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[RECOVERY][UNOFFICIAL] TWRP for Galaxy A50 A50DD

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By geiti94, Senior Member on 29th March 2019, 01:54 AM
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Team Win Recovery Project 3.3.1-0




Special Notes:
1. DON'T FORGET TO ENABLE "OEM UNLOCK" and unlock BL in download mode (located in Developers options).
2. KNOX will be tripped once you flashed custom binaries to your phone.
(Your warranty may be voided. However this may not affect you if your country forces Samsung to provide hardware warranty regardless of software status.)
3. Samsung Firmware OTA (aka System Updates) will no longer work once you flashed custom binaries.
(You can flash custom ROMs if you want to keep the OS up-to-date.)
4. All apps that use KNOX like Samsung pay, Secure Folder and maybe more will no more work


Download: A50 (Exynos Only!)
DOWNLOAD TWRP FOR A50 ASH2 Firmware base

Sources:
Tree and kernel sources

Installation Guide:
On 2th Post

Bugs:
- No one

XDA:DevDB Information
[RECOVERY][UNOFFICIAL] TWRP for Galaxy A50 A50DD, Kernel for the Samsung Galaxy A50

Contributors
geiti94
Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2019-03-29
Current Beta Version: 1.0
Beta Release Date: 2019-03-29

Created 2019-03-28
Last Updated 2019-09-21
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29th March 2019, 01:54 AM |#2  
Installation Guide
Installation Guide:
  1. Go to Developer settings and enable oem unlock
  2. power off the device and boot in download mode with vol up + vol down buttons and plug in the usb (make sure usb cable is connected to the pc)
  3. in download mode you see the long press vol up option for unlock bl
  4. unlock the bootloader (that will wipe your device so be sure you made a backup of your data)
  5. after bootloader unlock boot up the phone and make sure it is connected to the internet or he triggers rmm prenormal
  6. setup the phone without google account etc
  7. reboot in download mode and flash the magisk prepatched tar for your device with odin in the AP field (if you want to patch twrp byself download unpatched tar and select it in magisk manager. patched tar is in downloads folder after patch)
  8. hold vol up + power button while odin is flashing until you are in twrp.
  9. format data in twrp
  10. flash the multidisabler zip by ian in twrp
  11. press reboot to recovery in twrp for boot rooted with magisk.

NOTE: for boot rooted press vol up+power until you see a50 logo and release it or in twrp select reboot recovery.

Changelog:

15.12.2019
-Rebased to ASK9/ASL1 Kernel source

04.11.2019
- Rebased Kernel Source to ASJ1 one
- Added Random Reboot fix by ahronshor
- Magisk patched Builds use now Magisk 20.1. so if your rom dont boots anymore = broken rootfs and its not a problem of the recovery but from the rom and rom dev needs to fix it

22.09.2019
-Reverted MTP Changes from last build since for some mtp dont worked in system

21.09.2019
- Fixed the bug that mtp dont worked any more on TWRP when usb cable got disconnected and reconnected
- Modded Kernel for have MTP in TWRP, Samsung Roms and GSI roms (for GSI Roms flash GSI_MTP_ENABLER.zip)
- Reverted FFS MTP changes since new way is more stable

14.09.2019
- Fixed MTP using FFS_MTP in recovery (Thx to @bigbiff for add FFS MTP support on TWRP 3.3.0. FFS_MTP dont corrupts large files like the mtp used by samsung in the roms)
- Removed File Based backups because the phone refuses to boot from filebased backups since they breaks the rootfs
- Fixed completly bootloop issue
- Fixed the data error (was my fault because data was set to f2fs)
13.09.19
-Release a V2 of todays build with a bug fix (recovery dtbo was not included in image because i forgot a string in the boardconfig)

13.09.19
-Reworked Device tree completly
-Kernel Source Reworked completly too and Rebased to ASH2 kernel source
-Fixed the bug with twrp dont boots when phone is encrypted
-System as root implemented right in twrp (note all old zips will not work anymore and the devs needs to update it. Look on s10 threads how the updater script is made)
-Magisk can get updated normaly with magisk manager (make sure you are on a custom rom or a stock rom with rootfs that is intact and not broken or you get a bootloop)
If magisk 19.4 cant boot then its not a problem of twrp but from the rom dev that breaked rootfs support on the system or vendor partition

29.03.2019
-Initial Release
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29th March 2019, 02:03 AM |#3  
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Great work gaet
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29th March 2019, 02:45 AM |#5  
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there you go
thumbs up for appreciate the hard work
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29th March 2019, 04:24 AM |#7  
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Guide
Can you please give the full guide on how to install twrp and root?
Thankyou.
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29th March 2019, 07:17 AM |#9  
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fail !!!!!!
<ID:0/004> Added!!
<ID:0/004> Removed!!
<ID:0/004> Added!!
<ID:0/004> Removed!!
<ID:0/005> Added!!
<ID:0/005> Odin engine v(ID:3.1301)..
<ID:0/005> File analysis..
<ID:0/005> Total Binary size: 64 M
<ID:0/005> SetupConnection..
<ID:0/005> Initialzation..
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> NAND Write Start!!
<ID:0/005> SingleDownload.
<ID:0/005> recovery.img
<ID:0/005> vbmeta.img
<ID:0/005> RQT_CLOSE !!
<ID:0/005>
<ID:0/005> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)
29th March 2019, 09:02 AM |#10  
Quote:
Originally Posted by musa.mun

<ID:0/004> Added!!
<ID:0/004> Removed!!
<ID:0/004> Added!!
<ID:0/004> Removed!!
<ID:0/005> Added!!
<ID:0/005> Odin engine v(ID:3.1301)..
<ID:0/005> File analysis..
<ID:0/005> Total Binary size: 64 M
<ID:0/005> SetupConnection..
<ID:0/005> Initialzation..
<ID:0/005> Get PIT for mapping..
<ID:0/005> Firmware update start..
<ID:0/005> NAND Write Start!!
<ID:0/005> SingleDownload.
<ID:0/005> recovery.img
<ID:0/005> vbmeta.img
<ID:0/005> RQT_CLOSE !!
<ID:0/005>
<ID:0/005> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

you dont unlocked bootloader
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29th March 2019, 09:07 AM |#11  
[QUOTE=GalacticRogue;79220564]
Quote:
Originally Posted by geiti94

Team Win Recovery Project 3.2.3-0




Special Notes:
1. DON'T FORGET TO ENABLE "OEM UNLOCK" and unlock BL (located in Developers options).
2. KNOX will be tripped once you flashed custom binaries to your phone.
(Your warranty may be voided. However this may not affect you if your country forces Samsung to provide hardware warranty regardless of software status.)
3. Samsung Firmware OTA (aka System Updates) will no longer work once you flashed custom binaries.
(You can flash custom ROMs if you want to keep the OS up-to-date.)
4. All apps that use KNOX like Samsung pay, Secure Folder and maybe more will no more work


Download: A50 (SM-A505F)
DOWNLOAD TWRP FOR A50

Sources:
TWRP Tree
Kernel Source

Bugs:
-none

XDA:DevDB Information
[RECOVERY][UNOFFICIAL] TWRP for Galaxy A50, Kernel for the Samsung Galaxy A50

Contributors
geiti94
Kernel Special Features:

Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2019-03-29
Current Beta Version: 1.0
Beta Release Date: 2019-03-29

Created 2019-03-29
Last Updated 2019-03-28[/QU



Have you tested it yourself ??

yes since i have an a50 too
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