yashsingh1/xdaforums huggingface dataset:
[Samsung Galaxy M20 Questions & Answers] Dobz92:
try this methode

work on my M205G, latest update firmware, both version of twrp worked for me, if 3.3.0.0 version didn't work for you, try 3.2.3.0 version

you need sd card, try twrp 3.2.3.0, newest disable dm-verity, rmm bypass, magisk 19.2

1. install twrp 3.2.3.0 with odin, change (*) into (.), androidfilehost*com/?fid=1395089523397911724

2. after boot into twrp, format data in wipe option

3. install newest disable dm-verity, rmm bypass, and magisk on sdcard

4. reboot system

it will boot twice, don't panic. just wait for it

sorry for my bad english :D

---------- Post added at 06:31 AM ---------- Previous post was at 06:24 AM ----------

yup, just flash it

---------- Post added at 06:32 AM ---------- Previous post was at 06:31 AM ----------

yes, i'd try myself, and it works well
[Samsung Galaxy M20 Questions & Answers] Er. Aditya:
any update on verification error ? anyone got it working ?
[Samsung Galaxy M20 Questions & Answers] achour.djamel@gmail.com:
J ai le même problème je suis bloqué Samsung m20

Now the device does not boot. With a long press of power button the screen shows the Samsung M20 logo and then shuts down. No detection on the USB.

No Vol. Down + Power neither Vol.Up + Power.

---------- Post added at 07:19 AM ---------- Previous post was at 07:06 AM ----------

I used the M20 Twrp on an M20

Please help me

Now the device does not boot. With a long press of power button the screen shows the Samsung M20 logo and then shuts down. No detection on the USB.

No Vol. Down + Power neither Vol.Up + Power.

Is there any way to fix that?
[Samsung Galaxy M20 Questions & Answers] Yayuk sri:
How do i update my twrp
[Samsung Galaxy M20 Questions & Answers] crownvn:
Dear [MENTION=8535890]DarkLord1731[/MENTION]

after read this post with latest TWRP I decided to run stock fimware SS then re-flash TWRP with latest TWRP version from begin. unlucky . it always hang on as [MENTION=6026840]stone_henge[/MENTION] described

at the end I come back & flash 1st version with Magisk 19.0 . it should be OK (3.2.3.0 version)

I thinks latest TWRP still has the problem
[Samsung Galaxy M20 Questions & Answers] stone_henge:
In which stock rom are you getting it to work? And can you provide the download link as well? Cause the first version of TWRP didn't work for me no matter how many times I tried. (corrupt storage error)

I think maybe flashing the same stock firmware as you will work for me?
[Samsung Galaxy M20 Questions & Answers] crownvn:
FYI, please

https://samsung-firmware.org/download/firmware-sm-m205g-xev/lsqYX/XEV/M205GDXU1ASC1/M205GOLM1ASC1/
[Samsung Galaxy M20 Questions & Answers] crownvn:
thought TWRP : download TWRP 3.3 .img

1.Boot into TWRP recovery mode,

2.Tap on Install in the TWRP main screen.

3. The default mode is to flash zip files, you will need to toggle the mode to images.

4.To do so, tap on the Images… button on the bottom-right of the screen.

5.The recovery will now only see the image files, select recovery image file.

6.Once you select, you will be prompted to select the type of image it is, select Recovery corresponding to the image file you selected.

8.Finally, swipe the button on the bottom of the screen to start the flashing process.

9.Once complete, you can go to Reboot > recover . U will see

other ways thought Odin with .tar file
[Samsung Galaxy M20 Questions & Answers] Swapnil Chakraborty:
I followed the steps but it still says Data Partition is corrupt :(
[Samsung Galaxy M20 Questions & Answers] crownvn:
As I tried and said above . latest TWRP still false , always hang on and says data Partition corrupt.

