[RECOVERY][UNOFFICIAL] TWRP for Galaxy Note 20/Note 20 Ultra

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keyboardhouse

Senior Member
Feb 25, 2017
59
14
I got the bootloop problem while trying to get into recovery mode (after or trying to but decided to turn the phone off) once I get into recovery mode my rom suddenly dissapear also it has mount problem or blablabla with bright red fonts while I was trying to clean the cache and the rom dissapear when I tried to reboot to system it always like that.
 

Djripper66

Senior Member
Jan 9, 2014
89
8
So it probably been answered but if you root i know you loose Samsung Pass or Samsung Pay but can you still use NFC for Google pay? And other NFC stuff?
 

lheckxsz

Member
Mar 15, 2018
5
1
I have a Note 20 980F running on android 11 one ui 3.0. Can I use this TWRP for 2.5 or do I have to wait for an update? Thanks to anyone who can answer.
 
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Sultan1234

Member
Oct 7, 2017
11
4
I have a Note 20 980F running on android 11 one ui 3.0. Can I use this TWRP for 2.5 or do I have to wait for an update? Thanks to anyone who can answer.
Does this work on unlocked us note 20 ultra 5g android 11?


Can someone please answer these two questions?^


I have Galaxy Note 20 Ultra
Android 11
One UI 3.0


Does this TWRP 2.5 work on it or we should wait until it is updated?


Thanks
 
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LukasVenom

Member
Jul 16, 2016
27
3
Warsaw
Hello,



I have 2 issues on my note 20 ultra n986b/ds

Twrp doesnt save my settings about brihtness, time...
And second issue: after wipe dalvik/cache i have red information (attached). I attached log fron twrp.
I cant attached recovety.log.
 

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samsung298

New member
Feb 16, 2021
2
0
Hello everyone, I apologize if I didn't introduce myself in a good place. I have a problem that is too big for me but for you I believe it is not. And I offer a cash prize to whoever solves it for me, of course if I can and if it’s not against the forum rules.

The problem is my Samsung Note 20 Ultra 5G, my son has locked my screen and can't remember the combination of numbers. I tried through Google and Samsung Account but I didn't succeed because there is no option on the phone. It was turned on by Google but after a lot of trying I clicked Erase and deleted my Note from Google Find my mobile.
The note is mine, not stolen and the like. I have an account and I can provide the invoice, box and data from the IMEI number.
I don’t want to do a hard reset because I can’t lose the data I have on my Note. I want to bypass the pin entry but keep all my data on my Note and not delete it.

I'm not very good at hacking but I can try it myself. I would prefer someone to do this to me remotely via video call or if possible via IMEI number.

Can anyone help me here?
 

Jrose09

New member
Feb 18, 2021
1
0
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 twrp tar for your device with odin in the AP field
  8. hold vol up + power button while odin is flashing until you are in twrp.
  9. format data in twrp and disable encryption! (Encryption disabler is in download folder!)
  10. Flash Latest Magisk
  11. press reboot to system in twrp.
What if the option to enable oem isn’t showing up
 

enebro77

Senior Member
Aug 19, 2008
416
60

sheebee

Member
Mar 19, 2012
10
0
Samsung Galaxy Note 20
can somebody help me please? after 1 week without reboots i dont see oem unlock option in dev. settings. who can explain how to did this? auto-update disabled, i tried many times a lot of things with changing date & time, flashing by odin clean sowtware, few times i did hard reset... i have sm-n985f
in my sm-n980f oem unlocking is grayed, turned on, without possibility to turn it off, and stated "Bootloader already unlocked ". so, it should be ok
 
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    Team Win Recovery Project 3.4.0

    https%3A%2F%2Fwww.maketecheasier.com%2Fassets%2Fuploads%2F2019%2F01%2Ftwrp-featured.jpg

    Exynos ONLY.
    In NO way it is compatible with Snapdragon variants including but not limited to American(U/A/T/P/V), Chinese(0/8/6), Hong Kong(0), Japanese(SC-*), Canadian(W) variants.


    Special Notes:
    1. DON'T FORGET TO ENABLE "OEM UNLOCK" (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: Note 20/Note 20 Ultra(Exynos variants)
    Download

    Sources:
    Kernel source
    TWRP source
    Device Tree: Sorry are not under GPL License since are my own so they will not get released :(

    Changelog:

    03.09.2020
    - V4 Release
    - Twrp boots now without nulled Vbmeta.img

    03.09.2020
    - V3 Release
    - Fixed Optics and Prism Backup and Restore
    - Brightness is now no more at max
    - CPEFS error is gone
    - Sec-EFS added in the FStab

    26.08.2020
    - V2 Release that fixes Problems booting in TWRP (RKP was not disabled in kernel config)

    24.08.2020
    -Initial Release

    Discord server for support:
    https://discord.gg/BCHTXSQ

    Bugs:
    -MTP and Encryption (ADB PUSH WORKS when you disable mtp in TWRP mount settings!)

    XDA:DevDB Information
    [RECOVERY] TWRP for Galaxy Note 20/Note 20 Ultra, Kernel for the Samsung Galaxy Note 20 Ultra

    Contributors
    geiti94
    Kernel Special Features:

    Version Information
    Status: Stable
    Stable Release Date: 2020-09-03

    Created 2020-08-24
    Last Updated 2020-10-18
    10
    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 twrp tar for your device with odin in the AP field
    8. hold vol up + power button while odin is flashing until you are in twrp.
    9. format data in twrp and disable encryption! (Encryption disabler is in download folder!)
    10. Flash Latest Magisk
    11. press reboot to system in twrp.
    9
    Kudos to you!
    Will test tomorrow when get my device. Fun begins!
    8
    so twrp is fixed. thx to @dr.ketan for testing it since i dont got the n20 since is like a downgrade for me (i still love the 5000mah battery of my s20 ultra:eek:). i see next month if get it or not. was my fault that twrp dont booted because on n20 kernel config i forgot to disable rkp :eek: