[DUC8] OFFICIAL STOCK FW-update(Odin) thread (20 Mar 21) GALAXY Note20 Ultra SM-N986B

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Gandicela

Senior Member
Nov 16, 2011
1,806
716
Singapore

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sahilishtiaq

New member
Nov 21, 2020
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Help i want to unroot

I have an exynos variant and i want to get the official updates from samsung now is there anyway to do that now? how to unroot and still get updates my phone is rooted. and i dont know how to unrooot it.
 

Rapier

Recognized Contributor
This thread is for the STABLE international SM-N986B firmware, not for the Korean SM-N986N Beta-program firmware... ;)

Beta's are discussed here: Android 11/OneUI 3.0 (EXYNOS) - Beta Thread (3rd update!!)
He was just answering to @Nizam_A's question regarding stable Android 11. His quote was from a Korean discussion maybe but it applies to the international version as well. There were announcements for beta closing all over the place and that official stable firmware will follow shortly so it is basically "on-topic"...it was about the launch of the "stable" firmware not about the beta after all
 
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Nizam_A

Senior Member
Nov 24, 2020
85
13
Samsung Galaxy Note 20 Ultra
He was just answering to @Nizam_A's question regarding stable Android 11. His quote was from a Korean discussion maybe but it applies to the international version as well. There were announcements for beta closing all over the place and that official stable firmware will follow shortly so it is basically "on-topic"...it was about the launch of the "stable" firmware not about the beta after all
Not a problem. Quite eager for this update but want to get it officially
 

henklbr

Senior Member
Feb 20, 2009
6,124
6,741
Netherlands
www.sammobile.com
N986BXXS1ATK1 (Multi-CSC OXM)

This ROM is the latest ROM for Multi-CSC OXM released 03 Dec 20, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!


What's new:
* December security patches (Samsung Android Security Updates)
* Improved overall stability of functions.
* The security of your device has been improved.

Model SM-N986B
Model name Galaxy Note20 Ultra 5G
Country Multi-CSC OXM
Version Android 10
Changelist 19271186
Build date Mon, 23 Nov 2020 12:36:52 +0000
Security Patch Level 2020-12-01
Multi-CSC OXM
PDA N986BXXS1ATK1
CSC N986BOXM1ATJ1
Details for download with Frija:
Naamloos.png


UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4

HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset

SM-N986B OXM multi-CSC:
 
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henklbr

Senior Member
Feb 20, 2009
6,124
6,741
Netherlands
www.sammobile.com
N986BXXU1ATK4 (Multi-CSC OXM)

This ROM is the latest ROM for Multi-CSC OXM released 03 Dec 20, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
This is official Samsung ROM, so KNOX won't be triggered!


What's new:
* December security patches (Samsung Android Security Updates)
* Improved overall stability of functions.
* The security of your device has been improved.

Model SM-N986B
Model name Galaxy Note20 Ultra 5G
Country Multi-CSC OXM
Version Android 10
Changelist 19271186
Build date Fri, 27 Nov 2020 15:40:12 +0000
Security Patch Level 2020-12-01
Multi-CSC OXM
PDA N986BXXU1ATK4
CSC N986BOXM1ATK4
Details for download with Frija:
Naamloos.png


UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4

HOME_CSC_OXM -> data will stay intact
CSC_OXM -> device will reset
 
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Jostian

Senior Member
Oct 21, 2010
2,897
523
Pretoria
Yip frija not working again, am on latest version... EDIT: disabled firewall and anti virus and all good again.
 
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  • 15
    Latest Firmware Galaxy Note20 Ultra 5G

    Screenshot_20210319-104422_Software update.jpg


    This ROM is the latest ROM for Multi-CSC OXM released 20 Mar 21, and can be used for ALL CSC's mentioned in Multi-CSC OXM!
    This is official Samsung ROM, so KNOX won't be triggered!


    What's new:
    * March security patches (Samsung Android Security Updates)
    * Night Portrait has been added at 1x portrait.
    * New Portrait effects have been added.
    * Ability to choose between Auto and Max exposure time in Night Mode.
    * Ultrawide angle camera in Pro Mode
    * The security of your device has been improved

    Model SM-N986B
    Model name Galaxy Note20 Ultra 5G
    Country Multi-CSC OXM
    Version Android 11
    Changelist 21234501
    Build date Fri, 12 Mar 2021 02:38:01 +0000
    Security Patch Level 2021-03-01
    Multi-CSC OXM
    PDA N986BXXU1DUC8
    CSC N986BOXM1DUC8
    Details for download with Frija:
    Naamloos.png


    UN-ZIP the archive and place the files in the designated slots in Odin 3.14.4

    HOME_CSC_OXM -> data will stay intact
    CSC_OXM -> device will reset

    SM-N986B OXM multi-CSC:
    7
    In this thread, You can share the Mega-Links of new firmware's (OFFICIAL STOCK) for the Galaxy Note20 Ultra 5G (so: NO CUSTOM ROM's and/or ROOT-talk)...

    How to flash firmware to your phone:

    hH9QtL.png


    1. Extract (un-rar) the firmware file (i.e. to folder c:\Odin) ***
    2. Download Odin v3.14.4
    3. Extract Odin ZIP file (i.e. to folder c:\Odin)
    4. Open Odin v3.14.4
    5. Power OFF your Note20 Ultra 5G
    6. Reboot Phone in Download Mode: Connect USB-cable to your computer. Hold down "Volume up" and "Volume down" at same time. While holding down, connect the USB-cable to your phone.
    7. Wait until you get a blue sign in Odin
    8. Add the firmware files to their designated slots (AP in AP, BL in BL, CP in CP, HOME_CSC in CSC). USERDATA stays EMPTY!
    9. Make sure re-partition is NOT ticked
    10. Click the start button, sit back and wait few minutes

    *** You can always find the LATEST firmware in msg #2
    7
    B R E A K I N G

    Stable Android 11 / OneUI 3 released in Slovakia: N986BXXU1CTL5 . . .

    Naamloos.png
    6
    Installed with no issues. Phone feels snappier than on Beta4.
    Here's a link for the ones that can't use Frija:
    https://drive.google.com/file/d/1c5XBNnSEUwM42mGv4XgWRNTocUbuUScA/view?usp=sharing