Csc samsung s22 reddit This will allow you to keep the We would like to show you a description here but the site won’t allow us. Greetings! I have a S22 originated from Japan where the model number is SC-51C and the CSC is DCM. Members Online Working Gcam for S22 Exynos The second time I tried (after update), the list was populated and I could see all US CSCs in the list. I'm waiting for them to run a 'trade your broken phone in for full credit' sale again. Someone from Europe would need an S23+ with the European Multi-CSC (OXM) to be able to use Samsung Wallet in an European country. Enable-native-call-recording-SAMSUNG-Galaxy-S22 Nah, s21fe is the first samsung phone launched with android 12 one ui 4 out of the box. using both US Mobile through Verizon and T-Mobile and thinking it might have disabled some Verizon bands Said user data was corrupt. Press dial, you should see a screen with the list of available CSC codes for your device. The issues these upper two guys are mentioning are the issues of 'simple patch' approved which only old Samsung support anyway, newer Samsungs cannot be simple patched which costs around 3-4k. Samsung calculator is Background: I got this S24 Ultra from Thailand with CSC as THX, which i changed in India to INS via samfw tool. would not be a valid CSC. Rename the CSC file by appending . Afaik on S22 devices the EU CSC code always is EUX. I don't mind the blotware as they can be disable. But yeah, like some others have mentioned on this thread, it seems like someone already changed the CSC and flashed some firmware on this device, probably just before selling it to me. go to www. I set mine to ILO. I use it everyday. For example, I have an S22-SM-901b (international model) which CAN take SEK as the csc. samkey. I bought my S22 Ultra in Poland, I live in UK. Is that true? Are there s22 Ultras without e-sim capabilities? Get app Get the Reddit app Log In Log in to Reddit. I tried 4 times without any difference. If you're using warp 5g: slap in a verizon sim and restart, then the samsung device will recognize the right vzw csc thus enabling features like wifi calling etc. Where is the project taking place? This is a fully remote project. I have a Samsung phone and use most of the Samsung apps. Likewise if I got impatient waiting for an OTA to hit. If I had the 901u (North American) hardware, SEK, THL, etc. Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. Reason : samsung wallet, samsung pay We would like to show you a description here but the site won’t allow us. I read that Samkey does not support CSC change for S22 Ultra We would like to show you a description here but the site won’t allow us. 1. Mar 14, 2022 · What is OXM Multi-CSC Firmware? OXM is a superset that beholds numerous sub-CSCs within itself. I have tried both, and same results. [App] Samsung Toolkit app - Return of Band Selection, 5G/4G LTE band unlocking, and more. I was surprised to find out after the return window had closed that it didn't have the "sim manager" setting. I would appreciate any help and guide (noob friendly) My hope was change csc using ussd code and Change CSC to BTU (I think you need this one, right?) via SamFW FRP Tool Checked for the OTA update. Luckily I was able to flash back to T-mobile firmware again with Home_CSC and it worked fine This may be common knowledge I wasnt aware of but it appears: Unlocked firmware + Home_CSC -> Carrier Firmware is ok BUT carrier firmware + Home_CSC -> Unlocked Firmware is not Welcome to the subreddit of America’s newest wireless network! Dish Wireless is the fourth largest wireless carrier in the U. Any guidance? CSC change Result If you don't have the international hardware, it cannot take the new CSC if it's not on the list of that hardware's compatible CSCs. This includes info and troubleshooting guide on: connection issues, APN, SMS/MMS/RCS/iMessage issues, WiFi, Visual Voicemail, website issues, where/how to buy phones, phone and device compatibility, dumbphones, Apple Watch The Samsung Galaxy Fold community! News, Reviews, Tips, Discussions and more about the Galaxy Fold line, but also other foldables and related stuff. Also, this switch is going to be from a snapdragon region to exynos one. Samsung health is miles and heaps ahead of Google Fit. What’s the easier way to get the btu firmware without voiding warranty and tripping Knox counter. For S21 and lower it probably is BTE contained within the OXM multi-CSC firmware. install both (duh) go to ebay and search 'SamKEY Credits' - buy whichever you want. The CSC primarily just dictates where the firmware is coming from, which can come in handy in cases like your current one where you're not catching the firmwares you're supposed to get. i had euy CSC on my phone I have previously changed csc of my tab s7 from BRI to EUX using the samfw tool with no problem. After I inserted the Sim card it says ATT/XAA, ATT/XAA. The issue is it dose not connect to 5G networks in Sri Lanka. If your Samsung device has a multi CSC firmware then you could easily change the region. You'll need to use AP, CP, CSC Jun 25, 2022 · Hi. Also, some remove the oxygen meter on the newer samsung watches. Also my running exploit is coming as Fail. You only need 1 credit for a CSC change, but I bought 2 just in case I ballsed it up. If extracting the PIT file from the CSC tar file does not work, use 7-zip, found here to extract the PIT file. As for the firmware change i am very sure that it would brick my phone as korean models have different model number from Indian ones (not gonna try it ever) I