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For those upgrading to iOS 8.4

In order to use the new Apple Music service, iOS devices will have to upgrade to v8.4, provided your model is eligible. This includes all those already on any of the previous iOS 8 releases (8.0-8.3). iPhone 4 and previous models cannot use iOS 8. Besides Apple Music, 8.4 offers a variety of improvements and solves the infamous "Messages reboot" problem when you got a text message with Unicode characters.


In order to successfully upgrade your phone, consider this:


  • Make a BACKUP of the device before starting, Will save your nerves later if things go bad. Best is via iTunes on a computer and local storage, but even via iCloud is better than nothing.
  • Make sure you have enough free space on the device before starting.
  • For people upgrading Over The Air: If moving from 8.3 to 8.4, plan on having at least 2GB free. If moving from 8.2 or earlier, including iOS 7, 6, etc., have at least 6GB free.
  • If you upgrade using iTunes on a computer (Mac preferred): 1-2GB is usually enough, regardless of the version, since the installer will be downloaded, verified and unpacked on the computer instead of the device, thus saving temp space.
  • Have patience. EVERYONE will want to upgrade and the servers will have heavy load. Plus the installers can be big and download times may be lengthy. Likewise, try to get the best connectivity you can for improved throughput.
  • Be sure to upgrade a lll your apps as well, so you benefit from the newer and improved versions as well. Some older apps may not work well or at all in the newer iOS releases since it incorporates better security measures.


Good luck!

iPad, iOS 8.3, 4th Gen., White, 64GB, WiFi+Cell

Posted on Jun 30, 2015 8:30 AM

Reply
2 replies

Jun 30, 2015 9:05 AM in response to Courcoul

iOS 8.4 Changes


This update introduces Apple Music—a revolutionary music service, 24/7 global radio, and a way for fans to connect with their favorite artists—all included in the redesigned Music app. iOS 8.4 also includes improvements for iBooks and bug fixes.


Apple Music


  • Become an Apple Music member to play from millions of songs in the Apple Music catalog, or keep them offline for playback later
  • For You: Members can see playlist and album recommendations, handpicked by music experts
  • New: Members can find the latest, greatest new music available - direct from our editors
  • Radio: Tune in to music, interviews, and exclusive radio shows on Beats 1, play radio stations created by our editors or create your own from any artist or song
  • Connect: See shared thoughts, photos, music, and videos from artists you follow, then join the conversation
  • My Music: Play from all of your iTunes purchases, songs from Apple Music, and playlists in one place
  • Completely redesigned music player that includes new features such as Recently Added, MiniPlayer, Up Next, and more
  • iTunes Store: Still the best place to buy your favorite music—one song or album at a time.
  • Availability and features may vary by country



iBooks improvements and fixes


  • Browse, listen and download audiobooks from inside iBooks
  • Enjoy the all-new Now Playing feature, designed specifically for audiobooks
  • Books that are Made for iBooks now work on iPhone in addition to iPad
  • Find and pre-order books in a series right from your library
  • Improves accessibility of widgets, glossary and navigation in books made with iBooks Author
  • New default Chinese font
  • New setting to turn off Auto-Night theme in your library
  • Resolves an issue that may have prevented Hide Purchases from working
  • Resolves an issue that may have prevented downloading books from iCloud



Other improvements and bug fixes


  • Fixes an issue where receiving a specific series of Unicode characters causes device to reboot
  • Fixes an issue that prevented GPS accessories from providing location data
  • Fixes an issue where deleted Apple Watch apps could re-install


For information on the security content of this update, please visit this website:

http://support.apple.com/kb/HT1222

For those upgrading to iOS 8.4

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