iOS 26.5.1
Release Date ― June 1, 2026Build Number ― 23F81
Darwin Kernel Version ―
iOS 26.5 Beta Release Notes
New Issues
Remaining Issues
Resolved Issues
Features
Additional Notes
- Developers and testers can report bugs using the Feedback app. If you put your settings back on “None” for the betas, you can still open the app by entering the following URL in Safari:
- iOS 26 Overview
- iOS 26 Press Release
- iOS 26 Release Notes
- iOS Beta Release Notes
- iOS Security Updates
- iPhone 17 series: 1.60.02
- iPhone Air: 2.05.04
- iPhone 16 series: 2.60.00
- iPhone 16e: 2.02.03
- iPhone 15 series: 3.50.08
- iPhone 14 series: 4.51.04
- iPhone 13 series and iPhone SE (3rd gen): 5.51.02
- iPhone 12 series: 5.10.01
- iPhone 11 series, iPhone SE (2nd gen) and iPad Air (Cellular, 4th gen): 6.50.00
Australia
- Optus - 64.5.8
- Telstra - 64.5.13
- Vodafone AU - 70.0
- BASE - 33.0
- Orange B - 58
- Proximus - 45.0
- Telenet - 66.0
- Claro Brasil - 70.0
- Vivo - 70.0
- TIM -
Oi- declared bankrupt in Nov 10th 2025
- Bell - 62.8
- Fido - 56.0
- Fizz - 53.0
- Freedom/Shaw Mobile - 54.8.6
- Mint Mobile - 58.0
- Public Mobile - 54.8.4
- Rogers - 70.0
- Telus - 54.8.8
- Videotron - 53.0
- Virgin Mobile - 50.0
- 3 DK - 46.7.11
- TDC 69.5
- Norlys 69.5
- DNA - 58.5.7
- Bouygues Telecom - 40.0
- Orange France - 70.0
- Free - 70.0
- SFR -
- Vodafone.de - 70.0 and RCS enabled
- Telekom.de - 70.0 and RCS enabled
- o2-de - 61.6.1 RCS enabled
- Cosmote - 38.0
- TIGO GT - 49.0
- Airtel - 58.5.18
- Jio - 69.0 (iPhone) and 58.5.18 (iPad)
- Vi India (Vodafone Idea) - 58.5
- Eir - 33.5
- Vodafone IE - 38.0
- AT&T - 57.0
- Telcel - 57.6
- Orange - 50.0
- KPN - 70.0
- Vodafone NL - 68.0
- Odido - 68.0
- T-Mobile - 64.5.4
- Orange - 64.5.2
- Play - 61.0
- Plus - 61.0
- Vodafone P - 40.0
- Orange RO - 55.0
- Orange SK - 57.6
- Singapore Singtel -
- Philippines Globe - 70.0
- Philippines Globe (iPad) - 38.0
- Philippines Smart - 70.0
- 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 -
- Orange ES - 70.0
- DIGI ES - 54.8.4
- Vodafone ES - 54.8.8
- Movistar - 70.0
- Yoigo - 70.0
- Comviq -
- Tre - 31.0
- Salt - 58.0
- Sunrise - 70.0
- Swisscom - 70.0
- Turkcell (Lifecell) - 36.5.5
- Vodafone TR - 32.0
- Turk Telekom - 32.0
- BT-UK (EE MVNO) -
- EE - 70.0
- Giffgaff (O2 MVNO) -
- iD Mobile (Three MVNO) - 69.5
- Lebara (Vodafone MVNO) - 67.5.1
- Lyca (EE MVNO) -
- Mozillion (EE MVNO) - 67.0
- O2-UK - 69.5.2
- Sky (O2 MVNO) - 69.5.1
- Three - 69.0
- Virgin Mobile (O2 MVNO) -
- Vodafone UK - 64.5.5
- Smarty (Three MVNO) - v70.0
- AT&T - 70.0
- Boost - 57.0
- Cricket - 60.5.5
- FirstNet - 55.0
- FirstNet (iPad) - 41.7.6
- Metro (TMO MVNO) - 70.0
- Spectrum (VZW MVNO) - 70.0
- T-Mobile - 70.0
- TracFone/Straight Talk/Walmart Family Mobile - 63.5
- U.S. Cellular - 46.7.24
- Ultra/Mint Mobile (TMO MVNO) - 64.5.16
- Verizon - 70.0
- Visible (VZW MVNO) - 70.0
- Xfinity Mobile - 67.5.1
- Docomo - 32.5.10
- AlwaysOnline -
Historical beta release chart
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