tried doing it on my Samsung S23, can you share what CSC I should install to not disable anything else. , offering a new kind of network experience; from Project Genesis to Boost Infinite, Dish is blazing a new trail in wireless with a network that can instantly switch between Dish’s Native 5G network and AT&T and T-Mobile wherever you are for the best experience. Members Online Good Lock's new Dropship APK brings Apple's AirDrop feature to Samsung [APK Download] We would like to show you a description here but the site won’t allow us. Other than the Tier one operators with their own networks (ATT, TMB, VZW, SPR, and now DSH), larger MVNOs or direct sub-brands (TMK, TFW, CCT) have their own code because they have agreements with Samsung in place. Use this tool to change CSC (go to adb tab first to get a list of compatible csc, then change it on the main screen of the tool). I'm UK based but travel a bit, I had an imported S22 Ultra (S9080 - Hong Kong CSC) back in 2022 which I successfully used in the UK (on O2UK), the US (New York - roaming on T-Mobile) and in Cyprus. e. The (un)official home of #teampixel and the #madebygoogle lineup on Reddit. Nexo is the world’s leading regulated digital assets institution. I traveled to the Middle East, and this is where I will be for a while. The 2 first so. The OTA updates are always staggered. I had a primary TMB eSIM and second VZW eSIM, each one was taking one slot in the phone and forcing the band for that specific carrier even if you Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. Sep 4, 2022 · Click each of the BL, AP, CP, CSC buttons and select the corresponding files from the firmware zip you extracted. 0 from EUX to INU csc using SamFW Tool v3. If it is U like you said, the supported CSC/region code for U is USC, CHA, CCT, VZW, TMB, TMK, DSH, DSA, ATT, and DSG. The last is the original CSC code of the device, and the one before is the selling region the phone is destined. 1. Welcome to r/oneui: a Samsung-developed user interface powering more than billions of Galaxy smartphones, tablets, foldables, laptops, watches etc. Hi, I'm using the US unlocked S22 Ultra on Mint Mobile, and have the XAG CSC which still hasn't received the August update. Right around that time, Samsung had a great promo for the S23, so I traded a different old phone in for like $1000 off since the S22 was still on EIP. Jun 7, 2022 · HOME_CSC keeps them as a classic OTA. Now go to Settings > About phone > Software information > Service provider software version and take a screenshot of it and post it here. r/GalaxyS21: Subreddit dedicated to news, discussion, and questions about the Galaxy S21 series and related Samsung products. Any advice or help/ tutorial links for the S22? Thanks Hello I have a galaxy a73. I bought an international Samsung S22 ultra (512 gb, 8 12 gb RAM). Samsung for the most part now uses so called Multi-CSC firmwares where a single base firmware is used by multiple local or carrier-specific CSCs rather than having multiple independent firmwares. May 31, 2022 · Samsung Galaxy S22 / S22+ / S22 Ultra - Questions / Réponses JavaScript est désactivé. Galaxy S22. Just got it on a T-Mobile unlocked S22 - you can change the CSC Welcome to r/oneui: a Samsung-developed user interface powering more than hundreds of millions of Galaxy smartphones, tablets, foldables, laptops, watches etc. Can I just fire up the patched odin, use Android 11 CCT firmware with home csc and press start? Edit: Oh and I'm in EU so I have a European sim card, if that changes anything lol. Changing your csc may cause Samsung pay stops to accept bank card of your original country, but won't add or remove bloatware, you'd have to install a new firmware for that. A community dedicated to discussing the Samsung Galaxy S22 Ultra. Members Online Working Gcam for S22 Exynos We would like to show you a description here but the site won’t allow us. But my S22 Ultra and S22 never lost access to band selection. Samsung Notes is one of the best note-taking apps I have ever used. To overcome this, you could change your CSC, or get an old phone before Android 9, where it should work. In your case, you're using OYN which is a Multi-CSC firmware for the G960U/G965U. Do not load anything into USERDATA. pdf for future reference. I have an Australian (OPS) CSC base S22 SM-901E. The CSC stuff got a lot easier on the S22 series since it now uses one firmware/CSC instead of splitting the release into different regions Jan 20, 2024 · The changing of the CSC on the other hand is another story whereby you change the server where your phone looks for updates, for example in RSA thier server still doesn't have updates, so you can switch to another Samsung server in another country where they have received their updates and update from there, but it would need you to revert back to your original CSC as some apps will not work Welcome to r/oneui: a Samsung-developed user interface powering more than billions of Galaxy smartphones, tablets, foldables, laptops, watches etc. Members Online How to Enable Call Recording and Change the CSC in One UI 5. Hi, I tried to write a guide and my experience how to enable native call recording on SAMSUNG Galaxy S22 by changing the CSC region using SamKEY without rooting the phone. Thanks @Abaddon BAND SELECTION: To ENABLE all bands, please do the following: (See pictures attached for context) Step 1. If you’ve been pondering the idea of restoring your device to its original software state, either fo Feb 9, 2022 · CSC - Consumer Software Customization. I want to set