Updating ios on ipad dating old pictures
i Phone OS 2.2.1 was the final version of i Phone OS 2. Apple announced i Phone OS 3 in March 2009, and it was released to the public on June 17, 2009 alongside the i Phone 3GS.i Phone OS 3 was compatible with all devices released up to that time, but not all features were available on the original i Phone.
Before then, Apple marketing simply stated that i Phone ran a version of Mac OS X made specifically for i Phone. It was officially renamed i OS on June 7, 2010 with the announcement and introduction of i Pad.With this release, Apple dropped support for the original i Phone and i Pod Touch (1st generation), which is the first time Apple had dropped support for any device in an i OS release.The i Phone 3G and the i Pod Touch (2nd generation) were capable of running i OS 4, but had limited features.i OS is a mobile operating system, developed by Apple Inc. Updates for i OS are released through the i Tunes software and, since i OS 5, via over-the-air software updates.With the announcement of i OS 5 on June 6, 2011, a USB connection to i Tunes was no longer needed to activate i OS devices; data synchronization can happen automatically and wirelessly through Apple's i Cloud service.