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- iOS 15 - MacRumors Forums
- iOS 15.8.3 ― Bug Fixes, Changes, and Improvements
- Worth going from IOS 15 to 17? - MacRumors Forums
- is there a safeshutdown, sentiniel, reverie option for ios 15.7 or …
- Mail Issues with iOS 18.3? - MacRumors Forums
- iOS 17 is no longer supported - MacRumors Forums
- iOS 15.7.3 ― Bug Fixes, Changes, and Improvements
- iOS 18.3 ― Bug Fixes, Changes, and Improvements
- Updating Old IPhone SE to IOS 15? - MacRumors Forums
- Please i need IOS 15.7 Official IPSW File From Apple Server
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iOS 15 is the fifteenth major release of the iOS mobile operating system developed by Apple for its iPhone and iPod Touch lines of products. It was announced at the company's Worldwide Developers Conference on June 7, 2021, as the successor to iOS 14 and released to the public on September 20, 2021.
On June 6, 2022 at WWDC 2022, its successor, iOS 16, was announced. iOS 15 was officially succeeded by iOS 16 on September 12, 2022.
iOS 15 is the final version of iOS that supports the iPhone 6s & 6s Plus, first-generation iPhone SE, iPhone 7 & 7 Plus, and iPod Touch, as its successor, iOS 16, drops support for those models, including also the seventh-generation iPod Touch.
System features
= Focus
=Replacing the dedicated Do Not Disturb feature introduced in iOS 6, Focus is a new feature that allows a user to change their "state", such as Work, Sleep, Do Not Disturb or a custom focus. Based on the selected state, users can set the type of notification they want to receive and from which application. It is also possible to choose which pages and then apps to show on the Home based on the state. The state can change automatically based on where the user is or the time of day.
Focus also controls the interactions with Contacts, so it is possible to decide which specific contacts can "disturb" the user.
Some Lock Screen settings can be controlled based on the state: for example, the Dim Lock Screen feature, which darkens the lock screen from not showing notifications on that screen, can be automatically turned on or off based on the state.
Focus is synchronized automatically across different iOS, iPadOS, and macOS devices on the same iCloud account, as well as any paired watchOS devices.
= Notifications
=Notifications receive a new look with contact photos for all communication apps and larger app icons. When the notification arrives, the user can mute the corresponding app for one hour or all day.
The Summary allows the user to group and postpone the notifications coming from the chosen apps, delivering them at a scheduled time in a single big notification called summary notification.
= Live Text
=Devices with an A12 chip or later support Live Text, which uses optical character recognition to recognize text in images, allowing copy-and-paste, look-up, and translation in Photos, Screenshot, Quick Look, Safari, and Live Preview with Camera. This feature uses artificial intelligence text recognition using the Neural Engine.
= Smart stacks with suggested widgets
=The Widgets in iOS 15 are now more dynamic: depending on the context, the system can add or remove widgets to existing stacks. For example, near the start of a certain event in the Calendar, the system can decide to add the Calendar Widget to an existing smart stack, if it is not already present, and then remove it at the end of the event.
= Cross-app drag and drop
=Pictures and text can be dragged from one app and dropped in another. This feature was previously only available in iPadOS.
= Home
=The various Home screens can be reordered, deleted, hidden, or limited using Focus mode.
= Per-app text size
=From the Control Center, the text size can be set per app.
= Spotlight
=The global search function has been enhanced and it is also available on the lock screen by pulling the page down.
= Dictation
=Formerly limited to 60 seconds, the Voice-To-Text dictation time available in the keyboard is unlimited.
= System-wide translation
=System-wide translation allows the user to translate text in all apps by selecting it and tapping on the Translate option.
= Adjust video playback speed
=The system default player, used for videos and by many apps, supports changing playback speed.
= Video Effects and Mic Mode
=The Control Center supports Video Effects, adding Portrait effect to the camera, and Mic Mode to implement microphone Voice Isolation.
= Accessibility improvements
=Per-App Accessibility: each app can have a different accessibility setting to customize the text (Bold Text, Larger Text, Button Shapes, On/Off Labels, Reduce Transparency), increase contrast, reduce motion, autoplay video-preview, etc.
Image Exploration with VoiceOver: it describes photos to give users with low vision more context about what's displayed on the photo.
Audible charts: the Audio Graphs accessibility framework allows to represent chart data with audio for blind and low-vision people.
= iCloud
=Backups to iCloud can now also be made on 5G cellular networks.
= RealityKit 2
=This version for augmented reality (AR) uses new APIs to capture objects faster, and supports custom shaders, dynamic assets, custom systems and character control.
