Database Develop

[RECOVERY][ROOT]TWRP 3.1.0-1 Samsung Galaxy A8 SM-A810F/DS

Unofficial release -TWRP recovery for the Galaxy A8 - SM-A810F/DS, Exynos 7420
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TWRP 3.1.0-0 Released
Mar 10, 2017
TWRP 3.1.0-0 is out now for all currently supported devices.
What's new in 3.1.0-0:
vold decrypt on a few select HTC devices, TWRP will now attempt to use the system partition's vold and vdc binaries and libraries to decrypt the data partition (nkk71 and CaptainThrowback)
adb backup to stream a backup directly to or from your PC, see documentation here (bigbiff)
tweak MTP startup routines (mdmower)
support new Android 7.x xattrs for backup and restore to fix loss of data after a restore (Dees_Troy)
support POSIX file capabilities backup and restore to fix VoLTE on HTC devices and possibly other issues (Dees_Troy)
better indicate to users that internal storage is not backed up (Dees_Troy)
improve automatic determination of TW_THEME (mdmower)
minimal getcap and setcap support (_that)
try mounting both ext4 and f2fs during decrypt (jcadduono and Dees_Troy)
shut off backlight with power key (mdmower)
timeout during FDE decrypt (Dees_Troy and nkk71)
support for FBE decrypt and backing up and restoring FBE policies (Dees_Troy)
boot slot support (Dees_Troy)
TWRP app install prompt during reboot (Dees_Troy)
support for AB OTA zips (Dees_Troy)
support new Android 7.x log command (Dees_Troy)
update recovery sources to AOSP 7.1 (Dees_Troy)
numerous bugfixes and improvements by too many people to mention
Official TWRP App
Mar 11, 2017
Official TWRP App
The official TWRP app is the first and only first-party app developed by Team Win for TWRP. Please bear with us as we work to fix any bugs and build out the features. The initial version of the app does not support flashing on the Pixel due to the Pixel's A/B partition layout. In addition, the app may not support finding and flashing images from external storage locations. We are working hard to improve these items and bring you more new features.
Download Links:
We recommend downloading the app from the Play Store.
If you do not have Play Store access, you may download the Official TWRP App here: https://dl.twrp.me/twrpapp/
How do I use the app?
When you first open the app, you will be greeted by a few options. First, you will need to agree not to hold us responsible for anything that happens to your device while using the app. You may also grant the app root permissions. The app will work without root, but some functionality like image flashing will be disabled. Lastly, you can opt into enabling InsightCore (more on this feature later).
Once you have passed this initial screen, you will be greeted with the app home screen where you can choose TWRP FLASH or NETWORK STATISTICS (more on the network statistics later). On the TWRP FLASH screen you will need to select a device. Once you have selected a device, the app will periodically check for new TWRP versions for the device that you have selected. The default interval is once per day, but you can tap on the settings icon in the upper-right to change the interval or disable the update check entirely.
If you enabled root access, you will see options for selecting an image and buttons for flashing the selected image to boot or recovery. Note that you should flash TWRP images to recovery. The boot image flashing is for flashing full boot images (not just kernel zImages) and should not be used for flashing TWRP.
Update 17/4/2017
TWRP 3.1.0-1 MM build released.
Current status: BETA
Features:
MTP working
ADB working
SEANDROID warning fix
TWRP and Kernel built from latest source
Factory Image flashing(see below)
NTFS support
F2FS support >> To be added
Twrp app support
New feature available in TWRP v3 is system image backup and restore and factory image flashing (see TWRP changelog for details)
Basically this means factory images from the official firmware can now be flashed with TWRP instead of ODIN. I have extended this feature to include BOOT, RECOVERY, SYSTEM, CACHE, HIDDEN and RADIO(MODEM) partitions.
This feature can be found under INSTALL >> INSTALL IMAGE >> select image to flash >> select partition.
NOTE: To flash the modem, first it needs to be renamed to modem.bin.img
You flash this at your own risk. Please ensure you have the stock ROM to hand downloaded from SAMMOBILE in case of problems. This will trip the knox counter.
How we got here: https://forum.xda-developers.com/sa...w-time-to-getting-support-a8-2016-sm-t3511148
Instructions:
Flash with ODIN 3.10.7.
Put your device in DOWNLOAD mode.
Uncheck Auto reboot.
Load the respective file below into the AP slot and hit start.
After flashing and ODIN reports PASS immediately reboot to recovery by holding POWER + HOME + VOL DOWN.
As soon as the screen goes blank change to VOL UP whilst still holding POWER + HOME.
You should now see TWRP recovery.
NOTE: ON SOME ANDROID 5.1.1/6.0 DEVICES IT IS NECESSARY TO GO TO:
Settings -> Developer Options -> OEM unlocking
AND ENABLE OEM UNLOCK FIRST OR YOU MAY ENCOUNTER 'BLOCKED BY FRP LOCK' WHEN FLASHING.
DOWNLOAD:
TWRP: twrp_3.1.0-1_sm-a810f_17417
To Root:
Flash the latest SuperSU release with TWRP:
https://forum.xda-developers.com/apps/supersu/2014-09-02-supersu-v2-05-t2868133/
To disable forced encryption and mount internal storage:
(Note this MUST be flashed after SuperSU if you intend to root)
1. Boot to Twrp
2. Format Data partition using FORMAT DATA button under Wipe options.
(Note: This will wipe the internal storage)
3. Check DATA is mountable.
4. Install SuperSU (if root is required)
5. Install boot image patch below.
6. Reboot
Boot image patch
no-verity-no-encrypt_ashyx
DEVICE TREE: soon
PLEASE DO *NOT* DIRECT LINK TO THESE FILES. PLEASE LINK TO THIS POST
Credits: Me, Teamwin, my testers(majinawaz, RootAgain)
Please note I don't own this device and spend a lot of my free time bringing these builds for you to use and benefit from.
FEEDBACK IS APPRECIATED PLEASE.
THANKS.
DONATE ME HERE IF YOU WANT TO BUY ME A BEER OR HIT THE THANKS BUTTON IF I HELPED YOU
.

