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[RECOVERY][M205] TWRP 3.2.3 for Galaxy M20

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By DarkLord1731, Recognized Developer on 3rd March 2019, 09:54 AM
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Team Win Recovery Project


Code:
#include <std_disclaimer.h>
/*
* 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 doing this to your device
* 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.
*/

Disclaimer:
- Please read the whole main post & related ones before proceed and follow the guide as it is wrote. I will not offer support for any issues that have been already stated.
- Your Knox Warranty Bit will be blown once you flash this or others custom binaries, preventing you to use Knox TZ Features. It can't be reset in any way, so think twice before flashing this.
- Bugs can be reported here in XDA or via our Telegram Group. Please be more clear as possible and make sure you provide detailed info when reporting bugs (device variant and logcat).
- If you like my work please hit the "Thanks" button to support me.

Installation:

- 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 and RMM Bypass zip by Black Mesa, and copy all of them to your external sd card (since MTP is currently broken).
- 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 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.

Download:
TWRP-3.2.3-Galaxy-M20.tar

Sources:
Soon

Bugs:
MTP is currently broken, shall be fixed asap

Changelog:
Check Post #2.

Credits:
- Samsung Open Source Centre for kernel source code
- TeamWin for their awesome recovery
- Gagan for testing the recovery

XDA:DevDB Information
TWRP for Galaxy M20, Tool/Utility for the Samsung Galaxy M20

Contributors
DarkLord1731

Version Information
Status: Stable
Stable Release Date: 2019-03-03

Created 2019-03-03
Last Updated 2019-04-17
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3rd March 2019, 09:54 AM |#2  
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Changelog:
3/03/19
  • Initial Releasease
The Following 4 Users Say Thank You to DarkLord1731 For This Useful Post: [ View ]
3rd March 2019, 06:01 PM |#5  
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Great to see development kick starting early. Hope that Custom Roms too also will be available soon.
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3rd March 2019, 10:49 PM |#6  
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Will this recovery work on M30? They have same processor.
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4th March 2019, 03:50 AM |#7  
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Quote:
Originally Posted by kushal.purkar

Will this recovery work on M30? They have same processor.

No a seperate recovery will be needed for M30. If you're interested in testing then PM me.
4th March 2019, 03:51 AM |#8  
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Anyone tried out this recovery and hoping to test a build for fixing MTP then PM me.
4th March 2019, 08:21 AM |#11  
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Quote:
Originally Posted by Harvey_Spectar

Sur gib aosp for m20

Sand volte and wifi calling fix 😌
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