Official iOS 8 will for download from 0 am tomorrow

Users of iPhone 4S, iPad 2, iPod touch 5th gen and later Apple devices can be upgraded with several new iOS version add-ons, performance improvements.

• iOS 8 and tasks erase the gap with OS X / Experience the new features in iOS 8 beta / Comparison of iOS 7 and iOS 8

According to PhoneArena, after more than three months of testing, the complete iOS 8 will be released in the US Apple 17/9 days , ie 0 am on 18/9 hours Vietnam. In the new version, Apple has not changed much compared with the iOS 7 interface that focuses on improving the software, adding new features, emphasizing interoperability between iPhone, iPad and Mac computers.

The device can be upgraded iOS 8 including iPhone 4S, 5, 5C, 5S, iPad 2, iPad Retina (version 3 and version 4), iPad Air, iPad mini, iPad Mini Retina and iPod Touch generation 5. In Meanwhile iPhone 6 and iPhone 6 Plus will run the latest operating system of Apple when shipped.

To prepare for the new iOS upgrade, users need to backup data device.On iPhone, iPad access to Settings> iCloud> Storage & Backup and choose Back Up Now. Another way is to connect the device to your computer, open iTunes and choose File> Devices> Back Up.

To check for updates, go to Settings> General> Software Update. The upgrade will be done right on the iPhone, iPad or iPod touch via OTA.Another way is to connect the device to your computer and iTunes selectCheck for Update. Common errors in the upgrade process can iOS iPhone, iPad lack of memory; users can refer to this article to troubleshoot or unprepared.