Awesome work dear if i able to buy a beer for you i must buy it

First, thanks boss @ashyx for great work. If you remember, I was first who asked yoi for twrp for this good phone. In meantime I bought it, and you make twrp. I tried it immediately and got this results :
Maybe it is important that I first done ota to newest offered AQA1 update.
Than odin flash twrp. All ok. Reboot to it and format data from wipe menu.
Hot error cant mount pcifs (maybe different name, I forgot, I can see again sorry).
Then flash supersu and patch and got same error, pcifs?
Root is working perfect but mount not. I back in twrp and see mount, it sees data. But tried some twrp install zip and got same error. And no app.
So obviously it is not mounted good...
Is there solution?
Thanks biggest

ivanox1972 said:
First, thanks boss @ashyx for great work. If you remember, I was first who asked yoi for twrp for this good phone. In meantime I bought it, and you make twrp. I tried it immediately and got this results :
Maybe it is important that I first done ota to newest offered AQA1 update.
Than odin flash twrp. All ok. Reboot to it and format data from wipe menu.
Hot error cant mount pcifs (maybe different name, I forgot, I can see again sorry).
Then flash supersu and patch and got same error, pcifs?
Root is working perfect but mount not. I back in twrp and see mount, it sees data. But tried some twrp install zip and got same error. And no app.
So obviously it is not mounted good...
Is there solution?
Thanks biggest
Click to expand...
Click to collapse
Post the recovery log file, so I can take a look.

How boss and which to do and to send result of it?

ivanox1972 said:
how boss and which to do and to send result of it?
Click to expand...
Click to collapse
twrp > advanced > save log

@ashyx boss strange thing, it seems it works with this error message? Look picture. I boot to twrp, data mounted, give classic backup job.
It did system and data and boot and on end message
Failed to mount cpefs.
Maybe actually it works, with this dummy message?

ivanox1972 said:
@ashyx boss strange thing, it seems it works with this error message? Look picture. I boot to twrp, data mounted, give classic backup job.
It did system and data and boot and on end message
Failed to mount cpefs.
Maybe actually it works, with this dummy message?
Click to expand...
Click to collapse
It's a protected partition so it can't mount. I should just remove it from the fstab.
You can just ignore it.

Thanks boss, so this is 100,% functional terp I can totally believe in backups and everything else?

ivanox1972 said:
Thanks boss, so this is 100,% functional terp I can totally believe in backups and everything else?
Click to expand...
Click to collapse
I don't see why not, the main partitions are able to be backed up.

After phone user Super burn recovery and their code is the code?

I could not do it. Do you have a video? Mount data failed

Awesome work

@ashyx Hi buddy, adb doesnt seems to work in twrp

AL_IRAQI said:
@ashyx Hi buddy, adb doesnt seems to work in twrp
Click to expand...
Click to collapse
Disable MTP in TWRP.

ashyx said:
Disable MTP in TWRP.
Click to expand...
Click to collapse
i already did that, it says device offline
BTW
did you think about pushing tree to official ?

AL_IRAQI said:
i already did that, it says device offline
BTW
did you think about pushing tree to official ?
Click to expand...
Click to collapse
I'd suggest installing the ADB drivers whilst in recovery mode.
Check device manager has detected it as an ADB device.

