• Introducing XDA Computing: Discussion zones for Hardware, Software, and more!    Check it out!

Question Call Recording

Search This thread

gpap2004

Senior Member
Aug 12, 2007
235
31
Does the XID CSC change affects the phone ? I mean the phone still remains a dual SIM phone?

Also, volte and WiFi calling are still there to XID CSC?
 

gpap2004

Senior Member
Aug 12, 2007
235
31
nope , there are 7 or 8 country , but we cant change csc to this csc country coz its multi oxm csc , so if u flash nothing will happen till u use thiere sim card , thats why we use XID csc as its OLE csc not multi oxm csc and without Indonesia sim card.
hope i explains well.
post region or csc that have native call record by default , but all are multi oxm csc
Does the XID CSC change affects the phone ? I mean the phone still remains a dual SIM phone?

Also, volte and WiFi calling are still there to XID CSC?
 

carlitobahsoun

Senior Member
Sep 26, 2012
3,643
1,482
54
beirut lebanon
Does the XID CSC change affects the phone ? I mean the phone still remains a dual SIM phone?

Also, volte and WiFi calling are still there to XID CSC?
in my country , service provider 4g operating not have volte or wifii calling , i went uae for work and once i put uae sim card still my csc xid but xsg detected too so i have wifii calling and volte....
 

Attachments

  • Screenshot_20211107-205337_Settings.jpg
    Screenshot_20211107-205337_Settings.jpg
    78.7 KB · Views: 36
  • Screenshot_20211107-205357_Settings.jpg
    Screenshot_20211107-205357_Settings.jpg
    38.6 KB · Views: 36
  • Screenshot_20211107-205416_Call settings.jpg
    Screenshot_20211107-205416_Call settings.jpg
    259.2 KB · Views: 36
  • Like
Reactions: gpap2004

saturn3000

Senior Member
Jul 11, 2006
63
6
I have a s21 ultra G998B, with multi CSC ITV and Italian SIM. In my case, wouldn't it be better to change the CSC to THL thus keeping the multi CSC and a formatting would be enough to restore the CSC ITV? Why is CSC XID recommended instead?
 

carlitobahsoun

Senior Member
Sep 26, 2012
3,643
1,482
54
beirut lebanon
I have a s21 ultra G998B, with multi CSC ITV and Italian SIM. In my case, wouldn't it be better to change the CSC to THL thus keeping the multi CSC and a formatting would be enough to restore the CSC ITV? Why is CSC XID recommended instead?
coz i cant change csc only via samkey and cant buy credit , that why my only way is to flash XID coz if u flash any multi oxm it detect sim card CSC and wont change , only XID coz its single OLE CSC not multi oxm .
 
  • Like
Reactions: saturn3000

saturn3000

Senior Member
Jul 11, 2006
63
6
If I do the CSC change via samkey, when I reset the phone does the old CSC return or does the changed one remain?
 

Top Liked Posts

  • There are no posts matching your filters.
  • 1
    Does the XID CSC change affects the phone ? I mean the phone still remains a dual SIM phone?

    Also, volte and WiFi calling are still there to XID CSC?
    in my country , service provider 4g operating not have volte or wifii calling , i went uae for work and once i put uae sim card still my csc xid but xsg detected too so i have wifii calling and volte....
    1
    I have a s21 ultra G998B, with multi CSC ITV and Italian SIM. In my case, wouldn't it be better to change the CSC to THL thus keeping the multi CSC and a formatting would be enough to restore the CSC ITV? Why is CSC XID recommended instead?
    coz i cant change csc only via samkey and cant buy credit , that why my only way is to flash XID coz if u flash any multi oxm it detect sim card CSC and wont change , only XID coz its single OLE CSC not multi oxm .
    1
    If I do the CSC change via samkey, when I reset the phone does the old CSC return or does the changed one remain?
    it will keep the csc that u changed via samekey
    1
    Should I flash HOME_CSC or the other CSC file?
    home csc
    1
    Should I flash HOME_CSC or the other CSC file?
    With Home_CSC you lose nothing, with the other CSC file the phone is reset to factory settings and you lose everything.
  • 6
    I'm here to report that thanks to @carlitobahsoun I was able to get native call recording working.

    The steps are as follows.

    1. Download the Indonesian firmware. You can download it from Sammobile here and I uploaded it to MEGA here
    2. Download Odin tool. from same page on Sammobile or MEGA here
    3. Unpack both files.
    4. Run Odin and attach the files on the right side as shown in the attached image. Note, in the CSC field, If you want to keep your data and not format your phone use HOME_CSC. To format it use CSC_.
    I used HOME_CSC.
    5. Put the phone in DFU mode. While the phone is unplugged and adequately charged and completely off. Plug the USB to your PC, then hold both volume buttons and then plug the USB .
    6. Click Start. It will take some time and should say Pass in green color and it will reboot automatically.

    That's it.

    Odin3_v3.14.4_KJhmugWLRl.png
    5
    I am also in your situation, I tried to flash with ODIN firmware THL but nothing to do, the phone always remains with csc OMN, unusable for me without call recorder, thanks for suggesting a solution.
    the only solution for me till now , is to flash XID home csc that will not wipe ur mobile .
    i have exynoss s21 ultra , my csc was MID/MID/MID/XSG
    now its XID/XID/XID/XSG
    i got ota update.
    and my csc was oxm multi csc .
    xid not multi csc its OLE csc .
    that why it work for me , THL not work coz its multi oxm csc same xsg or mid so will nit change till u use THL sim card.
    4
    the only solution for me till now , is to flash XID home csc that will not wipe ur mobile .
    i have exynoss s21 ultra , my csc was MID/MID/MID/XSG
    now its XID/XID/XID/XSG
    i got ota update.
    and my csc was oxm multi csc .
    xid not multi csc its OLE csc .
    that why it work for me , THL not work coz its multi oxm csc same xsg or mid so will nit change till u use THL sim card.
    your suggestions seem to work, I want to thank you infinitely
    3
    Just found this video in YouTube and can't believe but it actually works:
    3
    thank you so much for the tip, guys! went from GLB csc (Philippines/Globe) AUE1 to XID/XTC (Philippines/open line) AUE1. now i have call recording! just had to debloat some Indonesian-specific apps afterwards. everything works and recording is clear from both ends. curiously, i never got the pop-up asking to keep current carrier settings

    Screenshot_20210527-111328_Call settings.jpg


    image (1).png


    PS/Btw,
    1. here's a list of XID apps that i uninstalled. perhaps others can add to this
      • com.samsung.android.rajaampat
      • com.srin.fakfak
      • com.srin.indramayu
      • com.srin.garut
    2. XID home_csc seems a lot smaller (no more than 200mb, iirc) than most of the same base (AUE1, ~1gb). is that all bloat?!?
    3. if you're flashing just the home_csc from XID, i think it's important that the XID FW version you are flashing matches the one on your device. so if you're still on AUDA, it's safer to flash XID AUDA home_csc instead of XID AUE1. would be glad to know if others have successfully tried flashing a newer home_csc to a device with an older FW