• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!

[ROM][11.0][Beta] DerpFest [OFFICIAL][beryllium]

Search This thread


Jan 12, 2021
Please tell me how to update through twrp coz u have written clean flash is recommended and in the instructions i can do dirty flash.


Jan 12, 2021
the battery was draining fast (16℅/H) so i thought there is an issue in this build but when reached 30℅, it stayed at 30 for half an hour and then ran for 5 hours + from 30℅. Sorry for my previous comment.


Senior Member
Sep 9, 2013
Cool rom with lots of unique customization. Seems like "ok google" hotword doesn't work. Can anyone else test?

EDIT: "ok google" is working. Only on stock kernel though.
Last edited:


Jan 12, 2021
When i saw ram usage above 4gb, i came to know about this. What is the use of it. It wasnt there in previous builds.


  • Screenshot_20210731-013738007.jpg
    152 KB · Views: 54


Jan 12, 2021
Aman bhai, ye kya hai? Isko Aosp rom thodi bolte hai. kamal kar diye yaar aapne. gaming mode ne to katai aag hi laga di. Danmaku Se le kar performance adjustment tak har cheez katai jeher. Thank u team derpfest❤️.

Top Liked Posts

  • There are no posts matching your filters.
  • 14

    This is a small project based on AOSP. 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 inspiration of AOSiP, Thank you! #StayDerped

    /* Your warranty is now void.
    * I am not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at me for messing up your device, I will laugh at you.


    GApps included!

    - Signed with release keys like stock
    - Google network stack
    - Google PSU support
    - Google APN's and CarrierConfig
    - Accent color, font, icon shape, icon pack customizations from Bootleggers
    - Statusbar icons tuner
    - App lock
    - Face unlock
    - Expandable volume panel
    - Omni weather
    - Gvisual Mod
    - Advanced gesture navigation options
    - FOD icon picker and wallpaper based color option
    - FOD Animations
    - Custom logo customizations
    - Custom Carrier Label & Carrier Label Placement
    - AOD Schedule options
    - 3 finger swipe to screenshot
    - Cycle through ringer modes
    - Adaptive playback
    - Long press power button to toggle flashlight
    - Long press volume button to skip track
    - Advanced reboot options
    - Additional lockscreen sclocks
    - QS tile styles
    - Switch styles
    - Custom QS headers
    - Edge light options
    - Battery light toggle
    - Scrolling screenshot (Asus stitchimage)
    - Battery icon styles (circle/bar/hidden)
    - QS quick pulldown
    - Bunch of useful QS tiles in addition to AOSP ones:
    * CPU Info
    * FPS
    * AOD
    * Caffeine
    * Data Switch
    * Location modes
    * HeadsUp (peek notifications)
    * Kill app
    * Weather
    * USB tethering
    * Screenshot (partial/full)
    * Sound (ringer modes)
    * Sound search
    * Reboot (system/recovery)
    * Mono/Stereo
    - Notifications clear all button
    - OOS-inspired QS tiles layout
    - Data usage under QS
    - Small oreo-like data type icon
    - Traffic indicator for wifi and mobile data
    - OOS-inspired Network speed indicator
    - VoLTE/VoWiFi multi-sim icon
    - Lockscreen media art and blur level controls
    - Improved statusbar pulldown blur
    - Added blur to power menu
    - Double tap to sleep on statusbar, launcher, lockscreen
    - Finer control over font size
    - Mini panels for wifi, bluetooth, NFC
    - Per-app network restrictions
    - Allow hotspot/tethering to use VPN (toggleable)
    - Additional charging info on lockscreen
    - Statusbar bluetooth battery level
    - NFC tile for devices with nfc
    - Multi SIM ringtone setting
    - Screen recorder stop dot and low quality options
    - Bring back 2 button navigation from pie
    - Delete button for screenshots
    - Show 3 QS columns when media player is inactive
    - Faster fingerprint wakeup
    - Pixel offline charging animation (for supported devices)
    - Enabled iorap and zygote preforking (for faster app launch)
    - One click to add/remove QS tiles
    - Hacks to bypass safetynet and root detection
    - Few pixel features like assist disclosure, live captions, adaptive connectivity
    - Optimizations and fixes from AOSPA, ProtonAOSP & upstream AOSP master
    - CAF functionality improvements/enhancements:
    - Bluetooth A2DP hardware offload
    - Audio policy extensions
    - Camera extensions
    - Telephony framework
    - Individual sim toggle (for some dualsim devices)
    - WiFi display/miracast
    - Hardware accelerated screen recording
    - NQ NFC support (for nfc supported devices)
    - Power off alarm in inbuilt clock app
    - Touch response optimizations
    - Performance improvements & fixes throughout the system

    Device-specific features

    - Live Display Color Profiles, Display Modes & Color Temperature
    - IR Face Unlock
    - Per App Thermal Profiles

    What's broken?
    You tell me!


    ROM: https://builds.beryllium.workers.dev/0:/DerpFest/
    Magisk: https://github.com/topjohnwu/Magisk/releases


    1st Installation
    Reboot to recovery
    Wipe System, Vendor, Data, Cache, and Dalvik
    Flash ROM zip
    Flash Magisk (Optional)
    Format data if encrypted
    Reboot and voila!

    Upgrading to a Newer Build
    Reboot to recovery
    Wipe Cache and Dalvik
    Flash ROM zip
    Flash Magisk (Optional)
    Reboot and voila!

    Follow us on Telegram


    Google for Android and AOSP









    Cory Collins

    Any others we may have forgotten to credit

    And last but not the least, all our testers, who have helped us to squash many bugs so that we can try to release builds that as are flawless as possible.

    XDA:DevDB Information

    DerpFest ROM for the POCOPHONE F1

    Contributors: NurKeinNeid & Aman Singh

    ROM source: https://github.com/DerpFest-11
    Kernel source: https://github.com/amanrajOO7/android_kernel_xiaomi_sdm845

    ROM OS Version: 11

    ROM Kernel: ReX Kernel

    ROM Firmware Required: MIUI

    Based On: AOSP

    Version Information

    Status: Beta

    Created 2021-05-05

    Last Updated 2021-08-16
    New Update is UP.

    Check Post #3
    I cant understand how u made such an amazing rom. Like seriously dude, there are a lot more features then i expected poco may support. Im pixel user so costomization was just a dream for me. The customization has blown my mind. Those volume panel styles just gave me goosebumps. The battery is legitly more than pixel exp. Its not that smooth when compared to pixel (i would say 19/20) but i can sacrifice that litttle mostly un-noticable smoothness for the OP battery backup. Great work done by devs🙏. Thanks for saving my money i would have spent on battery replacement (thought it was the only option for better battery backup). Cheers 🍻
    New Update is released.

    Check Post #3.