I used to do :

Re-flask oreginal stock firm ware

use 1st version of TWRP for root as guide

flash Quantitum Rom, you need installing from begin to finish ROM ( unlock EOM ....)

update latest TWRP 3.3 . it shouls be OK that I had done 2 or 3 times

good luck
[Samsung Galaxy M20 Questions & Answers] 12march:
my devices too (m205g) :rolleyes::rolleyes::rolleyes:
[Samsung Galaxy M20 Questions & Answers] nvthd94:
Android 9.0 pie . Not work
[Samsung Galaxy M20 Questions & Answers] bitraj:
Need TWRP for A20!!!!! PLEASE HELP

Need TWRP for A20!!!!! PLEASE HELP

I bought A20 with sole purpose of rooting. Now. I have wasted my money.... please help in finding TWRP for A20..

Gonna be very helpful

Thanks in advance
[Samsung Galaxy M20 Questions & Answers] :
Troubles after root

Is it just me or what?

I am not able to use fingerprint scanner and log into Samsung account after root.

Somebody help.
[Samsung Galaxy M20 Questions & Answers] :
Mine too but I was able to boot into stock. But wasn't able to sign onto Samsung account and use the fingerprint scanner.

If you're willing to try I might be able to help.

---------- Post added at 06:56 PM ---------- Previous post was at 06:52 PM ----------

Hey you to wipe data not only via default file system but also by changing data to other file system such as ext4, fat ,..........

This works, well worked for me but I couldn't log onto Samsung account and use fingerprint scanner.

---------- Post added at 07:08 PM ---------- Previous post was at 06:56 PM ----------

Hey lads follow this https://xdaforums.com/oneplus-5t/help/help-encryption-unsuccessful-message-t3732601

Turned out pretty handy to me.
[Samsung Galaxy M20 Questions & Answers] crownvn:
How can I do FAT format?
[Samsung Galaxy M20 Questions & Answers] nvthd94:
I need a test for m20 9.0 version
[Samsung Galaxy M20 Questions & Answers] Rooted.android:
Wipe-- Advance wipe--Data-- Change File system--- Fat --- swipe

Boom you just formatted your data via FAT file system.
[Samsung Galaxy M20 Questions & Answers] ninonassim:
Hey , I have a galaxy m20 , I already tried to root but I was getting the msg :signature verification failed , I was forced to flash a new room , I want to try again to root but it seems everytime a new problem is figuring out ,I read all the pages here but they are a lot of cases and errors here , I can't find out the right way , so can someone please give me an advice on how to root , maybe showing me the correct files to root
[Samsung Galaxy M20 Questions & Answers] ni3012:
Warranty can't be restored?

Can't we restore warranty after flashing stock rom?
[Samsung Galaxy M20 Questions & Answers] Rooted.android1:
Nah bud warranty and knox is gone one you unlock the bootloader
[Samsung Galaxy M20 Questions & Answers] Rooted.android1:
Thanks and Request

Thank you for your great work bud.

Would you be able to update it please?
[Samsung Galaxy M20 Questions & Answers] Hieuvo:
Where do i find 3.2.3.0 version, it doesn't appear on OP websites

---------- Post added at 05:21 PM ---------- Previous post was at 05:20 PM ----------

Where do i download the 3.2.3.0 version? I only see 3.3.0 on the sites
[Samsung Galaxy M20 Questions & Answers] Dobz92:
see step number 1, i put the link, just change (*) to (.)

look at step number 1
[Samsung Galaxy M20 Questions & Answers] crownvn:
FYI, please. it should be OK with Reo and Pie( follow OP) then update latest version thought TWRP/install , good luck

https://drive.google.com/file/d/1PlUEgUMt8ly1ji1X5LB-QT82L6rATrSp/view?usp=sharing
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Root

On Android Pie everything works. But as soon as i install root (no-verity-opt-encrypt-6.0,rmm, magisk). I can no longer setup any biometirc security method. I get asked the pin or pattern (whatever i setup before) over and over again.

I see the lockscreen for a second, then the phone gets black and reboots.

And acoording to this thread https://xdaforums.com/galaxy-s9/help/root-galaxy-s9-exynos-9-0-android-pie-t3884267 it's common for Samsung's Exynos Pie devices and and custom kernel is required. So this is a humble request to the DarkLord to fix this, if he has time.

