✗ This firmware is not signed. This means you cannot restore to it in Finder, the Apple Devices app, iTunes, or idevicerestore.
| Release Date | May 13, 2019 |
|---|---|
| Upload Date | May 8, 2019 |
| Filename | iPhone_4.0_64bit_12.3_16F156_Restore.ipsw |
| Filesize | 2.9 GiB |
| SHA256sum | 5c13b4bee6dfb5941c460859a7c1255529f5b1e8634ea371638e6ffffedfed3d |
| MD5sum | 12b9d31d6411c07cfac48aea9e99228d |
| SHA1sum | 53366927bde0968010c5e37866c9d6dd535c8c25 |
| Identifier | iPhone6,1 |
iOS 12.3 includes support for AirPlay 2-enabled TVs and features a redesigned Apple TV app. This update also includes bug fixes and improvements.
AirPlay 2
AirPlay 2 now supports sharing videos, photos, music and more from your iPhone and iPad directly to your AirPlay 2-enabled smart TV
One-tap playback automatically plays your chosen TV show or movie on the last screen you used based on time and location
Siri Suggestions to watch movies and TV shows now include an option to AirPlay
Intelligent suggestions are all done on-device so your personal information stays private
Apple TV app
The Apple TV app features an all-new design that highlights expertly curated collections and personalized recommendations
Apple TV channels offer subscriptions to HBO, Showtime, Starz, and more, available to watch directly in the Apple TV app, online or off
Subscriptions to Apple TV channels can be shared with up to six family members, with no new apps, accounts, or passwords needed
New release movies are available to buy or rent in the Apple TV app, including the full catalog of over 100,000 movies and the largest selection of 4K HDR titles
A new dedicated kids section helps you discover editorially-handpicked shows and movies safe for kids of all ages
The Apple TV app can now intelligently suggest playing to the most likely Apple TVs or AirPlay 2-enabled TVs nearby
This update also includes bug fixes and improvements. This update:
Adds the ability to follow a magazine from the Apple News+ catalog browsing view
Apple Music’s For You tab now updates multiple times a day suggesting music based on themes like genres, artists, and moods you love
Fixes an issue that could prevent Apple TV Remote from pausing video, controlling video, or changing volume on supported receivers
Addresses an issue that could cause calls made using Wi-Fi calling to drop
Fixes an issue where song information from a connected iPhone may not appear in a car’s display
For information on the security content of Apple software updates, please visit this website: