If you’re still rocking the Redmi K20 Pro (known as Mi 9T Pro in some nations), you’ve got a potent phone that’s still worth retaining and the good news?
You can now install the new Android 15 on it thanks to a clean HyperOS 2.1 port from the Xiaomi 15 Pro By a known developer Anik! This guide will take you by the hand and teach you everything you need to know no technical jargon, just easy steps and plain talk.
First, Why Even Bother Updating?
Let’s be honest, the K20 Pro was a monster when it first came out, and it still performs surprisingly well.
- Stunning 6.39-inch AMOLED screen
- Snapdragon 855 processor that packs a punch
- Pop-up front camera (yes, those ones.)
- Robust battery life with 27W fast charging
- Clean design with no holes or notches
And now, with HyperOS 2.1, you have a new, smooth experience on Android 15, along with improved performance and fewer bugs.
What’s New in This HyperOS 2.1 Port?
This ROM ports the latest features from Xiaomi 15 Pro and makes them run well on your K20 Pro:
- All the trashy Chinese apps? Removed.
- Replaced the Chinese keyboard with Gboard
- All the essential apps for everyday use are already there
- System is tuned to be faster and smoother
- Resolves delay in notifications (finally!)
- Supports new file system (F2FS) for improved speed
- Tuned fully to run smoothly on Android 15
- It’s made particularly for your model (codename raphael) so all will fit like a glove.
How to Install It (Easy Steps)
- Ensure bootloader is unlocked and you’ve backed up your data cause this process wipes everything.
Unlock your bootloader with Xiaomi’s official unlock tool (in case you haven’t). - Flash the latest OrangeFox custom recovery for K20 Pro.
- Flash Vbmeta Patcher.
- Boot in recovery mode.
- Format data, this completely wipes your phone clean.
- Flash the HyperOS 2.1 ROM file (simply select and flash the ZIP).
- Reboot, and let the phone work its magic!
- That’s it. No tricks. Just be patient for the first boot it could take a few minutes.
⚠️ A Few Notes After Installation
If you don’t see Google Play Store, open the GetApps app, search for Play Store, and update/install it.
If your phone feels a bit slow at first, don’t worry it’s just building up cache and getting optimized. It’ll smooth out after some use.
✨ Why This Update Is Worth It
Updating to HyperOS 2.1 provides your phone with a new fresh face, improved speed, and more life. It’s an ideal way to take advantage of new features without getting a new device.
And also, this ROM is clean, debloated, and meant to be your daily driver. So you’re not only receiving a new OS you’re receiving a better phone experience period.