Hello ashyx adb is not working and shows adb device offline any solution please

[email protected] said:
Hello ashyx adb is not working and shows adb device offline any solution please
Click to expand...
Click to collapse
Disable MTP in TWRP first.

Thanks for your reply i will try it and reply you soon bro

[RECOVERY][OFFICIAL][3.6.1-x] TWRP for Galaxy S9 and S9+ Exynos

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Official TWRP 3.6.1-* For Galaxy S9/S9+ Exynos​Only for exynos variants - G960F (Europe, Global Single-SIM); G960FD (Global Dual-SIM); G960N (South Korea); G965F (Europe, Global Single-SIM); G965FD (Global Dual-SIM); G965N (South Korea);
Disclaimer
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 recovery 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:
Code:
- built from Android 10 kernel source
- built from android-9.0 recovery sources
- built in full 64 mode
- fully compatible with Android 9.0/10.0
Downloads:
S9 - https://twrp.me/samsung/samsunggalaxys9.html
S9+ - https://twrp.me/samsung/samsunggalaxys9plus.html
Instructions:
Odin
Download latest Odin zip from downloads.corsicanu.ro/samsung
Download and install Samsung Drivers (if you have them installed you can skip this step)
Go to settings/Developer options and enable OEM unlock (If you don't see developer settings, go into Settings/About phone/Software info and tap "Build number" 10 times to show Developer options menu)
Download TWRP_*.tar
Switch off the phone
Use Bixby Key+Volume Down+Power to enter Download Mode and connect the device to usb
Open Odin and untick autoreboot in "options" tab. Also make sure that your device is detected
Put TWRP_*.tar.md5 file into AP tab
Click Start
When Odin shows "PASS", take your device in hands, disconnect the usb cable and press simultaneously the "Bixby key" + "Vol. Down" + "Power" buttons until the downoad mode disappears
At the precise moment the screen becomes black, immediately release the "Vol.Down" button and press the "Bixby key" + "Vol. UP" + "Power" buttons during 10 to 15sec to forcefully enter TWRP
If it didn`t worked, redo the steps from #1 more careful this time.
TWRP
Download TWRP_*.img, push it into phone storage, choose install image in your current recovery, navigate to downloaded *.img file, select it, select to flash as recovery.
After booting in TWRP download and flash no-verity-opt-encrypt-6.1 zip to disable data partition encryption
If for any reason you fail to install TWRP multiple times/different methods, make sure you check this thread
Sources:
S9 Device tree - https://github.com/TeamWin/android_device_samsung_starlte
S9+ Device tree - https://github.com/TeamWin/android_device_samsung_star2lte
Kernel - https://github.com/corsicanu/android_kernel_samsung_universal9810/tree/android-9.0
Recovery - https://github.com/omnirom/android_bootable_recovery
Credits:
TeamWin, jesec, geiti94, dyneteve, testers, donors and anyone else involved in making this possible

Misc links:
TeamWin official website
Telegram Support Group
Telegram Channel
Bootloaders / modems zips
Latest Magisk stable or canary

FAQ / Further reading
Q: TWRP can't mount data partition, what to do?
A: Make sure you formatted data partition.
Q: Phone is not booting even after 20 minutes
A: Try to reboot. If still not booting, make sure you formatted data partition.
Q: How to format data partition?
A:
Q: Phone is showing only Samsung logo
A: Try to reboot. If still not booting, consider installing an older TWRP build or a more recent firmware.
Q: I get "Failed to mount /preload message", what to do?
A: From wipe menu select Advanced Wipe, select preload partition to be wiped and reboot recovery.
Q: Why do i need to format data partition?
A: Because old rom encrypted your data partition and new rom can't decrypt and use that content / root needs access to data partition to place misc files / phone not booting after flashing root until data partition gets formatted.

First:laugh:
Nice af!

support f2fs？

Many Thanls bro ?

Thanks

Congratz Corsi
Thanks for your hard work?

Data decryption working?

thank you bro its working well
but when i go to TWRP i fount the data still encrypted and cannot be mounted although i did full data format and wipe. everytime i need to use TWRP i need to format data.
any solution around?
thanks

Is the issue described here:
https://forum.xda-developers.com/showpost.php?p=81072679&postcount=1832
fixed with this release?

jamaljmys said:
thank you bro its working well
but when i go to TWRP i fount the data still encrypted and cannot be mounted although i did full data format and wipe. everytime i need to use TWRP i need to format data.
any solution around?
thanks
Click to expand...
Click to collapse
I think I have a similar problem. These were my steps:
flashed TWRP through Heimdall
booted into TWRP
wiped data
flashed the no verity opt encrypt zip
flashed LineageOS (official nightly from May 1st), gapps and Magisk
After that I booted the system and encryption was forced during boot. When I rebooted into recovery I was prompted to enter the password, which was not successful (decrypt failed because it took too long).
Before all that I was running an official and up-to-date Android 10 Samsung (April security patch).

