What You're Actually Getting Into
The iOS 16 Liquid Glass theme is basically a visual skin you apply to your Xiaomi device that makes MIUI or HyperOS look like Apple's operating system. We're talking rounded icons with that frosted glass translucency, adjusted color palettes, lock screen layouts that mirror iOS, and notification centers that attempt the same aesthetic. It's not native. It's a theme package. There's a difference, and it matters more than you'd think. I've spent years helping people avoid wasting half an hour on theme packages that look great in screenshots and fall apart within an hour of actual use. The Liquid Glass theme for Xiaomi is one of the more popular ones because it's visually coherent, but it has some quirks that nobody mentions until you're already dealing with them.
How to Actually Install It Without Breaking Your Home Screen
Before you download anything, you need to know your MIUI or HyperOS version. Xiaomi shifted their theming engine around version 14, and themes built for one version will either refuse to install or break your interface on another. I learned this the hard way last year when I tried applying a Liquid Glass theme on a Redmi Note 12 running HyperOS 1.0. The icons rendered correctly but the system navigation bar turned completely black and unresponsive. Had to clear the Theme app cache and reboot into safe mode to restore normal function. If something like that happens to you, don't panic. Go to Settings, Apps, Manage Apps, find the Theme app, clear cache and data, then reboot. Here's the installation process itself. Open the Themes app on your Xiaomi device. Tap the search bar and enter "iOS 16 Liquid Glass" or just "Liquid Glass." You'll see several versions. The most reliable one currently is the build by theme creator "GlassUI" which has over two hundred thousand downloads and consistent positive feedback. Download it directly from within the Themes app so it integrates properly with your system. Do not sideload theme APKs from random websites. Those often contain adware and they rarely work correctly on newer MIUI versions. Once the theme downloads, tap Apply. Your phone will briefly switch to a blank screen while it recompiles the icon geometry and layout. This takes between thirty seconds and two minutes depending on your device. When it comes back, check your home screen. Some apps will have the glass icon style. Some won't. That's expected because certain apps ship with their own locked icon sets that themes cannot override. You'll see WhatsApp, YouTube, and Google Chrome retain their default icons on most builds. Facebook and Instagram usually convert properly though. This inconsistency is one of the main complaints people have, and it's a technical limitation of how Android handles icon packs, not a bug in the theme itself.
After applying, go into your home screen settings and adjust the grid size if the new icon shapes feel too crowded. The Liquid Glass icons tend to be slightly larger than standard MIUI icons, so a 4x5 grid usually works better than the default 4x6. Also go into Display settings and tweak the icon scaling slider. Dropping it from 100 to about 92 makes everything sit more naturally without distorting the glass effect.
Get the Full Details

Download and Sourcing
The primary and safest place to get this theme is the Themes app already on your Xiaomi device. Search for "Liquid Glass iOS 16" inside that app. If the search doesn't return results, your region may have restricted access to certain theme creators. In that case, go to the Themes app, open Settings, and switch your region to India or Europe. Those regions have broader theme availability. Switch it back afterward if you want. There are also mirror sites like XiaomiTheme.com and ThemingXiaomi.net that host the same files, but I generally don't recommend them unless you've had trouble with the in-app store. The mirror files are identical. The risk is minimal but unnecessary if you can access it through the Themes app directly.
What Actually Works and What Doesn't
The core icon set converts cleanly. The frosted glass effect on the notification panel looks good and the color scheme matches what Apple shipped with iOS 16. The lock screen works on most devices, though you may need to disable the MIUI lock screen customization separately and let the theme handle it instead. If both are active at the same time, they conflict and you'll get a glitchy hybrid mess where your lock screen widgets float over the wrong background layer. Widgets are where this theme falls apart the most. The Liquid Glass theme does not include replacement widgets for your Xiaomi clock, weather, or battery widgets. You'll be stuck with MIUI widgets that don't match the aesthetic. If you want matching widgets, you're looking at manually configuring each one or downloading a separate widget pack, which introduces a second layer of potential incompatibility. I've seen people spend over an hour trying to make the third-party widget packs work on HyperOS 2.0. Most of them simply don't render correctly. Your best bet is to remove the widgets entirely and keep a clean grid with just the themed icons. It looks more intentional and far less cluttered. One detail nobody emphasizes: the ambient display on Xiaomi phones changes its behavior slightly when this theme is active. The always-on display or tap-to-show feature will adopt the iOS-style circular clock layout, which is actually a nice touch. But if you have Always On Display enabled in your settings, it drains about twelve percent more battery per day than usual with this theme applied. Worth noting if you're already pushing your battery life.
Common Problems and Fixes
If your status bar turns white text on a light background after applying the theme and you can't read it, this is a contrast mode issue. Go to Display settings, scroll to Night mode or adaptive brightness, and toggle it off temporarily. Then go back into the Themes app and select a darker variant of the Liquid Glass theme. The base theme sometimes applies the wrong status bar contrast setting during installation on certain MIUI builds. Another issue: gestures stop responding normally. This almost always happens when you've also installed a gesture replacement theme at the same time. Don't. The Liquid Glass theme already modifies the navigation elements. Adding a second gesture theme layers on top and conflicts. Remove the extra gesture theme and keep only the Liquid Glass theme active. If the theme reverts back to default MIUI icons after a system update, this is normal. Xiaomi pushes theme compatibility updates with major HyperOS releases, and older themes frequently break. There's no fix other than waiting for the theme creator to push an updated version. Check back in two to three weeks after any major Xiaomi OTA update. The GlassUI version of this theme typically gets updated within ten days.

Is It Actually Worth It
The Liquid Glass theme is genuinely one of the better Android-to-iOS aesthetic conversions available. It doesn't try to fake being iOS in ways that feel dishonest. The glass effects are consistent, the color grading is accurate to the iOS 16 palette, and the icon shapes are reasonably faithful. But it is fundamentally still a Xiaomi interface. The control center won't be identical. The app drawer behavior won't change. You'll still get MIUI notifications, MIUI spam, and MIUI bloatware reminders. The theme only changes the surface layer. If your goal is to make your Xiaomi feel closer to an iPhone experience visually, this theme gets you about sixty to seventy percent of the way there for free. If you want the remaining thirty percent, you're looking at launching a whole separate customization project involving launcher replacements, gesture overhaul tools, and possibly a custom ROM, none of which are simple or risk-free on Xiaomi hardware. Most people who try that route end up frustrated and revert back to stock MIUI within a month. For what it is, the iOS 16 Liquid Glass theme is solid. Install it from the Themes app, adjust your grid and scaling settings, drop the widgets, and live with the fact that it's still your Xiaomi phone underneath. It looks good. It doesn't break anything permanent. And if a system update ruins it, you just wait for the next theme patch.