• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!
  • Fill out your device list and let everyone know which phones you have!    Edit Your Device Inventory

[ROM][11] DerpFest for Oneplus 7T [OFFICIAL]

Search This thread

altojd

Senior Member
Dec 11, 2009
1,150
653
I'm trying to flash the last build as described in the flashing instructions but when i type "adb sideload cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'" i get "cannot read cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'"
any help?
 

chiragcqc

Member
Aug 25, 2016
20
1
I'm trying to flash the last build as described in the flashing instructions but when i type "adb sideload cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'" i get "cannot read cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'"
any help?
The command to flash the rom is "adb sideload DerpFest-11-Official-Beta-hotdogb-20210601.zip"
 

Starzboy77

Senior Member
Jun 30, 2010
373
40
OnePlus 7T
Unfortunately, I cannot get Android auto to work. I cleaned flash from Crdroid last night. Google assistant works which is great since the last 3 Roms I tried were a no go but I need Android auto and others say they have it working. Not sure what I'm doing wrong here?
 

hightech316

Senior Member
Jan 27, 2011
1,146
193
github.com
I'm trying to flash the last build as described in the flashing instructions but when i type "adb sideload cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'" i get "cannot read cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'"
any help?
I receive the same error .

Using ADB correctly , with the same command I can flash other ROMs....
 

Fap4k

Senior Member
Jul 5, 2013
573
156
Mumbai
I'm trying to flash the last build as described in the flashing instructions but when i type "adb sideload cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'" i get "cannot read cannot read 'DerpFest-11-Official-Beta-hotdogb-20210601.zip'"
any help?
Just flashed the Rom with the same command. Use cmd over power shell.
 

morphvale

Senior Member
Sep 13, 2013
280
105
Sibiu
Google Nexus 4
Google Nexus 5
I usually rename c:/platform-tools to c:/adb and put unzipped ROM files and bat files in there--for easy changing directory: CD /adb and any location of command prompt
Or you cand just add platform tools to environment variables and then run it from anywhere. Only need to do it once.
Then extract the payload to a folder, shift + right click inside that folder, open cmd/powershell and you've got adb/fastboot working inside that folder. Easy peasy!
 

hightech316

Senior Member
Jan 27, 2011
1,146
193
github.com
Thanks , I'll give it a try... I honestly do not expect a different out come .

As powershell is essentially command prompt that supports cmdlets, pipes and of course scripting language ...

Matt, what do you think is going on? Md5 matches . Still failing to sideload derp ROMs , coming from CrDroid.

" Cannot read "derp.zip" "
 

Rick1684

Senior Member
Sep 25, 2012
607
473
37
New Carlisle
Thanks , I'll give it a try... I honestly do not expect a different out come .

As powershell is essentially command prompt that supports cmdlets, pipes and of course scripting language ...

Matt, what do you think is going on? Md5 matches . Still failing to sideload derp ROMs , coming from CrDroid.

" Cannot read "derp.zip" "
I have had this issue ever since the filesize exceeded 2gb. I have tried making adb large address aware with software found on xda and still have the issue. Someone told me I need to build adb with x64 but I have not tried. I just flash using fastboot and use userdebug recovery to format data afterwards.
 
  • Like
Reactions: HueyT

hightech316

Senior Member
Jan 27, 2011
1,146
193
github.com
I have had this issue ever since the filesize exceeded 2gb. I have tried making adb large address aware with software found on xda and still have the issue. Someone told me I need to build adb with x64 but I have not tried. I just flash using fastboot and use userdebug recovery to format data afterwards.
I've also tried the exact same thing.

This may be our issue. I will let you know what I find

SOLVED:

I updated several things.

platform-tools
ADB device driver.
Windows oneplus bootloader driver . ( Oneplus drivers )

Initially, within recovery, Windows 10 saw my op7t as some generic android device. I then loaded latest oneplus device drivers, by uninstalling the generic and installing opo manually .

Now, when attempting to flash a kernel, says no space left on device.
Seems /root is full?
 

Attachments

  • Screenshot_20210613-195032126.jpg
    Screenshot_20210613-195032126.jpg
    253.3 KB · Views: 30
  • Screenshot_20210613-194201261.jpg
    Screenshot_20210613-194201261.jpg
    331.1 KB · Views: 30
Last edited:

Top Liked Posts

  • There are no posts matching your filters.
  • 7
    New build is up!

