topic Re: Re: How to Change the CSC - Comprehensive Guide in Tech Expert https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935733#M4368 Good advice,<BR /><BR />but I did not face this kind of issue.<BR /><BR />Before resetting, wiping the cache partition will help. Sun, 13 Apr 2025 14:08:45 GMT Dushan_Kumara 2025-04-13T14:08:45Z How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18933356#M4364 <DIV><span class="lia-unicode-emoji" title=":question_mark:">❓</span> What is CSC?</DIV><DIV><BR /></DIV><DIV>CSC (Consumer Software Customization) defines the regional settings and carrier-specific features on a Samsung device. It controls:</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Available firmware updates</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Pre-installed carrier apps</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Network compatibility (VoLTE, 5G bands, etc.)</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Samsung Pay, Call Recording etc..</DIV><DIV><BR /></DIV><DIV>&nbsp;</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":warning:">⚠️</span> Important Notes</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>You may lose access to region-specific features.</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>This process may void your warranty in some regions.</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Proceed at your own risk.</DIV><DIV><BR /></DIV><DIV>&nbsp;</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":white_heavy_check_mark:">✅</span> Requirements</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>A Samsung Galaxy device&nbsp;( carrier-unlocked)</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Windows Computer</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Data Cable to Connection between galaxy and Windows Computer</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Internet Connection ( for download the required tool )</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":black_circle:">⚫</span>Patience – some steps require reboot and setup.</DIV><DIV><BR /></DIV><DIV>&nbsp;</DIV><DIV><BR /></DIV><DIV>I will explain the easiest method of CSC changing, there are other workarounds but this is the easiest way:</DIV><DIV><BR /></DIV><DIV>1. Disable Auto Blocker ( New Galaxy Devices has this security feature )</DIV><DIV><BR /></DIV><UL><LI>First Go to Settings &gt; Security and Privacy&nbsp;</LI></UL><DIV><span class="lia-inline-image-display-wrapper" image-alt="1. Go to Settings.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186642iEDCE72734E431835/image-size/large?v=v2&amp;px=999" role="button" title="1. Go to Settings.png" alt="1. Go to Settings.png" /></span><BR /></DIV><UL><LI>Then toggle <STRONG>off</STRONG> Auto Blocker</LI></UL><DIV><span class="lia-inline-image-display-wrapper" image-alt="2. Auto Blocker Turn Off.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186647iC71880FB84673DBA/image-size/large?v=v2&amp;px=999" role="button" title="2. Auto Blocker Turn Off.png" alt="2. Auto Blocker Turn Off.png" /></span></DIV><DIV><BR /></DIV><DIV>&nbsp;2. After go back and Go to About Phone &gt; Software Information</DIV><UL><LI>Tap 7 times rapidly on Build Number to open the hidden developer options menu&nbsp;</LI><LI><span class="lia-inline-image-display-wrapper" image-alt="3. build number tap 10 times .png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186652iF280E03604E38395/image-size/large?v=v2&amp;px=999" role="button" title="3. build number tap 10 times .png" alt="3. build number tap 10 times .png" /></span><DIV>&nbsp;After hitting give the device lock screen credentials to enable developer options</DIV><DIV><BR /></DIV><span class="lia-inline-image-display-wrapper" image-alt="4. Allow.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186654i79124342C20AF20C/image-size/large?v=v2&amp;px=999" role="button" title="4. Allow.png" alt="4. Allow.png" /></span></LI></UL><DIV><BR /></DIV><DIV>3. After enable it go back to settings again and you can see new menu called Developer Options has been enabled</DIV><DIV>&nbsp;</DIV><DIV style="display: inline !important;"><BR /></DIV><UL><LI><span class="lia-inline-image-display-wrapper" image-alt="5. new toggle developer.