Even If you aren't able thanks for the TWRP.

Edit : I was able to solve all those problems.

https://xdaforums.com/showpost.php?p=79965691&postcount=1
[Samsung Galaxy M20 Questions & Answers] Je5mar:
I successfully installed twrp but my phone is having this "verification failed" since I didn't notice that auto-reboot should be "unticked" and booted directly to the rom. Any fix for that? I've installed the RMM v3 fix. Still no luck. Will try to install firmware and hopefully it will boot up normally.
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Solved

https://xdaforums.com/showpost.php?p=79965691&postcount=1
[Samsung Galaxy M20 Questions & Answers] Je5mar:
I've installed the oreo firmware for now and its working. Waiting for my pie firmware to finish downloading and try to install twrp and root it again but this time I'll read the directions carefully. Thanks anyways. :)
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Hey man I spent couple weeks trying to root through TWRP and it's troublesome as F. It better if you use the method I suggested. It's will save you from aaaaaaaalottt of troubles and aaaaaaaalottt of time. But hey Feel free to try and if there's anything I can help you with feel free to contact as well.

Cheers bud.
[Samsung Galaxy M20 Questions & Answers] dagrimm:
helo

there is any custom karnel for M20?karnel for overclock CPU/GPU or profiles govenors?thanks
[Samsung Galaxy M20 Questions & Answers] Je5mar:
I want to folllow your method but I didn't really get it. I don't know how to patch AP from/using magisk.
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Ok install Magisk Manager in non-rooted phone and selected install in Magisk --- two option appear -- download zip and patch something , selected the patching one--- locate the AP of firmware from your device then Magisk does its magic.

Finally flash the AP from Odin.

Hope this helps
[Samsung Galaxy M20 Questions & Answers] Je5mar:
Which AP should I use? The AP of my current firmware? Sorry I didn't know much about rooting latest phones. It's very different from older models which I'm used to.
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Yeah AP of your firmware. Download firmware from Sam Firmware or something. There will something starting with AP. Then follow the guide.
[Samsung Galaxy M20 Questions & Answers] Hieuvo:
Is everyone having the sim card restart every 20secs or so? I tried reinstall the rom and flash the old twrp then no-verity -> rmm bypass -> magisk -> reboot, but still got the same problem even when i tried reinstall the rom many time. Currently using the phone without root because of that problem.
[Samsung Galaxy M20 Questions & Answers] ninonassim:
wowwww great i Got a lot of help here -_- to the developers of xda
[Samsung Galaxy M20 Questions & Answers] priyank.g:
Flash latest firmware with odin.

Unlock bootloader.

Flash TWRP.

Flash latest magisk.

Worked for me.
[Samsung Galaxy M20 Questions & Answers] vanhungitls:
Good very thankkkkkkkkkkkkk
[Samsung Galaxy M20 Questions & Answers] ninonassim:
I have To flash the whole firmware or just the AP file ?

---------- Post added at 09:44 PM ---------- Previous post was at 08:57 PM ----------

thnx
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Just the AP dude.
[Samsung Galaxy M20 Questions & Answers] nonamesry:
Can someone port twrp for A30? M20 and A30 using same soc. But i don't know why there is not stable twrp for A30..
[Samsung Galaxy M20 Questions & Answers] Punitverma2010:
[MENTION=8535890]DarkLord1731[/MENTION] does it support android pie?
[Samsung Galaxy M20 Questions & Answers] ninonassim:
thnx a lottt it worked!!!
[Samsung Galaxy M20 Questions & Answers] nakhno:
Android 8.1.0

Model: SM-M205FDAWDBT

Will twrp 3.3.0 work on galaxy m20 model sm-m205fdawdbt? I followed the instructions: Installed twrp and after i flashed no verity opt and rmmbypass and magisk. After rebooting i got a error: integrity verification failed? Any solution why this error comes up? I had to flash stock firmware to get my phone to work again

This is the error i got (this picture is NOT from me, but i have the same message)