    Here is the changelog.

    Link to ROM is on 1#

    As always, enjoy!
    5
    New build is UP!

    Link to download and changelog are the same, as always.

    Enjoy!
    3
    Great build! As always, I would highly recommend a clean flash due to the telephony changes. I had to for mobile data.
    1
    I can check when I get home. It hasn't worked for me on previous builds. I have android auto in my wife's car so it'll be a few hours before I can check, but I will.
    1
    Didn't work for me
  • 27
    BuIx4Um.jpg



    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

    Code:
    /* 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.
    */

    Features

    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:
    - 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
    - DisplayModes, FPS Info tile, Refresh Rate, Alert slider preferences
    - Touchscreen Gesture controls

    What's broken?
    You tell me!

    IYoyzLd.png


    ROM
    Sourceforge

    INSTRUCTIONS

    FIRST INSTALL:
    1. Be sure you are using latest OOS11 on both slots.
    2. Download this recovery.
    2. A) Be sure you have unlocked bootloader
    B) Reboot to bootloader
    C) Plug your phone to your PC and do the following commands:
    fastboot devices (this one to make sure your device is ok to flash)
    fastboot flash recovery.img
    fastboot reboot recovery
    3. When on this recovery (it's similar to LOS one), select format data
    4. On this step, you can select either format scheme, F2FS or ext4 ( I highly recommend F2FS)
    *THIS WILL WIPE ALL YOUR DATA, BACKUP YOUR *****
    5. After format is done, click on the back arrow on top left, and click on "APPLY UPDATE", then "APPLY FROM ADB"
    6. Now, on your PC, do the following command:
    adb sideload *insert your derp zip package name here*
    7. After it's done, reboot via the recovery.

    MAGISK
    1. Once your settled your phone, reboot to recovery.
    2. Hit "APPLY UPDATE", then "APPLY FROM ADB"
    3. On your PC, do the following command:
    adb sideload *insert Magisk package name here*
    4. Once it finishes, reboot your phone

    *DIRTY FLASH (ONLY POSSIBLE IF YOU WERE ALREADY RUNNING AN OLD DERP BUILD)
    1. Via OTA (Just hit to download and wait, once download finishes, let it reboot)
    1. A) To keep Magisk, you can go to Magisk and select it to "INSTALL TO THE INACTIVE SLOT" before letting it reboot

    2. Via ADB Sideload.
    2. A) Reboot to recovery
    B) Select 'APPLY UPDATE', then "APPLY FROM ADB"
    C) On your PC, do the following command:
    adb sideload *insert your derp zip package name here*
    D) Once it's done, reboot.
    To keep Magisk, you will need to repeat the steps on *MAGISK* section
    Screenshots in post #2

    Follow us on
    Telegram




    Credit/Thanks:



    Google for Android and AOSP

    LineageOS

    AOSiP

    AICP

    ABC ROM

    AquariOS

    BootleggersROM

    PixelExperience

    OmniROM

    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 Oneplus 7T



    Contributors @NurKeinNeid

    ROM source: Derpfest
    Device sources: matt0301
    Kernel source: sm8150
    ROM OS Version: 11.x
    Based On: AOSP
    Status: Beta
    Created 2021-22-03
    Last Updated 2021-22-03
    12
    New build is up!
    If you are was running the last version (06/12), you can easily get it from updater. Be aware that first boot will take something like 6-12min, so take a coffee while you wait

    Changelog is on the #3 post, and link on the #1.

    As always, enjoy!
    10
    New Derpfest build is up. Here is the link for it. Sourceforge

    Clean Flash is necessary due to new OOs11 blobs.
    Btw, this one got Google Chrome crash fixed.

    Don't forget to join my Telegram Channel. Here is the link for it. Telegram.

    Enjoy!
    9
    Hi guys! New update!

    Here is the changelog. Download link is in the OP.

    Enjoy!
    9
    First Official build is up!

    Overall, fixed a few stuffs and added a few stuff. Look on github to know better!
    I'll never recommend a dirty flash, as I never will do that on my device.

    Enjoy!
    (Link is on op, changed to SF by now)