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186655iF8CE4CB4863AF24A/image-size/large?v=v2&amp;px=999" role="button" title="5. new toggle developer.png" alt="5. new toggle developer.png" /></span><DIV>&nbsp;Go to Developer Options and<STRONG>turn on</STRONG> USB Debugging&nbsp;</DIV><DIV><BR style="font-size: 1em;" /></DIV></LI></UL><DIV><span class="lia-inline-image-display-wrapper" image-alt="6. On usb debug.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186658i3DC8937470E305D5/image-size/large?v=v2&amp;px=999" role="button" title="6. On usb debug.png" alt="6. On usb debug.png" /></span></DIV><DIV><BR /></DIV><DIV><SPAN>4.&nbsp;Download <A href="https://samfw.com/blog/samfw-frp-tool-1-0-remove-samsung-frp-one-click" target="_blank" rel="noopener nofollow noreferrer">SamFW tool</A></SPAN></DIV><DIV><BR /></DIV><DIV><SPAN>5.&nbsp;Install the Software on you Windows PC ( You need to temporary disable the windows defender )</SPAN></DIV><DIV><BR /></DIV><DIV><SPAN>6. Then connect the Galaxy Device and Your PC using the Data Cable</SPAN></DIV><DIV><BR /></DIV><UL><LI><SPAN>After connect in the Software it will show as follows</SPAN></LI></UL><DIV><SPAN><span class="lia-inline-image-display-wrapper" image-alt="7. Connect PC and IT shows.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186667i1BE3BEA1E9E40CD7/image-size/large?v=v2&amp;px=999" role="button" title="7. Connect PC and IT shows.png" alt="7. Connect PC and IT shows.png" /></span></SPAN></DIV><DIV><BR /></DIV><DIV>7. On other hand in the Galaxy Device there is a connection request&nbsp;</DIV><UL><LI><SPAN>Allow the connection</SPAN></LI></UL><DIV><SPAN><span class="lia-inline-image-display-wrapper" image-alt="8. Allow connection.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186670iD171DF974D3437B4/image-size/large?v=v2&amp;px=999" role="button" title="8. Allow connection.png" alt="8. Allow connection.png" /></span></SPAN></DIV><DIV><BR /></DIV><DIV>8. After it connects Choose Samsung and Go to MTP and Select Change CSC form the menu that shows device supported CSCs</DIV><DIV><BR /></DIV><DIV><SPAN><SPAN><span class="lia-inline-image-display-wrapper" image-alt="9. click change csc.png"><img src="https://r2.community.samsung.com/t5/image/serverpage/image-id/5186671i8D40B8D759C9A613/image-size/large?v=v2&amp;px=999" role="button" title="9. click change csc.png" alt="9. click change csc.png" /></span></SPAN></SPAN></DIV><DIV><BR /></DIV><DIV>9. This is the most Crucial step to consider.</DIV><UL><LI><SPAN><SPAN>There are So many CSCs , choose the correct one is totally on your choice.&nbsp;I will mention some of most common used ones with their features below.</SPAN></SPAN></LI><LI><SPAN>List of CSC codes that enable native Call recording with/and SPay on Samsung ROMs. This is the list:</SPAN></LI></UL><DIV><STRONG><SPAN><SPAN>Sri Lanka (SLK) - Call Rec only</SPAN></SPAN></STRONG></DIV><DIV><BR /></DIV><DIV><SPAN><SPAN><SPAN>Bangladesh (BNG) - Call Rec only</SPAN><BR /><SPAN>Thailand (CAM/MYM/THL) - Call Rec+ SPay</SPAN><BR /><SPAN>Egypt (EGY) - Call Rec only</SPAN><BR /><SPAN>Israel (ILO) - Call Rec only</SPAN><BR /><SPAN>Laos (LAO) - Call Rec only</SPAN><BR /><SPAN>Libya (BTC/LYS) - Call Rec only</SPAN><BR /><SPAN>Nepal (NPL) - Call Rec only</SPAN><BR /><SPAN>Allergy (TMC/WTL) - Call Rec only</SPAN><BR /><SPAN>Tunisia (TUN) - Call Rec only</SPAN><BR /><SPAN>Vietnam (XXV) - Call Rec + SPay</SPAN></SPAN></SPAN></DIV><DIV><BR /></DIV><DIV><SPAN><SPAN><SPAN>10. Special Notes:</SPAN></SPAN></SPAN></DIV><UL><LI><SPAN><SPAN><SPAN>With build numbers: if you currently using software build version that is lover than your desired CSC, then it is no problem you can just follow above methods OTA updates works fine.</SPAN></SPAN></SPAN></LI><LI><SPAN><SPAN><SPAN>If not you have to manually flash the firmware for the CSC required region to gain OTA updates.