[IMG="fail"]https://img.xda-cdn.com/JzldOYtj6fpmqcZwWpQduOlCTtM=/http%3A%2F%2Fuploads.tapatalk-cdn.com%2F20160906%2F4ca2d62aef8c717f26e3f0469e993bab.jpg[/IMG]
[Samsung Galaxy M20 Questions & Answers] crownvn:
Did you try to do as Post #97?
[Samsung Galaxy M20 Questions & Answers] drafael0220:
hi im having issues with my m20 regarding the touch screen and ive found out that the OTA update m205gdxu1asc1 will fix the isse/ but currently i have the twrp setup and magisk. so how can i update to the new update without my root or custom recovery being removed / should i just flash it directly in odin right now while i have the root installed? would it be safe and compatible with this twrp and root. thank you
[Samsung Galaxy M20 Questions & Answers] nvthd94:
I same ??
[Samsung Galaxy M20 Questions & Answers] utkuilmaz:
My phone says Verification failed. I did every step right and checked old comments but I didn't understand them. What am I doing wrong, Can I fix this?
[Samsung Galaxy M20 Questions & Answers] Hieuvo:
HELP!!!
[Samsung Galaxy M20 Questions & Answers] nvthd94:
Muốn cài twrp thì ib tôi chỉ cho

Inbox for me
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Try this one out and tell me how it goes.

https://xdaforums.com/showpost.php?p=79965691&postcount=1

---------- Post added at 02:14 PM ---------- Previous post was at 02:12 PM ----------

This solves that give it a go.

https://xdaforums.com/showpost.php?p=79965691&postcount=1

---------- Post added at 02:16 PM ---------- Previous post was at 02:14 PM ----------

You're doing nothing dude. It's just Sammy's thing. It's similar to all exynos devices with pie.

I figured this out and still using the device with no problems whatsoever.

You might want to try this.

https://xdaforums.com/showpost.php?p=79965691&postcount=1
[Samsung Galaxy M20 Questions & Answers] Andreas197:
Will this recovery work on samsung galaxy A10?
[Samsung Galaxy M20 Questions & Answers] Marcooz0:
I have the same problem, how did you fix it?
[Samsung Galaxy M20 Questions & Answers] crownvn:
yes, now it is OK. please follow and do Post #97 :highfive:
[Samsung Galaxy M20 Questions & Answers] Black_Chitsulo:
I tried flashing this TWRP on my SM-M205F running android 9 and odin gave a "Fail" outcome. I had to go back to Android 8.1.0 to have TWRP. Any help with this.
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Any chance of optimised GSI?
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Hey bud, you don't need TWRP to root your device.

If you're still interested then I've a guide

https://xdaforums.com/galaxy-m20/help/guide-how-to-root-m20-t3951938

It works for any Exynos Version device.

Cheers ?
[Samsung Galaxy M20 Questions & Answers] ninonassim:
hey , i followed all your tips and im rooted now , but im facing an issue, every time i try to update my phone it says error , try later , maybe its because i modified the AP file like you said , i don't know if its only for me, but i can't update my phone anymore
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
No you can't update your phone.

If you wish to then you need to repeat the process again after each update.

So no it's not not yours.
[Samsung Galaxy M20 Questions & Answers] rascongo:
Im Hoping for that too!
[Samsung Galaxy M20 Questions & Answers] aamszia:
Verification FAILED

unable to restart your device . You need to reset your device to factory default settings ..
[Samsung Galaxy M20 Questions & Answers] KURD ISH:
to flash directly into twrp after installing it I mean that you mustn't let the device boot into the system because this will give you a bootloop no matter what you do after that so be sure to untick auto reboot in Odin and be sure after you install twrp in Odin press and hold vol down+power wait 5 seconds and when the screen goes black simultaneously press vol up+power so no booting into system and no bootloop but you still need to do as the guide after that and I think that no one did as I say and that's causing the problem pls if anyone tried let me know I know that step because I rooted my a8 2018 and the guide has no difference other than that step just remember dont let your phone boot into the system or you get a nice boot loop, I consider trying this method but remember if you already booted into system you need to do the whole thing with my extra steps:)
[Samsung Galaxy M20 Questions & Answers] Andreas197:
Hi, I rooted my samsung m20. All is ok! But now I want remove this system notification: a system update is avaiable... So, any idea on how to remove this notification?
[Samsung Galaxy M20 Questions & Answers] Andreas197:
Ok I solved this problem disabling the various update software inside the Apps2SD PRO program. You can easly find this program on the official play store
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Android 10 support

