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This repository was archived by the owner on Jan 3, 2026. It is now read-only.
This repository was archived by the owner on Jan 3, 2026. It is now read-only.

Question: how to update from 2.5 to 2.6 without losing data #409

Closed as not planned

Description

@PhZuong

Hi, i need to know how to flash new update without losing data please

Activity

  1. kouki099 commented on Aug 3, 2025

    @kouki099

    just go twrp and install 2.6 directly . dont wipe or format anything . just install rom

  2. PhZuong commented on Aug 3, 2025

    @PhZuong
    Author

    just go twrp and install 2.6 directly . dont wipe or format anything . just install rom

    Do i need to reflash odin pack too or no

  3. PhZuong commented on Aug 3, 2025

    @PhZuong
    Author

    I think thats a no

  4. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    Hi, that will depend on your device.

    If your device is S10, then it's impossible to do so.

    If you're NOT using an S10, then follow the steps below :

    1. Download both the newest odinpack & ROM zip
    2. Reboot your phone into download mode
    3. Use odin to flash the new odinpack
    4. Reboot into TWRP
    5. Flash the ROM using ADB sideload(remember to click volume up when prompted on your phone)
    6. Reboot

    And your data would be safe.

  5. paradoxx69 commented on Aug 4, 2025

    @paradoxx69

    @Mesazane Hey, can't I just skip the OdinPack and copy the ROM to internal storage, then flash it from TWRP without using ADB?
    Device: Note 20 ultra 5G

  6. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    @Mesazane Hey, can't I just skip the OdinPack and copy the ROM to internal storage, then flash it from TWRP without using ADB? Device: Note 20 ultra 5G

    Hi, no you can't. Since it needs the new odinpack

  7. paradoxx69 commented on Aug 4, 2025

    @paradoxx69

    @Mesazane Hey, can't I just skip the OdinPack and copy the ROM to internal storage, then flash it from TWRP without using ADB? Device: Note 20 ultra 5G

    Hi, no you can't. Since it needs the new odinpack

    Thanks for letting me know

  8. FSaurenbach commented on Aug 4, 2025

    @FSaurenbach
    Contributor

    @Mesazane if you dont have a pc extract the odin pack on your phone and install the new images manually through twrp.

  9. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    @Mesazane if you dont have a pc extract the odin pack on your phone and install the new images manually through twrp.

    try flashing the vbmeta.img that way you bomb(it wont work. hence why you need odin)

  10. FSaurenbach commented on Aug 4, 2025

    @FSaurenbach
    Contributor

    @Mesazane well if you really want 2.6 without a pc you could technically reboot to fastboot and flash the images using bugjaegar on another phone. but i didnt know that you couldnt flash vbmeta over twrp

  11. josuawales commented on Aug 4, 2025

    @josuawales

    Hi, that will depend on your device.

    If your device is S10, then it's impossible to do so.

    If you're NOT using an S10, then follow the steps below :

    1. Download both the newest odinpack & ROM zip
    2. Reboot your phone into download mode
    3. Use odin to flash the new odinpack
    4. Reboot into TWRP
    5. Flash the ROM using ADB sideload(remember to click volume up when prompted on your phone)
    6. Reboot

    And your data would be safe.

    bro u mean S10 need clean flash ?

  12. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    bro u mean S10 need clean flash ?

    Hi, yes. only S10 series needs it

  13. FSaurenbach commented on Aug 4, 2025

    @FSaurenbach
    Contributor

    @josuawales yes because of new camera app and no, no way around it

  14. PhZuong commented on Aug 4, 2025

    @PhZuong
    Author

    @Mesazane well if you really want 2.6 without a pc you could technically reboot to fastboot and flash the images using bugjaegar on another phone. but i didnt know that you couldnt flash vbmeta over twrp

    Samsung dont have fastboot
    But you can use Eros flashing tool as a odin for mobile

  15. FSaurenbach commented on Aug 4, 2025

    @FSaurenbach
    Contributor

    @Mesazane well if you really want 2.6 without a pc you could technically reboot to fastboot and flash the images using bugjaegar on another phone. but i didnt know that you couldnt flash vbmeta over twrp

    Samsung dont have fastboot But you can use Eros flashing tool as a odin for mobile

    twrp has fastboot

  16. PhZuong commented on Aug 4, 2025

    @PhZuong
    Author

    @Mesazane
    Do i need the new vbmeta file in the odin pack?

  17. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    @Mesazane Do i need the new vbmeta file in the odin pack?

    yes you do

  18. PhZuong commented on Aug 4, 2025

    @PhZuong
    Author

    @Mesazane Do i need the new vbmeta file in the odin pack?

    yes you do

    Can i still install the odin pack and flash the 2.6 rom when i updated to 2.6 without odin pack

  19. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    Can i still install the odin pack and flash the 2.6 rom when i updated to 2.6 without odin pack

    You need to flash the new Odinpack before flashing the new ROM

  20. PhZuong commented on Aug 4, 2025

    @PhZuong
    Author

    Can i still install the odin pack and flash the 2.6 rom when i updated to 2.6 without odin pack

    You need to flash the new Odinpack before flashing the new ROM

    Im at 2.6 rn and i didnt flash odin pack, what should i do😮

  21. Mesazane commented on Aug 4, 2025

    @Mesazane
    Collaborator

    Im at 2.6 rn and i didnt flash odin pack, what should i do😮

    Flash the new odinpack as soon as you can. Since we wont help if you encounter any issues related to it

  22. ExtremeXT commented on Aug 4, 2025

    @ExtremeXT
    Owner

    XDA or TG for this

  23. Repository owner locked and limited conversation to collaborators on Aug 4, 2025
  24. converted this issue into a discussion #415 on Aug 4, 2025
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