[Samsung Galaxy Tab S6 Lite ROMs, Kernels, Recoveri] StonedOfficer:
DerpFest 14 OFFICIAL for the Samsung Galaxy Tab S6 Lite (WIFI/LTE | EXYNOS)​

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OLD:​

* Your warranty is now void.
* We are not responsible for anything that may happen to your phone by installing any custom ROMs and/or kernels.
* You do it at your own risk and take the responsibility upon yourself and you are not to blame us or XDA and its respected developers.

Official Website​

Code Source​

THIS BUILD IS FOR EXYNOS, DO NOT APPTEMPT TO FLASH IT ON QUALCOMM!

Latest added features:​

- Android 14 QPR1 (December 2023 patch)​

What works?​

Everything.

S-Pen works in regular UI and the S-Pen button works within apps such as Krita.

Bugs?​

You tell me.

Installation​

NOTE: It is STRONGLY recommended to fully wipe your device before flashing and please avoid restoring system apps and system data with Titanium Backup (or with any backup/restore app) as this can cause stability issues that are very hard to debug, restoring regular apps is fine. If you believe you know what you're doing - then fine, go ahead, but please don't complain if you experience any strange behavior.

Instructions​

thx to @Linux4 !

Requirements:

Any Q, R or S based firmware installed on your device.

Pre-Install Instructions

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Warning: The following instructions will unlock the bootloader and wipe all userdata on the device.

Connect the device to a Wi-Fi network.

Enable Developer Options by pressing the “Build Number” option in the “Settings” app within the “About” menu

From within the Developer options menu, enable OEM unlock.

Power off the device, and boot it into download mode:

With the device powered off, hold Volume Down + Volume Up and connect USB cable to PC.

Now, click the button that the onscren instructions coorelate to “Continue” and/or “Unlock Bootloader”.

Your device will reboot, you may now unplug the USB cable from your device.

The device will demand you format userdata, please follow the onscreen instructions to do so.

Run through Android Setup skipping everything you can, then connect the device to a Wi-Fi network.

Re-enable Development settings by clicking the “Build Number” option 10 times, in the “Settings” app within the “About” menu, and verify that “OEM Unlock” is still enabled in the “Developer options” menu.

Installing DerpFest for the first time

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Flash derpfest recovery

Only the provided derpfest recovery will be supported,

using TWRP might result in a possible data loss!!

If using Odin rename the derpfest recovery image for your model to recovery.img and add it to a .tar archive using e.g 7zip. untick the auto-reboot option before starting to flash using odin.

If using Heimdall use: heimdall flash --RECOVERY recovery.img --no-reboot

Boot derpfest recovery

IMPORTANT: Do not boot into system again before booting recovery, or system will restore stock recovery!

If using Odin untick auto-reboot before flashing.

After flashing reboot by pressing Volume Down and Power for approximately 7 seconds,

immediately hold Volume Up and Power to boot recovery

IMPORTANT: As of OneUI 3 your device needs to be connected to a PC via USB cable in order to be able to

boot recovery via Volume Up, Bixby and Power.

Factory reset using Factory reset -> Format data/factory reset

Warning: Unlike TWRP this will also erase internal storage!

Sideload derpfest by enabling sideload via Apply Update -> Apply from ADB

Then run adb sideload <path to your derpfest-build.zip> on your PC

​

Updating DerpFest 14 from a

previous DerpFest 14

build (DIRTY FLASH)​

reboot to derp recovery

- either enable advanced reboot in settings and reboot to recovery directly from device or

- reboot to recovery by powering the device off, holding VOLUME UP + POWER (with power cable plugged in)​

Apply Update -> sideload​

adb sideload new-derpfest-14-build.zip​

reboot​

DO NOT FLASH GAPPS, THEY'RE ALREADY INCLUDED!​

Coming from any other Custom Rom:

Perform a CLEAN FLASH

- Download the latest build

- Take a backup for your safe side

- Boot to Recovery

- Factory Reset -> format data!

- Flash the latest build

- Reboot

Build Information​

- Android OS version: 14.0

- Security patch: DECEMBER 5, 2023

- Build author/Device Maintainer : P.A.N.Z.

- DEVICE: Samsung Galaxy Tab S6 Lite (Wifi/Lte)

- DEVICE CODENAMES: gta4xlwifi / gta4xl

Screenshots​

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Community | Bug Report | Troubleshoot​

Telegram Group

Download Wifi Variant (gta4xlwifi)​

DerpFest 14 Build (OFFICIAL MIRROR)

sha256sum (OFFICIAL MIRROR)

DerpFest Recovery (OFFICIAL MIRROR)

DerpFest 14 Build (alt mirror)

sha256sum (alt mirror)

DerpFest Recovery (alt mirror)

Download LTE Variant (gta4xl)​

DerpFest 14 Build (OFFICIAL MIRROR)

sha256sum (OFFICIAL MIRROR)

DerpFest Recovery (OFFICIAL MIRROR)

DerpFest 14 Build (alt mirror)

sha256sum (alt mirror)

DerpFest Recovery (alt mirror)

Credits​

Special thanks to @Linux4 for providing the necessary sources as well as detailed install instructions!

Sources​

Kernel

all other required sources are in the same github account.

Donation​

If you would like to support me, you can do so using this PayPal link.