Hi. I need emergency help. I'm new on s9+ & flashed twrp as well formatted data partition then flashed no-verity-opt-encrypt-6.1 but whenever entered to system then returned to recovery mode then i lost internal storage again again & again. Please help me. I'm on latest android 10 firmware.

Hi ?
Will you update the SHRP to latest TWRP Base ?
And will be very good if you will support the Orange Fox Recovery
I like those two recoveries because of password protection and they have more features…
Thanks for your work for our devices!

Seems the dl link isn't working. I tried connecting to the dl site on my phone and my PC and both returned with a "This site can't be reached" error.
I just tried contacting TeamWin through the contact form on the TWRP website and it seems as though the submit file for the form was deleted.

Could I live WITHOUT disabling encryption via flashing no-verify? I want to have my /data encrypted.

Hi Mate just wondering would this working with a Samsung Galaxy S9 plus
Model SM-G96F
Android version 10
One UI version 2.1
Cheers

Dan Ger said:
Lineages os not support encryption ..so that why you have it problem like that...feel free to check on telegram support group So you will understand
Click to expand...
Click to collapse
So are you saying that LOS does not support disabling encryption? I tried the whole procedure multiple times and it seems that the patch fails because the fstab entries are not found in LOS.
Could an encrypted data partition cause issues recognizing the sim card? I find this hard to imagine, but I have both issues pretty persistently.
Cheers

The OP says:
Download TWRP_*.tar
Switch off the phone
Use Bixby Key+Volume Down+Power to enter Download Mode and connect the device to usb
Open Odin and untick autoreboot in "options" tab. Also make sure that your device is detected
Put TWRP_*.tar.md5 file into AP tab
I've downloaded twrp-3.3.1-1-starlte.img.tar (as recommended elsewhere for my S9) but how do I do the last part?
What is TWRP_*.tar.md5 file? How do I get it?

Is there anyone who got TWRP 3.4.0 working with encryption on a Samsung Galaxy S9?
My experiences after 1 hard week:
1. On Stock: TWRP always showed an unlock option via PIN, but it was never able to decrypt (neither default_password, nor disabling lockscreen, nor setting another PIN/Password in locksetings helped)
2. On Magisk: TWRP never showed an unlock option & was never able to decrypt
3. Only option was to disabled encryption --> the old encryption disabler from OP doesn't work, updated Disable_Dm-Verity_ForceEncrypt_03.04.2020 has to be used ( https://forum.xda-developers.com/an...rceencrypt-t3817389/post77091359#post77091359 ) --> patter lock & fingerprint cannot be used in the future
A little disappointing considering that the unlock option of TWRP & changelog suggests that decrypting should work.
@moocou
BTW: Put TWRP_*.tar file into AP tab

[RECOVERY][UNOFFICIAL][3.5.2] TWRP for Galaxy M21

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Disclaimer:
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 recovery 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.
Kernel Features:
latest kernel source release
disabled security stuff/knox/proca/logging/audit/useless features
Recovery Features:
TWRP 3.5.0, Android 10
Built in 64-bit mode
Super partition support
Added custom super binary to help with managing super partitions ( more on that in post #3 )
Native rw mount dynamic partitions
Native GSI flashing
Native dynamic partitions resize/wipe/backup/restore
Working MTP and ADB only!
How to install?
Spoiler: ODIN(Windows)
Prerequisites: Samsung USB drivers, Odin v3.14.1
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Press the volume down + volume up button whilst the phone is connected to a pc to boot in download mode;;
Long press vol up then confirm you want to unlock bootloader (this is needed one time only);
* Please be aware all your data will be erased including internal storage and phone will reboot!!
Let the phone boot normally, pass the setup and connect to internet (wireless or mobile data) in order to unlock RMM;
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Use vol down + bixby key + usb cable plugged to a pc to start the phone in download mode, short press vol up to confirm you want to go to download mode;
* If by any chance you see RMM state=Prenormal or KG state=Prenormal, factory reset data and redo from step 5!
Download TWRP.tar from download link below;
Open odin and place the TWRP.tar file in AP slot and press start. Once you press start, keep holding power and volume up button and the device will reboot to recovery mode.
* If you're coming from stock, go to "Wipe" > ""Format Data" > type "yes" to format data. If you skip this Internal storage won't work in TWRP
Flash the encryption_disabler.zip from the link below to disable internal storage encryption and patch stock recovery restoration.
Additionally, flash TWRP_Bootlogo_patcher to patch warning screens when booting the device.
If you want to root, flash Magisk.
Spoiler: TWRP
If you're coming from other TWRP versions, download TWRP.img, reboot to recovery, tap Install > Install Image > Navigate to downloads folder > select TWRP.img > Select Recovery and swipe to confirm flash. Go to reboot and reboot to recovery and the changes will have taken place.
Downloads:
TWRP-3.5.2-m21-v3.1 ( Android 11 ONLY )
TWRP-3.5.1-v3.0_m21nsxx ( Android 11 ONLY )
TWRP-3.5.0-v2.0_m21nsxx ( Android 11 ONLY )
TWRP-3.5.0-v1.1_m21nsxx ( Android 10 ONLY )
Encryption Disabler
TWRP_Bootlogo_patcher
Sources:
Device Tree: https://github.com/soulr344/android_device_samsung_m21
Kernel Source: https://github.com/soulr344/android_kernel_samsung_m21nsxx/tree/prebuilt
TWRP Source: https://github.com/soulr344/android_bootable_recovery/commits/android-10.0
Credits:
TeamWin, corsicanu, ananjaser1211, jesec, epicX67, testers and anyone else who made this possible.

