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RAPHAEL VAULT
Redmi K20 Pro (Raphaelin) / Mi 9T Pro (Raphael)

Raphael Vault

Redmi K20 Pro ROM & Flashing Hub

Your complete resource for custom ROM guides, flashing instructions, and everything you need to unlock the true potential of your Redmi K20 Pro.

Browse ROMs Requirements
2
ROMs Available
16
Android Version
Active
Device Support
Available ROMs
Handpicked custom ROMs with detailed step-by-step flashing guides for the Redmi K20 Pro.
Stable
Infinity X
Boundless Customization, Infinite Performance
A powerful AOSP-based custom ROM built for enthusiasts who demand both performance and deep personalization. Infinity X delivers a fluid, feature-rich experience with a clean UI and regular updates.
Deep customization Smooth performance Regular OTA updates
Android 16
Muhammad Al Arabi 🇧🇩
View Guide
Stable
LineageOS
Pure Stock Android Experience
The gold standard of custom ROMs — LineageOS delivers a clean, bloat-free, and privacy-focused Android experience with long-term support and rock-solid stability for your Redmi K20 Pro.
Pure stock Android Privacy focused Long-term support
Android 16
Numaan Mushtaq 🇮🇳
View Guide
Before You Flash
Make sure you have everything ready before attempting to flash a custom ROM.
🔓
Unlocked Bootloader
Your device bootloader must be unlocked via Mi Unlock Tool. This will wipe your data.
⚡
Custom Recovery
Install TWRP or OrangeFox Recovery to flash zips and create backups.
💾
ADB & Fastboot
Install Android Platform Tools on your PC. Required for sideloading and flashing.
🔋
Charged Battery
Ensure your device is charged to at least 60% before starting the process.
📦
ROM ZIP File
Download the ROM ZIP for your specific Android version from the official source.
🛡️
Full Backup
Back up all your data using TWRP or Google backup before proceeding.
Warning
Flashing custom ROMs will void your warranty and may brick your device if done incorrectly. Proceed at your own risk. Always read the full guide before starting.
Frequently Asked
Common questions before flashing your Redmi K20 Pro.
Q
Will I lose my data when flashing?
Yes, flashing a custom ROM typically requires a factory reset (formatting /data). Always back up your important data before proceeding.
Q
Is the Redmi K20 Pro still supported?
Yes! The raphael device tree is actively maintained. All ROMs listed here have active builds for the Redmi K20 Pro / Mi 9T Pro.
Q
Do I need to unlock the bootloader first?
Absolutely. Unlocking the bootloader is the very first step. It will wipe your device data. You need an Mi account and MIUI Developer Mode enabled.