Why can't I install Df-OS?

The installation of Df-OS may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure Df-OS is compatible with your phone.

How to check if Df-OS is safe to download?

Df-OS is safe to download on APKPure, as it has a trusted and verified digital signature from its developer.

How to download Df-OS old versions?

APKPure provides the latest version and all the older versions of Df-OS. You can download any version you want from here: All Versions of Df-OS

What's the file size of Df-OS?

Df-OS takes up around 63.3 MB of storage. It's recommended to download APKPure App to install Df-OS successfully on your mobile device with faster speed.

Df-OS

1K+Everyone

Df-OS
Jun 18, 2026

Trusted App

What's New in the Latest Version 20.9

Jun 18, 2026

- Minor bugs fixes.
- UI Improvements.
- Option to zoom-in & out in camera.
- Filter & Search option added in activity screen.
- Preview functionality improved.

APK Info

Package Name
com.designx.techfiles
File Format
XAPK
Android OS
Android 6.0+ (M, API 23)
Architecture
armeabi-v7a
Content Rating
Everyone
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Signature
df9f288be5ced535b7b65ddeb523e56b58199080
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