Changelog:
v2.0
Initilal Android 11 support
isn't backwards compatible with android 10
rewrote fstab
added EFS/SecEFS Image Backup
added prism/optics mount
v1.1
fixed adb only
permissive
updated super binary
fixed long boot time
v1.0
Initial Release
MISC LINKS
Telegram Channel
Telegram Group
TeamWin Official Website

FAQ
Q: TWRP can't mount data partition, what to do?
A: Make sure you formatted data partition.
Q: Phone is not booting even after 20 minutes
A: Try to reboot. If still not booting, make sure you flashed encryption disabler zip / formatted data partition.
Q: How to format data partition?
A:
Q: Phone is showing only Samsung logo
A: Try to reboot. If still not booting, consider installing a more recent firmware. If you still don't succeed, post here some details about your device and previous firmware and we might be able to help.
Q: Why do i need to format data partition?
A: Because old firmware encrypted your data partition and new rom can't decrypt and use that content / root needs access to data partition to place misc files / phone not booting after flashing root until data partition gets formatted.
Q: I can't flash anything with TWRP. Internal Storage has some random folders with weird name.
A: Format Data and flash encryption disabler.

Info about custom super partition helper binary. (Irrelevant because of native logical partitions but yeah, its present)
It's meant to help with managing partitions inside the super partition itself. It has some functions built in like mount, unmount, flash and format. Here is a brief rundown on what each of them do.
Partitions that are supported are:
system, system_root, vendor, odm, product
Click to expand...
Click to collapse
Please note that system_root is an alias of system and umount is an alias of unmount.
All of these commands are runnable through TWRP Terminal ONLY!
Code:
super mount partition
This will mount partition in rw mode in mountpoint in fstab.
Code:
super unmount[or umount] partition
This command will unmount given partition and make it read only.
Code:
super format partition
This command will format given partition as ext4 inside super partition.
Code:
super flash partition /path/to/image.img
Flashes image.img to partition.
You can also flash GSI (Generic System Image) using this command. Simply run:
Code:
super flash system /path/to/gsi.img
For Custom ROM Developers:
You can use this as an alternative to mount/format/unmount partitions that are inside super partition normally.
Code:
run_program("/sbin/super", "format", "system"); # formats system
run_program("/sbin/super", "mount", "system"); # mounts system as rw
run_program("/sbin/super", "unmount", "system"); # unmounts system and makes it ro

Don't own an M21 but good job

Good work bro

Well nice, indeed

Don't hab M21 but Excellent Work

Can I flash it on M21s (F415)?

well done soul

Excellent. Will try it out very soon.

