Best answer: initially the available space is 11.7gb, because the rest of the space is taken by the operating system. answered by venkat s; 24-oct-2015. The 128 gb versions of the iphone 6 and iphone 6 plus was discontinued along with the gold version of both phones, but the 16 gb and 64 gb versions of the iphone 6 and iphone 6 plus in silver and space gray remain available for sale at a reduced price.. I had 6 gb of free space on my iphone 7 32 gb as the ios system files were taking a whopping 15.2 gb of space. after erasing the whole thing and restoring to the last backup i now have 20 gb of free space. system is down to 6 gb. trying doing that to my ipad and the ios space didn't change much... it went from 10 gb to 8 gb..
The iphone 6's new operating system, ios 8, will give you predictive typing and app store parental control, among other features 8 things you'll love about apple's new ios 8 subscribe. Ios (formerly iphone os) is a mobile operating system created and developed by apple inc. exclusively for its hardware. it is the operating system that presently powers many of the company's mobile devices, including the iphone , ipad , and ipod touch .. The iphone 6 and the iphone 6 plus initially shipped with ios 8, the version of apple's mobile operating system that debuted for older devices just days ahead of the iphone 6 launch..