Sidebar Sidebar
Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

iOS 15.3.1 ― Bug Fixes, Changes, and Improvements

Status
The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.
Banglazed

Banglazed

macrumors 603
Original poster
Apr 17, 2017
5,036
9,685
Cupertino, CA
iOS 15.3.1

Release Date ― February 10, 2022
Build Number ― 19D52
Darwin Kernel Version ― 21.3.0: Wed Jan 5 21:44:35 PST 2022; root:xnu-8019.80.24~23

iOS 15.3.1 provides important security updates for your iPhone and fixes an issue that may cause Braille displays to stop responding.

New Features & Changes
New Issues
Remaining Issues
Resolved Issues

Additional Notes
  • iPhone 13/Mini/Pro/Max: 1.41.06
  • iPhone 12/Mini/Pro/Max: 2.23.02
  • iPhone 11/Pro/Max/SE 2020: 3.01.02
  • iPhone XR/XS/Max: 4.02.02
  • Qualcomm iPhone 8/8 Plus/X: 7.02.00
  • Intel iPhone 8/8 Plus/X: 5.01.01
  • Qualcomm iPhone 7/7 Plus: 9.01.00
  • Intel iPhone 7/7 Plus: 6.01.01
  • iPhone SE (1st gen): 11.01.02
  • iPhone SE (2nd gen): 3.01.02
  • iPhone 6S/6S Plus: 9.01.00
  • iPad Air 4th gen: 3.01.02
United States
  • Verizon - 49.0
  • Visible (MVNO Verizon) 46.0
  • Verizon (iPad) - 41.0
  • T-Mobile - 49.0
  • AT&T - 49.0.2
  • FirstNet - 46.0
  • FirstNet (iPad) - 41.7.6
  • Cricket - 40.5.2
  • MetroPCS -
  • U.S. Cellular - 46.7.24
  • Sprint - 40.0
  • TracFone/Straight Talk/Walmart Family Mobile - 49.0
  • Xfinity Mobile 45
Australia
  • Optus - 49.0
  • Telstra - 49.0
  • Vodafone AU - 49.0
Belgium
  • BASE - 33.0
  • Orange B - 32.5.7
  • Proximus - 45.0
  • Telenet - 44.1
Canada
  • Videotron - 49.0
  • Rogers - 41.0
  • Fido - 49.0
  • Bell - 48.5
  • Telus - 49.0
  • Freedom/Shaw Mobile - 49.0
  • Fizz - 49.0
  • Virgin Mobile - 49.0
Denmark
  • 3 DK - 46.7.11
  • TDC 49.0
France
  • Bouygues Telecom - 40.0
  • Orange France - 47.0
Germany
  • Vodafone.de - 48.5
  • Telekom.de - 47.0
  • O2-DE - 48.5.1
Greece:
  • Cosmote - 38.0
Guatemala
  • TIGO GT - 49.0
India
  • Airtel - 49.0
  • Jio - 49.0
  • Vi India (Vodafone Idea) - 47.0
Ireland
  • Eir - 33.5
  • Vodafone IE - 38.0
Mexico
  • Mexico - Telcel - 35.0
Morocco
  • Orange - 44.0
Netherlands
  • KPN - 49.0
  • Vodafone NL - 45.0
Poland
  • T-Mobile -
  • Orange - 47.0
  • Play - 31.0
Portugal
  • Vodafone P - 40.0
Southeast Asia
  • Singapore Singtel -
  • Philippines Globe - 46.0
  • Philippines Globe (iPad) - 38.0
  • Philippines Smart - 44.0
  • Thailand AIS -
  • Malaysia Umobile - 33.0
  • Malaysia Maxis -33.0
  • Malaysia Digi -
  • Malaysia celcom -
  • Hong Kong - 32.0
  • Taiwan -
Sweden
  • Comviq -
  • Tre - 31.0
Switzerland
  • Salt - 45.0
  • Swisscom - 45.0
Turkey
  • Turkcell (Lifecell) - 36.5.5
  • Vodafone TR - 32.0
  • Turk Telekom - 32.0
United Kingdom
  • EE - 49.0
  • BT-UK (MVNO on EE)- 46.7.11
  • Three - 49.0
  • iD Mobile (MVNO on Three) - 36.5.4
  • O2-UK - 44.0
  • Giffgaff (O2 MVNO) - 41.0
  • Vodafone UK - 49.0
  • Virgin Mobile (EE MVNO) - 39.5
  • Lebara (Vodafone MVNO) - 49.0
Other
  • Docomo - 32.5.10
  • AlwaysOnline -
 
Last edited:
  • Like
Reactions: Bobout, Diesel79, ShaneSparkyYYZ and 4 others
Looks like 15.3.1 fixed the issue I was having with the widget window scroll freezing. When clicking on a + on the homescreen to open up a widget window, the window would not scroll down at all, closing and reopening the widget window fixed it though. But its nice to see that its fixed in 15.3.1.

Another freezing issue Im still having is in the app store, mainly in hidden purchases window. After unhiding an app the scroll stops working, going back and reopening hidden purchases fixes it, once you unhide another app scroll stops again.
 
  • Like
Reactions: Diesel79, dk001 and Samdh90
The photos app on my iPhone 12 Pro Max suddenly says 'restoring from iCloud' after an ipsw update from iOS 15.3.
 
Just want to share, after 24 hours update on iPad Pro M1 11” WiFi. The battery life is improved, from previously 10% per hour to 6% per 1.5 hour (light use). Still observing. I also update iPhone 11, but not using it much, hence didn’t really notice the difference (if any).
Also, storage bugs is resolved on both iPad and iPhone (was issue on 15.3 on both devices).

edit: pdf scroll in safari is smooth as usual (I use this example). But the App Store full description is still lagged.
 
Last edited:
  • Like
  • Love
Reactions: Samdh90, Populus and sbailey4
gwang73 said:
App Store scrolling is smooth for me now and PDF scrolling in Safari is much improved, maybe still has very slight stuttering but hardly noticeable.

So far, battery life seems to be the same as 15.3.
Click to expand...
Not fixed for me. PDFs are nearly unreadable and App Store is laggy.
 
You must log in or register to reply here.
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.
Top Bottom
Back