bro , Encryption disabler.zip link doesn't work

soulr344 said:
Disclaimer:
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 recovery 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.
Kernel Features:
latest kernel source release
disabled security stuff/knox/proca/logging/audit/useless features
Recovery Features:
TWRP 3.5.0, Android 10
Built in 64-bit mode
Super partition support
Added custom super binary to help with managing super partitions ( more on that in post #3 )
Working MTP and ADB only!
How to install?
Spoiler: ODIN(Windows)
Prerequisites: Samsung USB drivers, Odin v3.14.1
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Press the volume down + volume up button whilst the phone is connected to a pc to boot in download mode;;
Long press vol up then confirm you want to unlock bootloader (this is needed one time only);
* Please be aware all your data will be erased including internal storage and phone will reboot!!
Let the phone boot normally, pass the setup and connect to internet (wireless or mobile data) in order to unlock RMM;
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Use vol down + bixby key + usb cable plugged to a pc to start the phone in download mode, short press vol up to confirm you want to go to download mode;
* If by any chance you see RMM state=Prenormal or KG state=Prenormal, factory reset data and redo from step 5!
Download TWRP.tar from download link below;
Open odin and place the TWRP.tar file in AP slot and press start. Once you press start, keep holding power and volume up button and the device will reboot to recovery mode.
* If you're coming from stock, go to "Wipe" > ""Format Data" > type "yes" to format data. If you skip this Internal storage won't work in TWRP
Flash the encryption_disabler.zip from the link below to disable internal storage encryption and patch stock recovery restoration.
Additionally, flash TWRP_Bootlogo_patcher to patch warning screens when booting the device.
If you want to root, flash Magisk.
Spoiler: TWRP
If you're coming from other TWRP versions, download TWRP.img, reboot to recovery, tap Install > Install Image > Navigate to downloads folder > select TWRP.img > Select Recovery and swipe to confirm flash. Go to reboot and reboot to recovery and the changes will have taken place.
Downloads:
TWRP-3.5.0-v2.0_m21nsxx
TWRP-3.5.0-v1.1_m21nsxx
Encryption Disabler
TWRP_Bootlogo_patcher
Sources:
Device Tree: https://github.com/soulr344/android_device_samsung_m21nsxx
Kernel Source: https://github.com/soulr344/android_kernel_samsung_m21nsxx/tree/prebuilt
TWRP Source: https://github.com/TeamWin/android_bootable_recovery/commits/android-10.0
Credits:
TeamWin, corsicanu, ananjaser1211, jesec, testers and anyone else who made this possible.
Click to expand...
Click to collapse
soulr344 said:
Changelog:
v2.0
Initilal Android 11 support
isn't backwards compatible with android 10
rewrote fstab
added EFS/SecEFS Image Backup
added prism/oE]
Hi mate,
tried several times to get the encryption disabler.
No access and no reply when asking for access.
What can I do?
Thanks,
Jürgen
Click to expand...
Click to collapse
kayfee said:
bro , Encryption disabler.zip link doesn't work
Click to expand...
Click to collapse
Hi mate,
Could you please give me access to the encrypt disabler link?
Thanks,
Jürgen

encryption disabler
st

kebson4021 said:
encryption disabler View attachment 5254867st
Click to expand...
Click to collapse
You can flash multi disabler instead. Its available in the telegram group for the device.

encryption disabler...
just put new link please...
I flashed with this Kernel and phone start working...

@soulr344 Does TWRP_Bootlogo_patcher work on Android 11?

mudshark1309 said:
Hi mate,
Could you please give me access to the encrypt disabler link?
Thanks,
Jürgen
Click to expand...
Click to collapse
yep, given access to everyone. check again

userprince said:
@soulr344 Does TWRP_Bootlogo_patcher work on Android 11?
Click to expand...
Click to collapse
yep

Thanks for keeping this updated

[RECOVERY][OFFICIAL] TWRP 3.6.0_9 [N8000 N8010 N8020]

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Team Win Recovery Project 3.x, or twrp3 for short, is a custom recovery built with ease of use and customization in mind. Its a fully touch driven user interface no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.
Code:
* Your warranty is now void.
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or your 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.
Odin
- Odin3 v3.10.5
Heimdall
- Glass Echidna
TWRP for Samsung Galaxy Note 10.1
How to flash TWRP with Odin
1. If your phone is turned on normally, turn on Advanced reboot in Developer options and select "Download" from the Restart menu. Alternatively, power it off and press the Power, Volume Down simultaneously. When the warning screen appears, release all buttons and press Volume Up.
2. In Odin, import the appropriate twrp.tar file for your variant with the "AP".
3. Disable auto reboot in Odin and press start.
4. You can then boot directly into TWRP by pressing the Power and Volume Up simultaneously. Release all buttons as soon as you see the boot screen ("Samsung Galaxy Note 10.1").
How to flash TWRP within a previous version of TWRP
1. If your phone is turned on normally, turn on Advanced reboot in Developer options and select "Recovery" from the Restart menu. Alternatively, power it off and press the Power and Volume UP simultaneously. Release all buttons when the boot screen appears ("Samsung Galaxy Note 10.1").
2. In TWRP, tap "Install" then "Install Image".
3. Navigate in the folder structure to the location of the appropriate twrp.img file for your variant and tap it.
4. Select the "Recovery" radio button.
5. Move the slider to the right to flash the TWRP image.
6. Tap "Reboot System" or, alternatively, tap the back arrow 3 times to return to the main menu, then tap "Reboot" and "Recovery" to reboot into the TWRP image you have just flashed.
Bugs
- You tell me!
Credits
TWRP Team and all people who worked / are working on the exynos 4 devices.
Sources
- n8000 repository
- n8010 repository
- n8020 repository
- TWRP repository
Do you like my work?
Than you can simply hit the thanks button and consider to spend me a coffee or a beer,
I'm doing this in my spare time and every donation keeps me motivated.
donate
XDA: DevDB Information
TWRP 3.6.0_9-X, ROM for the Samsung Galaxy Note 10.1
Contributors
@html6405
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.0.x
Version Information
Status: Stable
Current Stable Version: 3.5.2_9-1
Stable Release Date: 2021-02-14
Created 2021-02-14
Last Updated 2021-10-12

Hey after updating to this recovery I noticed when I went to wipe my /data partition it would end up wiping my internal storage even though I did not select the internal storage. Just wanted to let you know about this bug I encountered.