= Accounts for school and work
=User accounts managed by an organization, such as work or school accounts, can be added without requiring external apps or profiles.
= StoreKit 2
=StoreKit 2 allows apps to implement the "Request a Refund" option in-app. The users can tap this option, select a specific in-app purchase and identify the problem that led to the refund request.
It also allows developers to monitor the purchases made by their users without using third-party solutions.
App features
= FaceTime
=iOS 15 adds several new features to FaceTime, including:
Grid view for group conversations
Portrait mode (requires A12 Bionic chip or later)
Spatial Audio
Voice isolation mode: remove background noise during calls
Wide spectrum mode
FaceTime links and web integration: Allow Android and Microsoft Windows users to join calls
Calendar integration
Mute alerts, which let users know when they are talking while muted
FaceTime can now take advantage of all rear cameras (on compatible devices)
SharePlay allows the user to share their content from compatible video and music apps to a FaceTime call. The user can also share their screen to a FaceTime call.
= Memoji
=Memoji in iOS 15 have more customization options, including new clothing, two different eye colors, new glasses, new stickers, multicolored headwear, and new accessibility options.
= Messages
=Multiple images in stack: Messages now displays multiple images in a stack, making them easier to navigate.
Pinned content: the user can pin any content, text or link they receive from a contact.
Shared with You: Messages also introduces a new feature called "Shared with You", which organizes links and other content shared via Messages in a dedicated section in their native apps for later viewing (for instance, a news article shared via messages is shown in the News app).
= Maps
=Apple Maps receives several new features:
Greater depth has been added to the driving maps with the use of 3D modeling, which will make it easier to interpret directions when faced with roads that go over or under the one being driven on, including buildings, bridges and trees.
3D globe with a new color palette and increased mountain, desert, and forest detail
Increased traffic information, turn lanes, bike, bus and taxi lanes, medians, crosswalks
Walking directions in augmented reality (on A12 devices or later)
Redesigned place cards
Improved filtering for search
The night mode set in Maps now follows the night mode set in the OS (instead of activating it only at night) and the colors are improved.
Public Transport Info: public transport routes and times with ability to pin favorite routes to the top. In-app notifications will alert users when they need to get off a bus or train. Transit information can be visible on a connected Apple Watch.
Reports and Reviews: the user can report incidents, write reviews and add photos to points of interest, etc.
New features for driving, including a new map where details such as traffic and incidents are highlighted, as well as an itinerary planner that lets the user view a future journey by selecting departure or arrival time.
= Photos
=The Photos app can now manually set the time, date, and location of a photo. The app also allows the user to view information about the photo such as the camera used to take the photo and the photo's file size. In the Photos app, the user can now look up places that are inside images; however, this feature only works on the Apple A12 chip or later.
= Camera
=Improved panoramic shooting mode on iPhone 12 and above: less geometric distortion in panoramic shots with elongated fields of view, noise and banding reduction that are formed in the image due to changes in brightness and contrast when moving the camera from side to side, a less blurry and clearer image even when capturing moving subjects within the panorama.
= Safari
=Safari was completely redesigned, moving the tab bar and address bar to the bottom of the screen, but there is an option to keep the legacy layout. It now has tab groups, allowing users to organize tabs and share entire groups of tabs. The user can now use a pull to refresh gesture to refresh a webpage. Browser extensions are available for the first time in Safari for iOS; they are the same extensions available in Safari for the Mac. Safari will automatically upgrade HTTP URLs to HTTPS if compatible. The WebM video container is supported.
Safari opens with a new start page; it is possible to have a custom page on startup that contains sections including favorites, most frequently visited sites, Siri suggestions, etc.
App Clips more discoverable: it is possible to show a full-screen preview of the app clip in Safari.
= Weather
=Weather received an overhaul, with new animations and weather maps in full screen, and the weather icon was updated. The app also has a next-time precipitation notifications feature which allows the user to get a notification whenever rain or snow is going to start or stop within the next hour for the user's current location and each saved location, independently.
= Siri
=Siri can now work offline on iPhones with an A12 Bionic chip or later, responding faster to common requests supported locally without need for Internet connection.
= News
=Apple News has been completely redesigned, featuring more rounded corners.
= Share with Siri
=Siri responds to requests such as "Hey Siri, share this with [name]" or "send this to [name]" to share screen content using Messages. Items such as images, web pages, Apple Music or Podcasts, Apple News stories, and Maps locations will share the actual content (or a link to it). For content Siri cannot share, Siri will send a screenshot, notifying the user.
