iPad (1st generation) Not Syncing With iCloud
A friend of mine has a 1st generation iPad (64GB, Wi-Fi + Cellular) from May 2010. She has iOS 5.1.1 installed on it, which is as high as you can go on the 1st generation iPad.
She also her a MacBook and an iPhone, and she wants all three devices to sync (e.g. Notes and Calendar) via iCloud. The MacBook and the iPhone are syncing fine, but the iPad won't sync.
Is this simply a case of iOS 5.1.1 no longer being compatible with iCloud, or specifically, devices running iOS 7 (her iPhone) and OS X Mountain Lion (her MacBook Pro)? Any suggestions?