How to Install Third Party Theme on MIUI 10 & MIUI 9

Are you looking for third party theme on MIUI and want to know how to install third party theme on MIUI 9.5 or MIUI 10 or on your Redmi Note 5 or any other Xiaomi Devices running MIUI 10/9. Don’t worry here we will learn about how to install third party themes and how to use them on your Favorite MIUI Phone. Many users are asking us questions that how to install MIUI themes mtz file and how to Install third party theme on MIUI.

So here we are providing you all the details about these third party MIUI themes. To apply these themes you don’t need to root your phone or unlock the bootloader. We tested this method on Our Redmi Note 5, Redmi Y2 and Redmi Mi Max 2 running MIUI 9.5 and successfully installed the third party MIUI themes.

Many users are complaining that after MIUI 9.5 update, they are not able to install third party themes. Don’t worry we are here to help you.

The process is very easy and takes a few minutes to complete the whole task. You don’t have to apply for MIUI theme designer to apply third party themes. Below are all the steps which you can follow on how to install third party theme on MIUI 10 and MIUI 9.

How to Install Third Party Theme on MIUI 10 & MIUI 9

Method 1: Using My Themer App

Step 1: Go to Play Store and install My Themer for MIUI app.

Step 2: Open it and click on the + plus button at the bottom.

Step 3: Select the file which you want to install (.mtz file). Click on Hamburger Menu on top left corner for File Manager.

Step 4: Tap on OK. And wait till the file is unpacking.

Step 5: Click on the Theme Name and Select Pack Theme and Apply.

Step 6: Then it will show a prompt Theme Packed. Apply Now. Click Yes to apply theme.

Step 7: And Boom! Your Third Party Theme has been Installed.

Note: Your theme will be applied but it will not show applied in your theme centre.


  1. After following all 7 your steps still it’s nit applying it shows as applied but onky lock screen showing iPhone X and no any other changes in phone
    I have Redmi 4 running on MIUI 9.6


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