CurbThePain said:
Hey after updating to this recovery I noticed when I went to wipe my /data partition it would end up wiping my internal storage even though I did not select the internal storage. Just wanted to let you know about this bug I encountered.
Click to expand...
Click to collapse
What have you exactly done? If you choose wipe /data, then it should also wipe your internal memory (this is mounted in data/media).
But if you made a factory reset, then the internal memory shouldn't be deleted.

html6405 said:
What have you exactly done? If you choose wipe /data, then it should also wipe your internal memory (this is mounted in data/media/0).
But if you made a factory reset, then the internal memory shouldn't be deleted.
Click to expand...
Click to collapse
Well previously using TWRP 3.3.1 I would do the advanced wipe and only select the /data partition not the internal storage. Then it would say "wiping /data without wiping internal storage". But if I did the same thing in TWRP 3.5.0 it would say "wiping /data and internal storage". I stopped using the basic factory reset many years ago because it always wiped my internal storage. But I will give it a shot and let you know if that works for formatting just the /data partition.

CurbThePain said:
factory reset many years ago because it always wiped my internal storage.
Click to expand...
Click to collapse
This was a faulty behaviour, because the factory reset should wipe only /data withoult /data/media.

Off topic, but it seems like emojis need to be disabled in the 1st post.

TWRP 3.5.1_9-0 is now ready to download , if you should find any bugs, let me know.​

got an error
"Size of image is larger than target device"
device N8013 twrp version 3.4.0-0
running Slim 7

noobody168 said:
got an error
"Size of image is larger than target device"
device N8013 twrp version 3.4.0-0
running Slim 7
Click to expand...
Click to collapse
Thanks for testing it,
I will check on this later, maybe something went wrong in the conversion,
I will fix this and we will receive a new build.

All image sizes are fixed,
new builds are up!

html6405 said:
Все размеры изображений фиксированные,
новые постройки построены!
Click to expand...
Click to collapse
Alas, the image size is too large, not flash, n8000 (2021-03-22 09:05:36 build)

html6405 said:
Thanks for testing it,
I will check on this later, maybe something went wrong in the conversion,
I will fix this and we will receive a new build.
Click to expand...
Click to collapse
Works fine with with revised version now, thank you very much

SteelK said:
Alas, the image size is too large, not flash, n8000 (2021-03-22 09:05:36 build)
Click to expand...
Click to collapse
Are you sure? I've tested it, I will check on this later.

Yes, I'm sure I tried the latest version from TWRP site for N8000

Now I've tested the files again from both servers, and it is working in my case.
The file size is lower then our border size.

Is there any option to find out the size of the recovery partition?
Im used https://dl.twrp.me/n8000/twrp-3.5.1_9-0-n8000.img.html
How is this possible ...
The image from the tar archive was installed, but the image from the img link was not.
md5 are the same.

SteelK said:
Is there any option to find out the size of the recovery partition?
Im used https://dl.twrp.me/n8000/twrp-3.5.1_9-0-n8000.img.html
How is this possible ...
The image from the tar archive was installed, but the image from the img link was not.
md5 are the same.
Click to expand...
Click to collapse
I have no idea, actually if the md5 is the same, it must work.
SteelK said:
recovery partition?
Click to expand...
Click to collapse
Yes, but they are equal for all of us.

I seem to have lost access to my microSD in recovery..? I updated from the microSD and on reboot the card was corruptred in LOS18...I was able to fix and recover on my computer and am able to see it again in Android, but still won't mount in recovery. Any ideas?

xtoad said:
I seem to have lost access to my microSD in recovery..? I updated from the microSD and on reboot the card was corruptred in LOS18...I was able to fix and recover on my computer and am able to see it again in Android, but still won't mount in recovery. Any ideas?
Click to expand...
Click to collapse
Which file system are you using?
I had to sort out some things, TWRP needs much more space now.

html6405 said:
Which file system are you using?
I had to sort out some things, TWRP needs much more space now.
Click to expand...
Click to collapse
I believe it is ext4. Or whatever the default is. I have not changed it on my own.