Announce Notifications: with announce notifications update in iOS 15, Siri can read all incoming notifications aloud and allow users to speak a response to them. This can be enabled for specific apps.
= Health
=Health data can now be shared.
A new monitored parameter called "Walking Steadiness" has been added, which determines the risk of falling using gyroscopic sensors that measure balance, stability, and coordination.
Added the Trend analysis i.e. horizontal lines that show the trend of the various parameters over the long term.
Lab Results allows the user to import laboratory results into the Health app from a healthcare provider.
= Files
=Groups is a new view mode that groups files of the same type.
The built-in PDF editor can insert pages from existing files or scans, remove pages, and rotate pages. PDFs can also be locked with a password.
= Notes
=New #tags allow classifying, organizing, then finding the user's notes faster. Smart Folders automatically group various notes based on tags.
Ability to share notes with other collaborators and work on them together. The activity view shows a summary of the changes made by other collaborators before the user's last reading and a day-by-day list of the activities carried out by each collaborator. It is possible to mention @someone in the notes, who will be notified.
= Reminders
=Ability to insert #tags in reminders to classify them.
= Shortcuts
=Sound recognition has been added to the automations, so it is possible to execute a customized command when a certain sound is recognized.
New automation triggers based on the current reading of a HomeKit-enabled humidity, air quality, or light level sensor.
= Voice Memos
=Added new playback options to adjust speed and skip silence.
= Wallet
=Keys: iPhone is able to unlock select HomeKit-enabled smart locks. Requires an iPhone with an A12 chip or newer.
Identification cards and driver licenses: iPhone can store a copy of a U.S. user's state-issued identity card or driver license. Arizona, Georgia, Connecticut, Iowa, Kentucky, Maryland, Oklahoma, and Utah will be the first states to support the feature. Arizona was the first state to support the feature with iOS 15.4 on March 23, 2022.
Security and privacy
= App Privacy Report
=By activating this app logging, the user can save a 7-day summary of the times when the various apps access certain data and the domains or websites they visit. This feature was called "Record App Activity" until iOS 15.2, when its functionality was extended.
= Siri Improved Privacy
=On devices with an Apple A12 chip or later, Siri now converts audio into words on the device itself instead of sending it to Apple servers.
= Hide IP address for trackers in Safari
=Safari's anti-tracking now prevents known trackers from reading the user real IP address.
= Hide IP address for external content in Mail
=In the Mail app, the user can enable the setting to hide their IP address when downloading external content that may be present in a mail message. In this way it is possible to privately download this external content without being tracked by spammers or commercial companies that have inserted them without the user's knowledge.
= Hide My Email
=Hide My Email creates random email addresses that forward to the inbox so e-mail can be sent and received anonymously.
= iCloud Private Relay
=Private Relay masks the user's IP address in Safari, preserving the region without revealing the actual location. It also protects the DNS query resolution and insecure HTTP traffic in all apps.
= Built-in one-time password authenticator With Autofill
=The built-in authenticator allows iOS devices to be used to generate verification codes for additional sign-in security of accounts. There is no need to download a separate app because it is integrated into the OS. The verification codes are automatically filled when a user signs in to the site.
= WPA3 Hotspot
=Hotspot connections now can also use the WPA3 security protocol.
Tethering to/from older iOS devices is not possible as WPA2 compatibility is not fully supported.
= CSAM detection
=CSAM detection identifying known Child Sexual Abuse Material (CSAM) in photos stored iCloud Photos was originally intended to be included. Implementation of CSAM detection was delayed indefinitely, and cancelled altogether in December 2022. This recognition is based on a perceptual hash called NeuralHash.
Siri and Search were updated to intervene when users perform searches for queries related to CSAM. The Messages app will warn children when receiving or sending sexually explicit photos, blurring sent and received photos. It was originally planned to also notify parents of children under 13 if they choose to view flagged messages anyway, but this was removed due to concerns about abusive parents.
= Hardened memory allocation
=iOS 15 introduced kalloc_type in order to advance memory safety in the XNU kernel. This is primarily to mitigate privilege escalation vulnerabilities.
Other changes
Supported devices
All iPhones and iPod Touches that support iOS 13 and iOS 14 support iOS 15. However, devices with an A9, A10 Fusion, or A11 Bionic SoC have limited support, while iPhones with an A12 Bionic SoC and later are fully supported. The iPhone SE (1st generation) and iPod Touch (7th generation) are the only supported devices to feature the 4-inch diagonal display.
Devices that support iOS 15 are as follows.
Release history
The first developer beta of iOS 15 was released on June 7, 2021, and the first public beta was released on June 30, 2021, six days after the release of the second developer beta. iOS 15 was officially released on September 20, 2021.
