Are you still stuck on MIUI or an older custom ROM on your Redmi K20 Pro or Mi 9T Pro? It’s time to give your phone a major upgrade with HyperOS 2.2
the latest AI-powered custom ROM that brings a fresh experience, complete with 90Hz smoothness and intelligent Xiaomi HyperAI features.
Thanks to the amazing work by @KameYuki, this port delivers a complete HyperOS experience on the beloved Redmi K20 Pro / Mi 9T Pro (codename: raphael) and it’s nothing short of impressive.
Let’s dive into what’s new, how to install it, and what you should know before flashing it on your device.
🌟 What’s New in HyperOS 2.2 for K20 Pro / Mi 9T Pro?
- HyperOS v7.2.0.203.0 based on latest Xiaomi build
- Hyper AI Engine integrated – smarter UI and performance enhancements
- 90Hz refresh rate unlocked – ultra-smooth scrolling and transitions
- Polished animations, better memory handling, improved app launch times
- Security patches and system optimizations baked in
- Pixel-like aesthetics blended with Xiaomi’s powerful ecosystem
❗ Known Bug: Telephoto lens does not work in the stock camera. This is easily fixable by installing an alternate GCam or another camera app from the Play Store.
🔧 How to Install HyperOS 2.2 on K20 Pro / Mi 9T Pro
⚠️ Warning: Backup your data before proceeding. This process will wipe your internal storage.
✅ Requirements:
- Unlocked bootloader
- OrangeFox or DSP Recovery installed
- Basic flashing knowledge
🛠️ Installation Steps:
- Boot into custom recovery (OrangeFox / DSP Recovery)
- Flash Legacy to Dynamic converter zip
- Flash the HyperOS v7 2.0.203.0 ROM
- Format Data and Cache as F2FS
- Reboot into system and enjoy HyperOS!
📦 Download Links
🔗 ROM (HyperOS 2.2)
📥 Download HyperOS v7 2.0.203.0 by KameYuki (mirror)
🔗 Legacy to Dynamic Converter
📥 Download Legacy-to-Dynamic zip
🔗 OrangeFox Recovery
📥 Download OrangeFox for Raphael
💬 Final Thoughts
If you’ve been holding on to an older ROM or tired of MIUI’s bloated experience, HyperOS 2.2 by KameYuki is the breath of fresh air your K20 Pro / Mi 9T Pro deserves. It brings Xiaomi’s next-gen ecosystem to a legendary device smooth, smart, and stunning.
Sure, there’s a minor issue with the stock telephoto camera, but that’s easily fixed. What you get in return is a beautiful, fluid OS with long-term usability.
🙌 Huge Credits:
- 🔧 ROM by @KameYuki
- 🙏 Thanks to the community testers and maintainers keeping the K20 Pro legacy alive!