[RECOVERY][UNOFFICIAL][3.5.2] TWRP for Galaxy F41

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Disclaimer:
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 recovery 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.
Kernel Features:
latest kernel source release
disabled security stuff/knox/proca/logging/audit/useless features
Recovery Features:
TWRP 3.5.2, Android 10
Built in 64-bit mode
Super partition support
Added custom super binary to help with managing super partitions ( more on that in post #3 )
Native rw mount dynamic partitions
Native GSI flashing
Native dynamic partitions resize/wipe/backup/restore
Working MTP and ADB only!
How to install?
Spoiler: ODIN(Windows)
Prerequisites: Samsung USB drivers, Odin v3.14.1
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Press the volume down + volume up button whilst the phone is connected to a pc to boot in download mode;;
Long press vol up then confirm you want to unlock bootloader (this is needed one time only);
* Please be aware all your data will be erased including internal storage and phone will reboot!!
Let the phone boot normally, pass the setup and connect to internet (wireless or mobile data) in order to unlock RMM;
Make sure OEM Unlock is ON in developer settings;
Turn off the phone;
Use vol down + bixby key + usb cable plugged to a pc to start the phone in download mode, short press vol up to confirm you want to go to download mode;
* If by any chance you see RMM state=Prenormal or KG state=Prenormal, factory reset data and redo from step 5!
Download TWRP.tar from download link below;
Open odin and place the TWRP.tar file in AP slot and press start. Once you press start, keep holding power and volume up button and the device will reboot to recovery mode.
* If you're coming from stock, go to "Wipe" > ""Format Data" > type "yes" to format data. If you skip this Internal storage won't work in TWRP
Flash the encryption_disabler.zip from the link below to disable internal storage encryption and patch stock recovery restoration.
Additionally, flash TWRP_Bootlogo_patcher to patch warning screens when booting the device.
If you want to root, flash Magisk.
Spoiler: TWRP
If you're coming from other TWRP versions, download TWRP.img, reboot to recovery, tap Install > Install Image > Navigate to downloads folder > select TWRP.img > Select Recovery and swipe to confirm flash. Go to reboot and reboot to recovery and the changes will have taken place.
Downloads:
TWRP-3.5.2-f41-v1.0
Encryption Disabler
TWRP_Bootlogo_patcher
Sources:
Device Tree: https://github.com/soulr344/android_device_samsung_f41
Kernel Source: https://github.com/soulr344/android_kernel_samsung_m21nsxx/tree/prebuilt
TWRP Source: https://github.com/soulr344/android_bootable_recovery/commits/android-10.0
Credits:
TeamWin, corsicanu, ananjaser1211, jesec, epicX67, exynos-nigg, testers and anyone else who made this possible.

Changelog:
v1.0
Initial Release
More in github release page
MISC LINKS
Telegram Channel
Telegram Group
TeamWin Official Website

FAQ
Q: TWRP can't mount data partition, what to do?
A: Make sure you formatted data partition.
Q: Phone is not booting even after 20 minutes
A: Try to reboot. If still not booting, make sure you flashed encryption disabler zip / formatted data partition.
Q: How to format data partition?
A:
Q: Phone is showing only Samsung logo
A: Try to reboot. If still not booting, consider installing a more recent firmware. If you still don't succeed, post here some details about your device and previous firmware and we might be able to help.
Q: Why do i need to format data partition?
A: Because old firmware encrypted your data partition and new rom can't decrypt and use that content / root needs access to data partition to place misc files / phone not booting after flashing root until data partition gets formatted.
Q: I can't flash anything with TWRP. Internal Storage has some random folders with weird name.
A: Format Data and flash encryption disabler.

Info about custom super partition helper binary. (Irrelevant because of native logical partitions but yeah, its present)
It's meant to help with managing partitions inside the super partition itself. It has some functions built in like mount, unmount, flash and format. Here is a brief rundown on what each of them do.
Partitions that are supported are:
system, system_root, vendor, odm, product
Click to expand...
Click to collapse
Please note that system_root is an alias of system and umount is an alias of unmount.
All of these commands are runnable through TWRP Terminal ONLY!
Code:
super mount partition
This will mount partition in rw mode in mountpoint in fstab.
Code:
super unmount[or umount] partition
This command will unmount given partition and make it read only.
Code:
super format partition
This command will format given partition as ext4 inside super partition.
Code:
super flash partition /path/to/image.img
Flashes image.img to partition.
You can also flash GSI (Generic System Image) using this command. Simply run:
Code:
super flash system /path/to/gsi.img
For Custom ROM Developers:
You can use this as an alternative to mount/format/unmount partitions that are inside super partition normally.
Code:
run_program("/sbin/super", "format", "system"); # formats system
run_program("/sbin/super", "mount", "system"); # mounts system as rw
run_program("/sbin/super", "unmount", "system"); # unmounts system and makes it ro