See Apple's official release notes, and official security update contents.
See also
iPadOS 15
macOS Monterey
tvOS 15
watchOS 8
References
Kata Kunci Pencarian:
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Overview of iOS 15
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Best new features of iOS 15 | NoypiGeeks
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The 5 best new features in the iOS 15 update | Popular Science
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Readdle productivity apps bring amazing iOS 15 updates
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Apple has released iOS 15.4 to the public, here's everything new
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What’s new in iOS 15 - Lifestyle Toppings
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iOS 15: Preview and Features – What’s New? – Tips Technology
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iOS 15: New Features and Eligible Devices – MySmartPrice
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The Best iOS 15 Feature? Tracking Apps That Are Spying. - InsideHook
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iOS 15: Features, release date, and more - 9to5Mac
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iOS 15: Features, release date, and more - 9to5Mac
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iOS 15: Features, release date, and more - 9to5Mac
ios 15
Daftar Isi
iOS 15 - MacRumors Forums
Jul 23, 2024 · iOS 15. talk about iOS 15 and iPadOS 15 (2021) Forums. iPhone, iPad, and iPod Touch. iOS and iPadOS. Older ...
iOS 15.8.3 ― Bug Fixes, Changes, and Improvements
Apr 17, 2017 · iOS 15.8.3 Developer Release Date ― July 23, 2024 Public Release Date ― July 29, 2024 Build Number ― 19H386 Darwin Kernel Version ― This update provides important security updates and is recommended for all users. New Features & Changes New Issues Remaining Issues Resolved Issues Additional...
Worth going from IOS 15 to 17? - MacRumors Forums
Nov 21, 2023 · IOS 15 has been good thus far - but was wondering how robust/reliable IOS 17 is for users with 13's. There a few features of 17 I like - but they're not worth it if 17 has issues for 13 phones. Thanks
is there a safeshutdown, sentiniel, reverie option for ios 15.7 or …
Jan 7, 2023 · For anybody here in the future, I managed to fix it by Factory reseting it and jailbreaking with './palera1n.sh --restorerootfs 15.7.2' once I got it I installed Safeshutdown, sentiniel, puck, but only reverie worked properly (you can try uninstalling and reinstalling jailbreak instead because it seems to be a jailbreak issue, but I don't know if that will work
Mail Issues with iOS 18.3? - MacRumors Forums
Nov 12, 2024 · iOS 18.3 nor iOS 18.2.3 has not been released yet... Click to expand... Per Insider site: “The third developer beta of iOS 18.2 is now available for all compatible iPhone models, as Apple Intelligence testing continues.”
iOS 17 is no longer supported - MacRumors Forums
Mar 10, 2009 · I’m sure iPhone 8/8 Plus/X as well as the 2017 iPad Pro and iPad 6 will continue to get updates since iOS 17 is the end of the road—most likely another year or two of patches. iOS 15 has been patched for 3 years after its release.
iOS 15.7.3 ― Bug Fixes, Changes, and Improvements
Apr 17, 2017 · iOS 15.7.3 Developer Release Date ― January 18, 2023 Public Release Date ― January 23, 2023 Build Number ― 19H307 Darwin Kernel Version ― This update provides important security updates and is recommended for all users. iOS 15.6 RC Release Notes New Features & Changes New Issues Remaining...
iOS 18.3 ― Bug Fixes, Changes, and Improvements
Jan 27, 2025 · iOS 18.3 Release Date ― January 27, 2025 Build Number ― 22D63, 22D64 Darwin Kernel Version ― 24.3.0: Thu Jan 16 03:00:11 PST 2025; root:xnu-11215.82.4~20 This update brings improvements to visual intelligence along with other enhancements, bug fixes, and security updates for your iPhone...
Updating Old IPhone SE to IOS 15? - MacRumors Forums
Mar 3, 2022 · With iOS 15.4.1 the SE1 feels faster/smoother, BUT the battery life is even worse (another 25% loss) compared to 15.3.1 (also lost 25% with this update). When opening apps, even the settings app, you can see how the percentage going down, the phone getting hot and the iOS and system data taking more space/storage.
Please i need IOS 15.7 Official IPSW File From Apple Server
Oct 9, 2022 · With these saved SHSH blobs one could re-install 15.7 even if Apple only signs iOS 16 anymore. And I'd like to keep that option open if possible - that's why I'm asking while iOS 15.7 is still signed. In the past I used TinyUmbrella to proactively save the SHSH blobs for my devices but that hasn't been working for a while.