DerpFest Official Build for Xiaomi Redmi Note 4X (Android R)

Welcome to DerpFest!

Some newbies working together to bring you a Custom ROM that incorporates the best features around and longs to support the community with its own unique features and contributions.

A little bit of history and what we do...

We started as a small project based on AOSiP for the OnePlus 5T back on Android 9.0. Then various users and maintainers got interested in supporting this project. Now we make efforts to cut the cord and stand on our own feet. We try to be a platform for beginners and support the Custom ROM community with our own unique contributions as well. This ROM exists thanks to our base - AOSiP, Thank you!

Sharing is caring. That's why the DerpFest source code is available on Github
DerpFest is always on the latest Android version - bringing you the latest features and security patches
We support a wide range of devices

Our success wouldn't have been possible without the support of our maintainers, testers and users who enjoy using and testing this ROM.

Our Team:
They are responsible for every derp in the quest..

Bare-bones of DerpFest:
The Derp heads that made the project possible...

Alexander Brunswig
Founder / Lead
Maintainer of OnePlus 7T Pro (hotdog) / OnePlus 5T (dumpling) & Xiaomi Redmi 7 (onclite) Co-Maintainer

David Setiawan
Quality Assurance
Maintainer of OnePlus 5 (cheeseburger) & Xiaomi Poco X3 Pro (vayu) Co-Maintainer

Install instructions:-
Pre-installation
- TWRP (Download from here)
- Gapps its your choice you can use Bit, Nik, Flame etc etc.
- Magisk latest (optional) - (Download from here)

Flashing Instructions from any custom ROM
- Make sure you backed up all of your data
- Boot to recovery
- go to wipe settings (wipe > Advanced Wipe select Dalvik/ART Cache, system, data and Cache)
- then go to home page and select install locate your rom file and gapps select both of them and swipe to flash
- then reboot after reboot setup your phone then got back to recovery to flash masgik and other backup file like migrate
- you can use ADB Sideload aswell to do that click in Advanced then ADB Sdieload swipe to start sideload connect you device to pc go to rom and gapps located folder open adb console copy the zip name and type adb sideload yourromname.zip and pres enter same for gapps as well

First time installation from MIUI:
- Remove any fingerprint, PIN, or password in MIUI
- Transfer ROM to internal storage or SD Card
- Unlock the bootloader
- Install TWRP
- Format full device using twrp
- Flash ROM zip file + (Optional) Gapps

👉 Source Changelog :-

- Merged July Security Patch (11.0.0_r39)
- Fixed visual glitch with data usage QS footer when pulling the panel
- Improved QS footer layout
- Added toggle to hide QS Footer page indicator
- Added notification header and clear all gravity customizations
- Added animation to clear all button
- Added Flashlight blink on incoming calls options
- Added On-The-Go Mode to optional power menu user actions
- Added On-The-Go QS Tile
- Extend lyrics ticker to support apps with native FlymeOS lyrics support, so you can toggle it on in its menu
- VolumePlugins: Added OOS, 404 and Shapeshift Vol Panel styles and removed redundant aosp panel
- Added per app volume row to all volume plugins
- MiuiCompactPanel: Make the corners perfectly rounded
- OctaviDigitalClock: Added font customization support
- Switched to Hastebin for copying crash logs
- Added Animated Spark FOD icon
- BiometricPrompt: Automatically add padding to incorporate FOD
- FODCircleView: Hide if fingerprint detection stops
- Set clock text color based on wallpapers for Android S clock
- Fixed some NPEs in Android S Clock
- Attempt to align owner info on Android S clocks
- Imported Screen lock and keypress sounds from OOS 11
- Updated German translations

👉 Device Changelog:-

- Added Advanced Controls (only for kcals)

- Removed some useless Google apps

- Enable zram-writeback job

- Update DRM widevine from Crosshatch

- Enable vibration intensity control

- Update power profile
- Configure SQLite to operate in MEMORY mode

- Disable Blur by default (if any one turn it on and face lag and report about it i will delete it from system)

- Update blobs from LA.UM.9.6.2.r1-04200-89xx.0

- Switch to custom thermal config (thanks to @Kingsmanz)

- Enable low ram flags for 2GB RAM version

- Updated clang to 12.0.7

- Remove FireFox lite

💬 Download :- Pling

👦 Tested by :- @Vastrolorde & me

⚠️ Now you can Flash Sleepy Kernel ( Here is link - Sleepy Kernel )

✍️ This massage is for those legend who think Dirac work with bt headset but let me tell you it will not work it was made for wired headset so stop this nonsense