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iOS 17.6 Beta 1 ― Bug Fixes, Changes, and Improvements

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Banglazed

Banglazed

macrumors 601
Original poster
Apr 17, 2017
4,927
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Cupertino, CA
iOS 17.6 Beta 1

Release Date ― June 17, 2024
Build Numbers ― 21G5052e
Darwin Kernel Version ―

iOS 17.6 Beta 1 Release Notes

The iOS & iPadOS 17.5 SDK provides support to develop apps for iPhone and iPad running iOS & iPadOS 17.6 beta. The SDK comes bundled with Xcode 15.4, available from the Mac App Store. For information on the compatibility requirements for Xcode 15.4, see Xcode 15.4 Release Notes.

Audio​

Resolved Issues​

  • Fixed: Some bluetooth headphones might not be usable as an audio output route with certain AVAudioSession configurations. (129624040)

Camera and AVFoundation Capture​

Resolved Issues​

  • Fixed: AVCaptureDeviceRotationCoordinator returns incorrect values for videoRotationAngleForHorizonLevelCapture and videoRotationAngleForHorizonLevelPreview when using the Front Camera on iPad Air (6th generation) and iPad Pro (7th generation). (126887983)

New Features & Changes
New Issues
Remaining Issues
Resolved Issues

Additional Notes
How to install beta via OTA?
  1. Enable Beta Updates (Settings>General>Software Updates>Beta Updates)
  2. Check and sign into the right Apple ID to access beta
  3. Select which beta you would like to receive (Public/Developer)
  4. Hit "Back" and pull down to refresh
  5. Do an encrypted backup or iCloud backup before installing the beta from release build
  6. Install the beta
If you no longer wish to receive beta updates:
  1. Turn off the Beta Updates (you can also sign out of your Apple ID to unlink your developer account)
  2. Wait for the next public release or follow the guide below to install the IPSW release build
Troubleshoot: Sometimes, the beta update will not show so you may need to enable/disable Airplane Mode or restart your device before rechecking for update.

How to install beta via IPSW on Mac?
  1. You will need to install either Xcode beta or MobileDevice.pkg which can be extracted from the Xcode beta (tap with two finger or right click to Show Package Content>Contents>Resources>Packages>MobileDevice.pkg - this will work on older Macs that do not support the latest macOS or Xcode beta)
  2. Do an encrypted backup in Finder in case you need to restore your device
  3. Hold down Option + Check for Update and select the appropriate IPSW file for your device (whether you're updating to a newer/beta firmware, reinstalling the same firmware or downgrading to previous firmware while retaining all your data) downloaded from Apple using your free developer account. Note: You must have an active internet connection as it will check the IPSW signing status before it will proceed with the update.
  4. Enter your iPhone passcode once prompted to proceed.
Notes/Tips:
  • Always keep a backup in case you need to restore your data if you restore your device
  • It may be better to close all apps before installing the updates and/or turn off your device for about a minute or restart a few minutes after your device is updated
  • You can also manually select the IPSW if you are restoring your device using Option + Restore iPhone. Restore will wipe all your personal data which you will need to restore your backup either using iCloud backup or Finder/iTunes backup
  • You do not need to install the MobileDevice.pkg from each Xcode beta version unless Finder does not recognize the new iOS beta
  • There is no MobileDevice.pkg equivalent to iTunes for PC which would require a new iTunes to support new/beta iOS
  • If you receive a new iPhone, you can connect to Mac to update or restore your device to the latest iOS before setting up your device.
  • You can also use the Recovery Mode/DFU to update or restore your device by manually selecting IPSW
  • iPhone 15/Plus/Pro/Max: 1.70.01
  • iPhone 14/Plus/Pro/Max: 2.60.02
  • iPhone 13/mini/Pro/Max/SE (3rd gen): 3.50.04
  • iPhone 12/mini/Pro/Max: 4.50.06
  • iPhone 11/Pro/Max/SE (2nd gen)/iPad Air (4th gen): 5.00.00
  • iPhone XR/XS/Max: 6.00.00
Australia
  • Optus - 51.0
  • Telstra - 55.0
  • Vodafone AU - 51.0
Belgium
  • BASE - 33.0
  • Orange B - 58
  • Proximus - 45.0
  • Telenet - 44.1
Brazil (updated 17.5 RC)
  • Claro Brasil - 58.1
  • Vivo - 58.0
  • TIM -
  • Oi -
Canada
  • Bell - 58.0
  • Fido - 56.0
  • Fizz - 53.0
  • Freedom/Shaw Mobile - 54.8.6
  • Mint Mobile - 58.0
  • Public Mobile - 54.8.4
  • Rogers - 58.0
  • Telus - 54.8.8
  • Videotron - 53.0
  • Virgin Mobile - 50.0
Denmark
  • 3 DK - 46.7.11
  • TDC 58.0
  • Telia 58.0
France
  • Bouygues Telecom - 40.0
  • Orange France - 58.0
Germany
  • Vodafone.de - 58.0
  • Telekom.de - 56.0
  • O2-DE - 58.0
Greece:
  • Cosmote - 38.0
Guatemala
  • TIGO GT - 49.0
India
  • Airtel - 54.10
  • Jio - 54.10.2 (iPhone) and 54.8.4 (iPad)
  • Vi India (Vodafone Idea) - 54.0
Ireland
  • Eir - 33.5
  • Vodafone IE - 38.0
Mexico
  • AT&T - 57.0
  • Telcel - 57.6
Morocco
  • Orange - 50.0
Netherlands
  • KPN - 58.1
  • Vodafone NL - 45.0
Poland
  • T-Mobile -
  • Orange - 49.6.3 (Voice & SMS)
  • Play - 31.0
Portugal
  • Vodafone P - 40.0
Romania
  • Orange RO - 55.0
Slovakia
  • Orange SK - 57.6
Southeast Asia
  • Singapore Singtel -
  • Philippines Globe - 58.0
  • Philippines Globe (iPad) - 38.0
  • Philippines Smart - 58.0
  • Thailand AIS - 53.0
  • Thailand DTAC - 53.0
  • Malaysia Umobile - 33.0
  • Malaysia Maxis -33.0
  • Malaysia Digi -
  • Malaysia celcom -
  • Hong Kong - 32.0
  • Taiwan -
Spain
  • Orange ES - 58.0.1
  • DIGI ES - 54.8.4
  • Vodafone ES - 54.8.8
  • Movistar - 58.0
Sweden
  • Comviq -
  • Tre - 31.0
Switzerland
  • Salt - 58.0
  • Sunrise - 57.0
  • Swisscom - 58.0
Turkey
  • Turkcell (Lifecell) - 36.5.5
  • Vodafone TR - 32.0
  • Turk Telekom - 32.0
United Kingdom
  • EE - 58.0
  • BT-UK (EE MVNO)-
  • Three - 58.0
  • iD Mobile (Three MVNO) - 58.0
  • O2-UK -
  • Giffgaff (O2 MVNO) -
  • Sky (O2 MVNO) -
  • Vodafone UK -
  • Virgin Mobile (EE MVNO) -
  • Lebara (Vodafone MVNO) -
United States
  • AT&T - 58.1
  • Boost - 57.0
  • Cricket - 58.0
  • FirstNet - 55.0
  • FirstNet (iPad) - 41.7.6
  • Metro (TMO MVNO) - 58.0
  • Spectrum (VZW MVNO) - 58.0
  • T-Mobile - 58.1
  • TracFone/Straight Talk/Walmart Family Mobile - 58.0
  • U.S. Cellular - 46.7.24
  • Ultra/Mint Mobile (TMO MVNO) - 58.0
  • Verizon - 58.0
  • Verizon (iPad) - 41.0
  • Visible (VZW MVNO) - 51.0.1
  • Xfinity Mobile - 57.6.1
Finland
  • DNA - 57.6
Other
  • Docomo - 32.5.10
  • AlwaysOnline -