Hey man, I am aware you're really busy with your stuffs, but life without TWRP is incredibly tough man. So please manage your time to update the recovery. The whole community will be thankful to you mate.
[Samsung Galaxy M20 Questions & Answers] Park eh:
I can't use this file to root my m20 in Korea. When I flashed this file, My phone keep rebooting in Download mode :( Do you have another M20 twrp file for Korean users?
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Update

Can you please update the image to support Android 10. We'll be grateful to you for the rest of the human life.
[Samsung Galaxy M20 Questions & Answers] crownvn:
Await new update for android Q
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Life without TWRP is a half life.
[Samsung Galaxy M20 Questions & Answers] crownvn:
:good: , waiting for more time. if TWRP don''t update , may be I come back Pie 9 :crying:
[Samsung Galaxy M20 Questions & Answers] satoshi_nakamoto:
You think 9 android can help us to got twrp recovery?
[Samsung Galaxy M20 Questions & Answers] crownvn:
yes, my phone always got TWRP when I run Pie
[Samsung Galaxy M20 Questions & Answers] Rooted.ndroid:
Mate can we make an update to support Android 10 please.

We will do everything we can to support the project.
[Samsung Galaxy M20 Questions & Answers] Chinkyminky:
Hello dev.

i am currently on december one ui 2 software (M205FDDU3CSL5)

can i install twrp, root, kernel or any custom rom as the one ui 2 is bloated af

if there is any can you give me the link
[Samsung Galaxy M20 Questions & Answers] crownvn:
UI 2 is android 10 so Twrp is false . all of us are waiting update for androi 10 from dev :(
[Samsung Galaxy M20 Questions & Answers] dagrimm:
Please sir

Please update for android Q .. life without root is short.. urghh.. :( :(
[Samsung Galaxy M20 Questions & Answers] Chinkyminky:
i see
[Samsung Galaxy M20 Questions & Answers] pagall6:
Hello
[Samsung Galaxy M20 Questions & Answers] bakigoku:
Update?
[Samsung Galaxy M20 Questions & Answers] M.canu:
M20 now have offical twrp ? go offical page
[Samsung Galaxy M20 Questions & Answers] $@kth!:
please someone help me with this problem !

yesterday i changed my samsung galaxy m20 into custom twrp recovery and everything was fine suddenly i wiped all of my data but i backed up my OS in internal storage now I stuck in the boot loop and I cant even go to the recovery mode and i cant able to go to the downloading mode . what should i do next . I searched for the Custom OS i got lineage OS but i cant able to flash it . can anyone help me with this ?
[Samsung Galaxy M20 Questions & Answers] Akshay4497:
Boot Loop

So, I was on Android 10, I was trying to root using Magisk & TWRP as mentioned in this XDA Post.

Title:: "[RECOVERY] TWRP 3.3.0 for Galaxy M20" , By DarkLord1731, Senior Member on 3rd March 2019, 08:54 AM (**mentioning because i cant post link**)

Even after multiple attempts, I was unable to install

1. no-verity-opt-encrypt 2. RMM Bypass zip using TWRP.

Both kept on failing even when i tried different versions.

-------------

Later on when i tried flashing SuperSU , phone got bootlocked :( :( :(

still stuck, any help would be appreciated.

-------

Installation Steps:

- First, make sure your phone isn't RMM Locked.

- Download Odin3 v3.13.1, Samsung USB Drivers, latest TWRP's tar for your variant, latest no-verity-opt-encrypt zip, latest Magisk.zip and RMM Bypass zip by Black Mesa, and copy all of them to your external sd card.