</SPAN></SPAN></SPAN></LI><LI><SPAN><SPAN><SPAN>In Sri Lankan market there are mostly having OXM multi CSC devices. ( KSA, EUX, INS, XSG all included ) - can easily change the CSC to SLK</SPAN></SPAN></SPAN></LI></UL><DIV><SPAN><SPAN><SPAN>&nbsp;If you have a carrier locked devices you cannot change the CSC</SPAN></SPAN></SPAN></DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":stop_sign:">🛑</span> Disclaimer<BR />This guide is provided for educational purposes only.</DIV><DIV><BR /></DIV><DIV>Changing your CSC can void your warranty, factory reset your device, or potentially brick it if done incorrectly.</DIV><DIV><BR /></DIV><DIV><span class="lia-unicode-emoji" title=":warning:">⚠️</span> Do this at your own risk. I am not responsible for any damages, malfunctions, or data loss resulting from following this guide.</DIV><DIV><BR /></DIV><DIV>Proceed only if you understand the risks involved.</DIV><DIV><BR /></DIV><DIV>Above content written by my knowledge. So if there any thing to add inform me also.&nbsp;<span class="lia-unicode-emoji" title=":folded_hands:">🙏</span></DIV><DIV><BR /></DIV><DIV><SPAN><SPAN><SPAN>If you have any problems comment below. I hope this article will help you.</SPAN></SPAN></SPAN></DIV><DIV><SPAN><SPAN><SPAN><BR /></SPAN></SPAN></SPAN></DIV><DIV><BR /></DIV> Sun, 13 Apr 2025 11:26:35 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18933356#M4364 Dushan_Kumara 2025-04-13T11:26:35Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935035#M4365 My CSC is OLM<BR />Couldn't find anywhere about it Sun, 13 Apr 2025 13:23:58 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935035#M4365 ScamsungUser 2025-04-13T13:23:58Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935130#M4366 As of my knowledge, OLM CSC is primarily used for Sri Lanka. OLM belongs to the OXM multi-CSC Group Sun, 13 Apr 2025 13:30:42 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935130#M4366 Dushan_Kumara 2025-04-13T13:30:42Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935668#M4367 I changed my CSC from XSG to SLK on my Galaxy S23 device using Samfw few months back, the thing which i noticed is after changing the CSC code, the CSC will only be changed the firmware will still stay the same until a OTA update arrives to sync the rest of the stuff and galaxy AI may have errors so i recommend you to factory reset your device after the next firmware update after changing the CSC. Sun, 13 Apr 2025 14:04:51 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935668#M4367 Mahix 2025-04-13T14:04:51Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935733#M4368 Good advice,<BR /><BR />but I did not face this kind of issue.<BR /><BR />Before resetting, wiping the cache partition will help. Sun, 13 Apr 2025 14:08:45 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935733#M4368 Dushan_Kumara 2025-04-13T14:08:45Z Re: Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935758#M4369 I did this too, but galaxy AI had some issues resetting fixed my problem. Sun, 13 Apr 2025 14:10:06 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18935758#M4369 Mahix 2025-04-13T14:10:06Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936023#M4370 Nice guide. ❤<span class="lia-unicode-emoji" title=":fire:">🔥</span><BR />Helpful for everyone.<BR />I previously thought CSC stand for Country Specific Code. Sun, 13 Apr 2025 14:31:31 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936023#M4370 Janith842 2025-04-13T14:31:31Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936027#M4371 Thank you<span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span>❤. It can used like that because Samsung does not specify the term for CSC officially. Sun, 13 Apr 2025 14:32:26 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936027#M4371 Dushan_Kumara 2025-04-13T14:32:26Z Re: Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936070#M4372 Ohh okay. <span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span> Sun, 13 Apr 2025 14:35:08 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18936070#M4372 Janith842 2025-04-13T14:35:08Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18945068#M4373 That’s what I love about this place—whenever I drop by, there’s always something new to learn about tech! Great work..