iOS 14.3 (18C66) for iPhone XR

✗ This firmware is not signed. This means you cannot restore to it in iTunes.

Release Date 14th December 2020
Upload Date 9th December 2020
Filename iPhone11,8,iPhone12,1_14.3_18C66_Restore.ipsw
Filesize 5.75 GB
SHA256sum c691b8a5054b9b40c76c219d6a81e149f8a6375fda1e1269506215dc17b69158
MD5sum c88c3cc590c1b39c26a1703cf56c673a
SHA1sum b4ba7ccad716409e8151cae9743cfb78c59eb753
Identifier iPhone11,8

iOS 14.3 Release Notes

Please note, the documentation below is supplied from Apple's update servers. We don't modify the contents of this documentation.

iOS 14.3 includes support for Apple Fitness+ and AirPods Max. This release also adds the ability to capture photos in Apple ProRAW on iPhone 12 Pro, introduces Privacy information on the App Store, and includes other features and bug fixes for your iPhone.

Apple Fitness+

  • A new fitness experience powered by Apple Watch with studio-style workouts available on your iPhone, iPad, and Apple TV (Apple Watch Series 3 and later)
  • New Fitness app on iPhone, iPad, and Apple TV to browse Fitness+ workouts, trainers, and personalized recommendations
  • Video workouts added each week in ten popular workout types: High Intensity Interval Training, Indoor Cycling, Yoga, Core, Strength, Dance, Rowing, Treadmill Walking, Treadmill Running, and Mindful Cooldown
  • Playlists curated by Fitness+ trainers to complement your workout
  • Fitness+ subscription available in Australia, Canada, Ireland, New Zealand, United Kingdom, and United States

AirPods Max

  • Support for AirPods Max, new over-ear headphones
  • High fidelity audio for rich sound
  • Adaptive EQ adapts sound in real time to the personal fit of ear cushions
  • Active Noise Cancellation to block out environmental noise
  • Transparency mode to hear the environment around you
  • Spatial audio with dynamic head tracking for a theater-like listening experience

Photos

  • Apple ProRAW photos can be captured on iPhone 12 Pro and iPhone 12 Pro Max
  • Apple ProRAW photos can be edited in the Photos app
  • Option to record video at 25 fps
  • Mirror the front facing camera for still photos on iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, and iPhone X

Privacy

  • New privacy information section on App Store pages that includes a developer-reported summary of the app’s privacy practices

TV app

  • An all-new Apple TV+ tab makes it easy to discover and watch Apple Original shows and movies
  • Enhanced search so you can browse by category such as genre, and see recent searches and suggestions as you type
  • Top search results shown with the most relevant matches across movies, TV shows, cast, channels, and sports

App Clips

  • Support for launching App Clips by scanning Apple-designed App Clip Codes via Camera or from Control Center

Health

  • Ability to indicate pregnancy, lactation, or contraceptive use in Cycle Tracking in the Health app in order to better manage period and fertile window predictions

Weather

  • Air quality data is now available in Weather, Maps, and Siri for locations in China mainland
  • Air quality health recommendations are provided in Weather and Siri for the United States, United Kingdom, Germany, India, and Mexico at certain air quality levels

Safari

  • Ecosia search engine option in Safari

This release also addresses the following issues:

  • Some MMS messages may not be received
  • Some Messages notifications may not be received
  • Contact groups failed to display members when composing a message
  • Some videos would not appear correctly when shared from the Photos app
  • App folders may fail to open
  • Spotlight search results, and opening apps from Spotlight may not work
  • Bluetooth could be unavailable in Settings
  • Devices could be prevented from charging wirelessly
  • MagSafe Duo Charger could wirelessly charge your iPhone at less than the maximum power
  • Wireless accessories and peripherals using the WAC protocol could fail to complete setup
  • The keyboard would dismiss when adding a list in Reminders while using VoiceOver

Some features may not be available for all regions or on all Apple devices. For information on the security content of Apple software updates, please visit this website:

https://support.apple.com/kb/HT201222

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