Historical beta release chart

iOS Version History Chart

iOS version history chart
www.thinkybits.com www.thinkybits.com
 
Last edited:
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S

s2mike

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Sep 14, 2015
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Can anyone confirm that the issue with extremely poor quality audio messages sent via the Messages app has been fixed?
 
Brachaci

Brachaci

Contributor
Jul 27, 2014
295
291
Slovakia
s2mike said:
Can anyone confirm that the issue with extremely poor quality audio messages sent via the Messages app has been fixed?
Click to expand...
I am still on 17.5.1 (not for long though) and I've sent an audio message via messages to my wife. It landed just all right. No issue with the quality. Is there any specific way how to reproduce the bug, or is it just record an audio message and send?
 
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Brachaci

Brachaci

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Jul 27, 2014
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S

s2mike

macrumors 68020
Sep 14, 2015
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Brachaci said:
I am still on 17.5.1 (not for long though) and I've sent an audio message via messages to my wife. It landed just all right. No issue with the quality. Is there any specific way how to reproduce the bug, or is it just record an audio message and send?
Click to expand...
Yeah, the latter. Apparently not everyone on 17.5.1 is experiencing this, but everyone I know is.

There’s a weird workaround to fix the issue, but just sending a voice message within the Messages app results in the poor quality issue for most people.

If you’re not super familiar with how voice messages should sound, you can compare the quality of a voice message sent via Messages app vs a voice message sent via the Voice Memos app.
 
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Brachaci

Brachaci

Contributor
Jul 27, 2014
295
291
Slovakia
s2mike said:
Yeah, the latter. Apparently not everyone on 17.5.1 is experiencing this, but everyone I know is.

There’s a weird workaround to fix the issue, but just sending a voice message within the Messages app results in the poor quality issue for most people.

If you’re not super familiar with how voice messages should sound, you can compare the quality of a voice message sent via Messages app vs a voice message sent via the Voice Memos app.
Click to expand...
Thx for the tip. I'll try that out in the afternoon when my wife gets home.
 
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sbailey4

sbailey4

macrumors 601
Dec 5, 2011
4,520
3,162
USA
UliBaer said:
Nobody complaining, so this seems a rather "smooth" update, but why is it still not available as public beta?
Click to expand...
Or nobody cares because they are all excited about the buggy iOS 18 instead. :) Seems fine for me but nothing new or exciting here. (Other than the stability that comes with it.) And public maybe in a day or two, who knows.
 
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Cobold

Cobold

macrumors 6502a
Sep 16, 2014
745
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Dieburg, Germany
ellpee said:
I remember when .1 software updates were big news, now you don’t even know what you’re installing.
Click to expand...
You noticed, that there is a beta running for a new major-version? 😜

It’s totally normal, that all the beta-junkies jump on the new major beta and later .1-updates like a .6 oder .7 are being less discussed here. Has been that way with iOS 16 and 15 and 14 and and and ….
 
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