It is quite possible that the next generation of mobile devices Apple will model with 128 gigabytes of on board. This was told svezhevyshedshaya iOS 6.1 beta 5 , the code is dug hacker@ INeal. He found a mention of a new memory in the file BuildManifest.plist , what immediately tweeted and got a retweet from the famous iH8sn0w .
iOS 6.1 beta 5
iOS 6.0
Personally, I quite enough to 32Gb iPhone and 64 in the iPad. And you are missing 64Gb? Do you think that you need in the near future iOS-devices with 128Gb of memory?