Apple has introduced a more granular control mechanism for its Liquid Glass design language with the release of iOS 27, responding to user feedback regarding readability and customization. The update adds a dedicated slider within the system settings, giving users the ability to adjust the intensity of the glass effect rather than relying on fixed preset modes.
When Apple first launched the glossy interface, it faced criticism for compromising legibility. In response to this feedback, the company previously released iOS 26.1, which included a “Tinted Mode” designed to reduce opacity and boost contrast. However, many users remained dissatisfied, prompting the more flexible solution now available in iOS 27.
To adjust the effect, users must navigate to the Settings app, select Appearance, and then choose the Liquid Glass menu. The interface now features a slider that allows for continuous adjustment. Moving the control to the left increases the transparency, creating a look closer to traditional glass, while sliding it to the right produces a more opaque appearance similar to earlier iterations of the OS. Users can also preview these changes in real-time on the same screen. Notably, the intensity of the glass effect on the Lock Screen is controlled separately and remains unaffected by this new slider.
For individuals who find the aesthetic unappealing and wish to disable it almost entirely, Apple has provided an alternative path through Accessibility settings. By enabling the “Reduce Transparency” toggle under Display & Text Size, users can significantly diminish the glassy visual effects, offering a more aggressive solution than the new slider.
iOS 27 is compatible with iPhone 11 models and newer, ensuring that a broad range of devices can access these customization options. The public rollout began in September, following an earlier period where developers and beta testers had access. Those interested in testing upcoming features prior to stable releases can join the Apple Beta Program, though they should be aware that beta software may contain minor bugs.
Wait, so the Lock Screen is still stuck at whatever default Apple chose? Doesn’t that defeat the purpose entirely?
Finally, actual control. I’ve been struggling with the frosted look for months and this slider is a lifesaver.