✗ This firmware is not signed. This means you cannot restore to it in iTunes.
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Download (1.68 GB)✗ This firmware is not signed. This means you cannot restore to it in iTunes. The instructions below are included for reference only.
iPhone5,4_8.2_12D508_Restore.ipsw file that you downloaded.iPhone5,4_8.2_12D508_Restore.ipsw file that you downloaded.cd ~/Downloadsidevicerestore -e iPhone5,4_8.2_12D508_Restore.ipsw and press enter.cd DownloadsGet-FileHash iPhone5,4_8.2_12D508_Restore.ipsw -Algorithm SHA1b239f710335c00e6845bf2b5d7292e1bf88406e0. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone5,4_8.2_12D508_Restore.ipswb239f710335c00e6845bf2b5d7292e1bf88406e0. If it doesn't, you may need to redownload the file.cd ~/Downloadsopenssl sha1 iPhone5,4_8.2_12D508_Restore.ipswb239f710335c00e6845bf2b5d7292e1bf88406e0. If it doesn't, you may need to redownload the file.| SHA256sum | 018b6a22a5f4761b3d4f5bd3aaebc1162b1e1b67ac6ddc7ef3e101518476ee4d |
|---|---|
| MD5sum | d9e770e175238f6d12f9146bbe1e3c87 |
| SHA1sum | b239f710335c00e6845bf2b5d7292e1bf88406e0 |
iOS 8.2
This release introduces support for Apple Watch, and also includes improvements to the Health app, increased stability and bug fixes.
Apple Watch support
• New Apple Watch app to pair and sync with iPhone, and to customize watch settings
• New Activity app for viewing fitness data and achievements from Apple Watch; appears when Apple Watch is paired
• Available on iPhone 5 and later
Health app improvements
• Adds the ability to select the unit of measurement for distance, body temperature, height, weight and blood glucose
• Improves stability when dealing with large amounts of data
• Includes the ability to add and visualize workout sessions from 3rd-party apps
• Addresses an issue that may have prevented users from adding a photo in Medical ID
• Fixes units for vitamins and minerals
• Fixes an issue where Health data wouldn’t refresh after changing data source order
• Fixes an issue where some graphs showed no data values
• Adds a privacy setting that enables turning off tracking of steps, distance and flights climbed
Stability enhancements
• Increases stability of Mail
• Improves stability of Flyover in Maps
• Improves stability of Music
• Improves VoiceOver reliability
• Improves connectivity with Made for iPhone Hearing Aids
Bug fixes
• Fixes an issue in Maps that prevented navigating to some favorite locations
• Addresses an issue where the last word in a quick reply message wasn't autocorrected
• Fixes an issue where duplicate iTunes purchased content could prevent iCloud restore from completing
• Resolves an issue where some music or playlists didn’t sync from iTunes to the Music app
• Fixes an issue where deleted audiobooks sometimes remained on device
• Resolves an issue that could prevent call audio from routing to car speakers while using Siri Eyes Free
• Fixes a Bluetooth calling issue where no audio is heard until the call is answered
• Fixes a timezone issue where Calendar events appear in GMT
• Addresses an issue that caused certain events in a custom recurring meeting to drop from an Exchange calendar
• Fixes a certificate error that prevented configuring an Exchange account behind a third-party gateway
• Fixes an issue that could cause an organizer’s Exchange meeting notes to be overwritten
• Resolves an issue that prevented some Calendar events from automatically showing as 'Busy' after accepting an invite
For information on the security content of this update, please visit this website: