'm surprised at the number of people who say they still have or know someone using a phone that was introduced back in 2009. Now don't get me wrong, I'm not saying you gotta buy every new release, but using a 5 year old phone is surprising to say the least.
As long as devices can still do what is being asked of them they are still relevant I think.