Activate Safari Testing Feature on iOS 11

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Ngày cập nhật gần nhất: 15/4/2026

Safari on iOS 11 has been significantly upgraded with enhanced user support, and activating the Safari Testing Feature on iOS 11 will be an exciting opportunity for you to get acquainted with this renowned web browser on your iPhone or iPad for more convenience in your web browsing and work.

After successfully updating to iOS 11 for iPhone and iPad, many users have found favor in this iOS 11 update as it brings new and highly useful experiences for users. In this article, we will continue to explore another new feature on iOS 11, which is activating the Safari Testing Feature on iOS 11.

Guide to Activate Safari Testing Feature on iOS 11

To activate the Safari Testing Feature on iOS 11, you need to follow these steps:

Step 1 : From the device's home screen, tap on the Settings app to access and modify device settings and features.

Step 2 : Next, to utilize, activate Safari Testing Feature on iOS 11, from the Settings menu interface, search for and tap on the Safari app as shown below.

Step 3 : Here, we will see a list of Safari app features used to support users. However, we need to scroll down this feature menu to the bottom to tap on the Advanced section .

Step 4 : Unlike other iOS versions, in the Advanced section of Safari features, we will find a completely new section called Experimental Features .

Tap here to activate the all-new Safari Testing Feature on iOS 11.

Step 5 : After that, you will see a series of Safari Testing Features on iOS 11 that developers have provided for users.

Users can opt to enable, activate the Safari Testing Feature on iOS 11 to enhance your web browsing experience, including features such as Constant Properties, CSS Spring Animations, Link Preload, SubtleCrypto, Viewport Fit, Web Animations, WebGPU, display: contents, Remove Legacy WebRTC API .

Above is an article introducing one of the new features in the iOS 11 update, activating the Safari Testing Feature on iOS 11. Although these are experimental features for developers, it is hoped that when the iOS 11 upgrade is officially released, they will provide helpful enhancements for your web browsing.

https://Mytour.vn/kich-hoat-tinh-nang-thu-nghiem-safari-tren-ios-11-19420n.aspx
Moreover, if you have the habit of using your iPhone single-handedly, utilizing the one-handed mode on iPhone iOS 11 as discussed by Mytourl.vn earlier through the article on using one-handed mode on iPhone iOS 11 will be a choice to help you use your device more efficiently.

Frequently Asked Questions

What are the steps to activate the Safari Testing Feature on iOS 11?

To activate the Safari Testing Feature on iOS 11, open the Settings app, tap on Safari, scroll to the Advanced section, and select Experimental Features. From there, enable the desired testing features to enhance your browsing experience.

How does the Safari Testing Feature improve my browsing experience on iOS 11?

The Safari Testing Feature offers enhancements like Constant Properties, CSS Spring Animations, and Link Preload. These features improve website performance and responsiveness, providing a smoother and more efficient browsing experience on your iPhone or iPad.

Is the Safari Testing Feature on iOS 11 suitable for all users?

No, the Safari Testing Feature is primarily designed for developers. While it offers experimental enhancements, regular users may not find all features relevant to their browsing needs, as they are intended for testing and development purposes.

Can I disable the Safari Testing Feature after activating it on iOS 11?

Yes, you can easily disable the Safari Testing Feature by navigating back to the Advanced section in Safari settings and toggling off the experimental features you previously enabled. This allows you to revert to the standard browsing experience.

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