<span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span> Mon, 14 Apr 2025 01:09:17 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18945068#M4373 Anjana_Muthumal 2025-04-14T01:09:17Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18945137#M4374 Thanks for your words❤<span class="lia-unicode-emoji" title=":fire:">🔥</span> Mon, 14 Apr 2025 01:26:09 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18945137#M4374 Dushan_Kumara 2025-04-14T01:26:09Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18950788#M4375 Wow❤<span class="lia-unicode-emoji" title=":clapping_hands:">👏</span> Mon, 14 Apr 2025 06:23:03 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18950788#M4375 samsuma 2025-04-14T06:23:03Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18952319#M4376 ❤❤ Mon, 14 Apr 2025 07:26:01 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18952319#M4376 Dushan_Kumara 2025-04-14T07:26:01Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18972967#M4386 While I'm not sure I need this, it's helpful, thank you! It might prove useful. Tue, 15 Apr 2025 03:05:09 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18972967#M4386 RISKYTAP 2025-04-15T03:05:09Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18973075#M4387 ❤<span class="lia-unicode-emoji" title=":fire:">🔥</span> Tue, 15 Apr 2025 03:18:50 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18973075#M4387 Dushan_Kumara 2025-04-15T03:18:50Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18981947#M4389 <span class="lia-unicode-emoji" title=":clapping_hands:">👏</span> Tue, 15 Apr 2025 12:53:51 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18981947#M4389 nipoo 2025-04-15T12:53:51Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18982440#M4390 <span class="lia-unicode-emoji" title=":smiling_face_with_smiling_eyes:">😊</span><span class="lia-unicode-emoji" title=":fire:">🔥</span> Tue, 15 Apr 2025 13:33:21 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/18982440#M4390 Dushan_Kumara 2025-04-15T13:33:21Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19008789#M4420 Changing CSC will not help in getting One UI 7.<BR /><BR />I tried it. Nothing appeared. Then, for safety, I reverted my CSC back to the original. Now things are fine.<BR /><BR />It is better to wait than to try tricks.<BR /><BR />No success because the current UI version is higher than the EUX One UI 6.1 version. Flashing the firmware is the only option besides waiting. Thu, 17 Apr 2025 06:46:57 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19008789#M4420 Donald_99 2025-04-17T06:46:57Z Re: Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19009017#M4421 Ok, if you read all the post content you can find that I mentioned that. Thu, 17 Apr 2025 07:09:02 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19009017#M4421 Dushan_Kumara 2025-04-17T07:09:02Z Re: How to Change the CSC - Comprehensive Guide https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19261571#M4485 I've bought an S24 FE SAMEA, which is for South Africa and the Middle East. SLK isn't available to change under CSC, but I changed to EGY. However, there is a firmware with One UI 7 available to download on a third-party website for SLK.<BR /><BR />Is it safe to install that firmware with Odin as mine the global version. I'm so confused and don't want to brick this as I have bricking experience with S3 Mini after software flashing over a decade ago, and I don't want to lose OTA Updates <span class="lia-unicode-emoji" title=":grinning_face_with_sweat:">😅</span> Fri, 02 May 2025 08:23:12 GMT https://r2.community.samsung.com/t5/Tech-Expert/How-to-Change-the-CSC-Comprehensive-Guide/m-p/19261571#M4485 HēiLángXD 2025-05-02T08:23:12Z