- Go to Settings App, Developer Options and enable OEM Unlock (If you don't see Developer Setings, go into About phone>Software info and tap "Build number" 10 times to show Developer Options menu).

- Do a backup of all your important data and files in your phone.

- Shutdown the phone. Once it's off, Power it On in Download Mode (Connect your phone to your PC, press and hold Power, Vol + and Vol - buttons together )

- Open Odin3, go in Option section and untick "Auto-reboot". Once that click the "AP" button and select the TWRP tar you downloaded before, then press the "Start" button.

- Once Odin3 finished to flash the recovery (you should see a "PASS" message), force reboot your phone (Press and hold Power and Vol - buttons together) and once the screen is off, press and hold Power and Vol + buttons together to boot in TWRP.

- Once TWRP is booted you first need to decrypt your /data partition. To do so touch Wipe>Format Data and follow the instructions in screen.

- Once it finished go back at the home screen and touch Reboot>Recovery. TWRP should be able to mount your data partition. Now flash the no-verity-opt-encrypt, Magisk(necessary to prevent bootloops) and RMM Bypass zip you downloaded before (touch Install and select each zip to flash it)

- You're now able to reboot to your OS without re-encrypting /data partition and without RMM Prenormal lock.

---------- Post added at 07:18 AM ---------- Previous post was at 07:16 AM ----------

..
[Samsung Galaxy M20 Questions & Answers] $@kth!:
I rooted my galaxy m20 by using magisk method . It patch the root on our custom ROM like patching root on same os . I referred a website androidtechinfo.com there's full details of how to root the m20 device successfully . This method really helps me to root my os ?
[Samsung Galaxy M20 Questions & Answers] Werner-alter:
Toll
[Samsung Galaxy M20 Questions & Answers] Belshazzar:
Hello Sir. I'm trying to install Project Sakura on my M20. In which order should i flash the zip file of the rom? Sorry, newbie here.

- Once it finished go back at the home screen and touch Reboot>Recovery. TWRP should be able to mount your data partition. Now flash the no-verity-opt-encrypt, Magisk(necessary to prevent bootloops) and RMM Bypass zip you downloaded before (touch Install and select each zip to flash it)

- You're now able to reboot to your OS without re-encrypting /data partition and without RMM Prenormal lock.
[Samsung Galaxy M20 Questions & Answers] ninonassim:
Hey , i need help , i rooted

My phone using Magisk & TWRP as mentioned in this XDA Post.

Title:: "[RECOVERY] TWRP 3.3.0 for Galaxy M20" , By DarkLord1731, Senior Member

And it worked thanx to him , everything works great but i can't update my phone , is there any solution to fix it ? Im still using 8.1.0 android version
[Samsung Galaxy M20 Questions & Answers] gudgudgud25:
hello

my m20 not boot up plus unable to go to recovery mode. if I am connecting my phone to pc. i got a boot loop. please help
[Samsung Galaxy M20 Questions & Answers] mirfanhafidh:
halo guys, can anyone know how to remove the lock screen Samsung m20 without losing data? my father's friend dies and his phone has a lot of important data there...
[Samsung Galaxy M20 Questions & Answers] sieger007:
Is it poss to install TWRP

-- Without wiipe format. I dont want to loose data. Can I keep phone decrypted which isnt rooted ? How do I do that

--- Instead of ODIN I can use Fastboot flash ?
[Samsung Galaxy M20 Questions & Answers] oldman20:
I tried ap patch with magisk method but seem not fully: Always restart device when delete a random bloatware in system: Basic Dream, YouTube,...

And TWRP only mountable /data after format it, but rom also gone

Any method root stock rom also twrp?

current i running newest fw:

AP_M205GDXS7CVB1_CL22392479_QB49303606_REV03_user_low_ship_meta_RKEY_OS10.tar
[Samsung Galaxy M20 Questions & Answers] rexHK417:
After installing the TWRP 3.3.0

my phone stuck at infinite bootloop along with twrp log stuck

cant get into bootloader to back into stock version