iOS 26.3 and iPadOS 26.3 update: What's new in Apple's system?

Apple has released iOS 26.3 and iPadOS 26.3 for iPhones and iPads. This update comes about two months after the previous release and includes several improvements and features that may not be widely known.

From the PhoneIslam website: A rounded square icon with the number 26.3 in white, on a background of abstract blue and green shapes, resembling a Telugu draft design.


New features and improvements in the update

Although Apple hasn't detailed all the changes in this version, it primarily focuses on bug fixes and security improvements. Apple stated that these updates address dozens of security vulnerabilities, including one known to have already been exploited.

However, there are important new features, including the ability to easily transfer data from Apple devices to Android devices during the setup of the new device. You can transfer photos, messages, notes, apps, and more without needing to download additional apps.

From PhoneIslam: The smartphone screen displays the "Transfer to Android" option with a red arrow, next to an app icon with "26.3" written on a white background, highlighting the iOS 26.3 update for Apple devices.

This feature was introduced by the European Union to facilitate user transfers between systems without data loss. Apple has agreed to implement it globally, not just in Europe.


Privacy and Site Monitoring

The update adds a new ability to limit your location tracking by mobile carriers, but it's only available to select companies worldwide, such as Boost Mobile in the US, and some companies in the UK, Germany, and Thailand. This feature only works with devices using a C1 or C1X modem.


Support for third-party smart devices

Apple has also been experimenting with a feature that allows non-Apple smart devices, such as watches and headphones, to connect to iPhones and iPads with ease. This feature is similar to how AirPods connect with a single tap, and the smart devices can display more interactive notifications on your device.

From PhoneIslam: The person checks their heart rate on a smartwatch that displays a heart symbol and pulse graph on their wrist, seamlessly syncing the data with the iOS 26.3 operating system to track health status in real time.

However, these features may not be available now in the official update and are only available in the European Union, and may come to everyone in future updates.


How can I download the update?

You can easily download the update to your device by going to Settings, then General, then Software Update. The update will be available if your device supports it, and you can install it wirelessly.

From PhoneIslam: A screenshot of the iPhone software update for Apple's iOS 26.3 with bug fixes, security updates, and two options: "Update Now" and "Update Tonight".


Why is this update important?

The vulnerability in previous systems could allow for the execution of arbitrary code, and Apple indicated that this flaw may have been exploited in a “highly sophisticated attack” against targeted individuals in older iOS versions.

An attacker with the ability to write to memory could execute arbitrary code. Apple added that it is aware of a report indicating this vulnerability may have been exploited in a highly sophisticated attack against specific, targeted individuals in iOS versions. The company explained that the memory corruption issue has been fixed through improved state management.

There are also several other security vulnerabilities that have been fixed not only in iOS, iPadOS and macOS, but also in other Apple platforms that saw updates released today.

Apple recommends that all users update their devices, because, as we mentioned, there are already vulnerabilities being exploited by some hackers. Will you update your device today?

Source:

MacRumors

13 comment

comments user
Faris Al Janabi

There's no hope of a Siri update anytime soon, and promises that it would integrate ChatGPT haven't materialized. They also mentioned Gemini, but it hasn't been confirmed yet.

comments user
Faris Al Janabi

What I noticed is that there are different quality levels in Apple devices depending on the region. iPhones produced for America or Europe are very good, while those for the Gulf and the Arab world are poor in terms of call recording. The Gulf and Arab versions don't record calls no matter how you change the region, language, or even the Siri language to the United States. However, the European versions record calls very well as soon as you change the language, region, and Siri language. This indicates a clear difference in Apple's production, and Apple should indicate that these versions don't record calls so customers aren't misled into buying them and then discovering the problem is that the phone isn't recording because it's intended for Arab countries. Otherwise, this is considered deception by Apple towards iPhone subscribers. Therefore, Apple should clearly state that the phone produced for the Gulf region doesn't record calls. I have an iPhone 16 Pro Max, and I tried every possible way to use it for call recording, setting the language, region, and Siri language, but it didn't respond.

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comments user
Counselor Ahmed Qarmali

And what about the battery? Has its drain increased, or is it the same as in iOS 26.2.1?!

comments user
Mohammad Ali

Does this update include Siri with Google's Gemini?

comments user
Omar Ahmed Hassan

The update disables FaceTime and iMessenger.

comments user
Faris Al Janabi

Yes, it does affect it. My iPhone 16 Pro Max had 190 charge cycles and its battery health was 100%. After the update, it dropped to 99%. Unfortunately, this update is a disaster. It could have stayed at 100% for at least four months.

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    comments user
    ash

    Battery health updates whenever you update the system.

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comments user
Full moon

For the first time, Apple clarifies in the update that it may affect performance and battery life!!

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    comments user
    Khaled Al-Shalil

    We haven't seen anything from Apple that indicates it affects the battery?

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comments user
Ahmad Chayah

My update is less than 2 GB, but my question is, shouldn't we have seen the new Siri or integration with Gemini?

comments user
Dhaifullah

God willing, I will update

comments user
Bo Amir

My device is an iPhone 17 Pro Max and the update was successful, but the update size was about 13GB. Is this normal?
Despite the fact that your ad image is about 2GB, why?

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    comments user
    Omar Al-Tikriti

    Brother, you're definitely mistaken. I have about 3.5 gigabytes; my device is American.

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