How To Guide [DWA3][OneUI 5.0] OFFICIAL STOCK FW (Jan 2023) | Z Fold3 International (SM-F926B)

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Kareem Safwat

Member
Jan 27, 2016
12
0
I tried it but also failed, but luckily I found out that I was selecting the wrong firmware from a lot of files downloaded and once selected the correct one it worked.

Thanks.
Now that it worked, I didn't achieve what I want, I was trying to get Call and text on other devices to work as it's removed from EGY firmware but it should be in UAE, I already tried to side load all versions of the APK but it either not installing or installs but crash on opening.

any ideas how to get it to work, or should I wipe the device before flashing the new firmware, or should I use CSC instead of Home_CSC?
 

annson08

Senior Member
Now that it worked, I didn't achieve what I want, I was trying to get Call and text on other devices to work as it's removed from EGY firmware but it should be in UAE, I already tried to side load all versions of the APK but it either not installing or installs but crash on opening.

any ideas how to get it to work, or should I wipe the device before flashing the new firmware, or should I use CSC instead of Home_CSC?
Is that a carrier-specific feature of UAE? If so, you should use CSC instead of HOME_CSC, however, make sure to backup and sync all your data prior to flashing as it will factory reset your device.
 

Kareem Safwat

Member
Jan 27, 2016
12
0
Is that a carrier-specific feature of UAE? If so, you should use CSC instead of HOME_CSC, however, make sure to backup and sync all your data prior to flashing as it will factory reset your device.
No, it's not carrier specific, it's a Samsung feature disabled in some countries like the call recording is also disabled in some countries. I just found out that changing the csc using samkey or samfw tools brings call recording for disabled countries, I guess I'll try it and change to UAE csc maybe it works.
 

Kareem Safwat

Member
Jan 27, 2016
12
0
No, it's not carrier specific, it's a Samsung feature disabled in some countries like the call recording is also disabled in some countries. I just found out that changing the csc using samkey or samfw tools brings call recording for disabled countries, I guess I'll try it and change to UAE csc maybe it works.
Ok, I tried it and it worked 😁 but now as I'm on UAE csc which is XSG, I got "call and text on other devices" working but I lost "call recording" as its not on UAE csc 😂.

What I'm looking for now is how to get the best of both world, anyone has any idea where to find a list of csc codes with available features for each so I can pick the one with the most features I need?
 

Kareem Safwat

Member
Jan 27, 2016
12
0
As always, Brazilian update is one of the last ones to be released.....
On my last note 20 ultra I lost access to Samsung Pay after changing the region, does it still happen with the fold3 ?
yes, changing the region or the CSC for another region will result in loosing features related to your old region and gaining features related to the new region.

That's why I'm trying to find some guide of region related features to select the region with the collection of features I need.
 
Ok, I tried it and it worked 😁 but now as I'm on UAE csc which is XSG, I got "call and text on other devices" working but I lost "call recording" as its not on UAE csc 😂.

What I'm looking for now is how to get the best of both world, anyone has any idea where to find a list of csc codes with available features for each so I can pick the one with the most features I need?
happy to see that u were able to change CSC. I have a F926B/DS | Factory unlocked with Android 13 n One UI 5.0. I got it in Germany with EUX CSC. Now i'm in India n am able to use Indian sim cards and everything else except for Samsung Pay/wallet due to the CSC still being EUX.

Can u kindly help/guide on how to change the CSC to INU/INS (Indian CSCs) to get the India related features including Samsung Pay/wallet please?
 

kisiol3

Member
May 25, 2008
24
0
Can anyone confirm if I understand this correctly ?If in my service provider software info version is OXM than I can install only OXM rom?
 

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  • 8
    In this thread, You can share and discuss other links of new official stock firmware for the Galaxy Z Fold 3 International (NO CUSTOM ROMs and/or ROOT talk).

    How to flash firmware to your phone:

    1641170084921.png


    1. Extract the firmware file (i.e. to folder C:\Odin) ***
    2. Download Odin v3.14.4
    3. Extract the Odin ZIP file (i.e. to folder C:\Odin)
    4. Open Odin
    5. Power OFF your Z Fold3
    6. Reboot Phone in Download Mode: Hold down "Volume up" and "Volume down" at same time. While holding down, connect the your phone to your PC via USB. Or use the command "adb reboot-bootloader".
    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!
    10. Click the start button, sit back and wait few minutes for the device to automatically restart.

    *** You can find the latest firmware on Post #2
    2
    Today there was an December 1st. OTA update to F926BXXS2DVKB for my EUY device.
    2
    New month, new update ...

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    Screenshot_20220802-173537_Software update.jpg
    2
    Just received a second June Security Patch for my Z Fold3 EUY
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    Version: F926BXXU1CVF1
    2
    How can you check, if it's Android 12L ?
    It is a One UI 4.1.1 update, Android 12L is not mentioned, and in Softwareinformation it's still Android 12

    Screenshot_20220905-093045_Software update.jpg