Want to customize the look and feel of your Android device? From stylish fonts to modern emojis, personalization makes your phone truly yours. If you’re a rooted user looking for advanced control or even a non-rooted user who wants to explore font and emoji tweaks zFont 3 is the ultimate tool for you.
This blog will walk you through everything: what zFont 3 is, why rooted users love it, its powerful features, supported devices, and step-by-step guides to install and use it.

Table of Contents
What is zFont 3?
zFont 3 is a free Android app designed to change your device’s emoji styles and font appearance without complicated steps. Whether you’re into aesthetic customization or need system-wide font and emoji changes, this app makes the process smooth for all users.
The best part? It works without root on many devices and with root, it unlocks even more power and flexibility.
Features of zFont 3
Here’s why zFont 3 stands out:
- Supports Both Rooted and Non-Rooted Devices
- Change Emojis Instantly – Choose from iOS-style emojis, One UI, and more
- Stylish Fonts – Add cool, handwritten, or bold font styles
- System-Wide Changes for Root Users – Flashable emoji/font modules with Magisk, KernelSU, or APatch
- Clean Interface – Easy navigation and font previews
- Regular Updates – Compatible with new Android versions
Supported Phone Brands
zFont 3 works with a wide range of Android manufacturers:
- Samsung
- Vivo / iQOO
- LG
- Huawei / Honor
- OnePlus
- ASUS
- OPPO / Realme
- Xiaomi
- Tecno / Infinix
For rooted users, support extends even further through systemless modules.
Requirements
Depending on your device status:
- Non-rooted devices: Must allow font switching (via theme settings or region tricks)
- Rooted devices: Magisk, KernelSU, or APatch installed
- Android 5.0 and up
- Internet access to download fonts/emojis
How to Install zFont 3
- Go to Play Store and search for “zFont 3”
- Tap Install and wait for the download to complete
- Open the app and grant any required permissions
How to Use zFont 3 (For Rooted Users)
- Open zFont 3
- Select Emoji or Font tab
- Browse and tap on your desired style
- Choose “Magisk/KernelSU/APatch Module” as the apply method
- Follow on-screen instructions to install the module
- Reboot your device to see changes system-wide
Non-rooted users can apply fonts via default themes or custom regions depending on device brand.
Check this also: 20 best free Open-Source Android Apps
FAQs
No, it is safe if used correctly. Root users should always back up before flashing modules.
Yes! zFont 3 is free with optional ads.
Absolutely. The app allows you to revert to your default system font or emoji with ease.
Yes, the developer regularly updates the app to support new versions.
Final Thoughts
If you’re serious about customizing your Android phone especially as a rooted user zFont 3 gives you unmatched control over your font and emoji experience. Its support for flashable modules with Magisk and others makes it a must-have tool in your root customization kit.
So, whether you’re going for clean minimalism or bold expression, your perfect emoji or font style is just a few taps away.