Funny, we have a bunch of iPhone 4s and 5 handsets collecting dust.
Mostly because they crapped out within a few months of us. They are the most delicate phones I've ever used/deployed/serviced/seen/dealt with.
I've replaced my life machine with a Dell Venue 8 Pro. It has 64GB built in, and a 64GB microSD card. Since it runs the full Windows OS, it can run iTunes, and every cloud service Apple and Google has. I can run Adobe Photoshop, Muse, Lightroom, and Illustrator on it no problem in a pinch.
Hooking it up to two external displays makes it even nicer. I get full HD out via one USB to HDMI and DVI out adaptor. BT keyboard and mouse, iTunes, iCloud, MS Office, iWork.com . . . . . . nothing is impossible, all on an 8" tablet that when I plug it into one USB 2.0 cable becomes a workstation.
I seriously have a drawer full of Apple TV's, iPads, iPod touches, a 13" MacBook Pro, and an iPhone collecting dust.
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This, and I've heard but not verified that both Android and Windows Mobile based browsers register as desktop browsers so that they won't be sent to mobile version of websites.
I don't know how that part of the web works, but I still get a mobile site shoved in my face from time to time on iOS, Android, and Windows Mobile.