the region csc for UK. For CSC, use the file that starts with CSC and not HOME_CSC (we won't be using HOME_CSC). The updates are fine, i got one last month but it was delayed by 2-4 days compared to the EUX csc. Downloaded it in 5min max time and then used the newest patched version of Odin opened it up with my phone connected and uploaded the 1st 4 files and used the HOME_csc version vs the other csc file. We hope this list of Samsung CSC codes provided a valuable resource for you. Signed out of my samsung and Google accounts, took out the sim and SD card and let odin do its thing. The S9080 didn't have eSIM enabled though. As for exactly what CSCs support it, I don't know. Attaching screenshots, also do not see an option of enabling backup calling or switching primary sim for texting and calling separately. You cannot compare the CPID phone to a simple patched phone, CPID costs around 15-40k of different samsung models. Posted by u/NigerianPrinceClub - 1 vote and no comments Feb 20, 2023 · Boot your Samsung S22 into Download Mode by turning off the device, then holding down the Volume Down + Power + Home buttons simultaneously until the Download Mode screen appears. 1 We would like to show you a description here but the site won’t allow us. Facebook Twitter Reddit WhatsApp Email Share Link. There's also OYM, and other ones like that. Luckily I was able to flash back to T-mobile firmware again with Home_CSC and it worked fine This may be common knowledge I wasnt aware of but it appears: Unlocked firmware + Home_CSC -> Carrier Firmware is ok BUT carrier firmware + Home_CSC -> Unlocked Firmware is not Said user data was corrupt. The company's mission is to maximize the value and utility of digital assets through our comprehensive product suite including advanced trading solutions, liquidity aggregation, tax-efficient asset-backed credit lines, a high-yield Earn Interest product, as well as the Nexo Platform and Nexo Wallet with their top-tier Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. On the G960U1/G965U1, the corresponding Multi-CSC firmware is OYM. I've had this issue using the warp 5g sim but never the GSM sim and this method did the trick. If it will come and update, then there is no need to do anything else. It is the software layer of Android, WearOS, Windows and Tizen. So, I'm confused if this is possible at all. You can participate from the comfort of your home. If there are no updates, then Flash latest BTU or basically any latest OXM firmware via Odin with HOME_CSC file not to lose your data. I didnt trip knox. The settings software menu shows: XSG/ XSG,XSG/ XSG/ XSG I have read that the Indian csc (INS) has call recording ability which I don't have right now. That tool is great, I've used it on both my S22+ and Tab S8+. the performance of the Exynos 2100 and the SD 888 in the S21 series is much more equal than the Exynos 990 and SD 865 in the S20 series The S20 was the last time they used Snapdragon in Korea, so Jan 20, 2021 · Liste des codes région CSC du Samsung Galaxy en France. choose Option 1: Band Selection I have the Malaysian CSC (XME) and it has Samsung wallet, but I feel like it takes longer to receive updates (the original CSC of the phone was from middle east and it hasn't Samsung wallet ) Hi there @Jman-Reddit, wishing you a wonderful day! Allow us to gather the information you require. 💲💸I'll pay if I must lol 💸 I'm just trying to enable all the bands and change my CSC so I have native call recording and whatnot. S22 Ultra S908B Exynos (Europe) to SEK CSC (Ukraina) S22 Ultra Snapdragon (India or Vietnam It's a csc thing. The best explanation is this: some mobile operators are big enough for Samsung to assign individual codes to them. I would prefer not to avoid my warranty. I installed Phone INFO that gives me this: Product code: SM-J510HZKDEGY Original CSC Code: EGY We would like to show you a description here but the site won’t allow us. This consists of submitting an audio recording sample during your registration, which will be used to verify your regional accent. Select the CSC that you want and tap the Install option. The Samsung Galaxy Fold community! News, Reviews, Tips, Discussions and more about the Galaxy Fold line, but also other foldables and related stuff. I was really struggling through a point where i was not able to receive any ota update after changing CSC to INS. If your Active CSC doesn't match with your Device CSC then it's possible that that might be the reason behind not getting any updates. Aug 23, 2022 · But not limited, to those specific models. If I got a hang on a firmware update on my S8, S10, S22, or S23, I'd hop between VZW, TMB, and XAA as needed. Aug 23, 2023 · I have a Samsung Galaxy S22 from Rogers (my exact specs will be listed below). So you will have to log into most apps again after flashing (again aside from Google/Samsung apps). The CSC before inserting the Sim Card was XAA/XAA, XAA/XAA. Then I'll trade in the S22. It is on OXM firmware with EUX CSC. It's not uncommon for the first two sections of your csc to change because they are an indicator for the currently active csc and inserted simcard. Samsung pay refuse to work as the phone is from Poland. Whether you’re looking for a specific CSC code or want to browse our collection, we’ve got you Just know that most third-party app data (meaning non-Google/non-Samsung) won't be backed up and restored, minus some exceptions (e. 31 in hardly 2-3 - Own any Samsung device capable of recording at least 16kHz. I can't believe Samsung and the big 3 do not allow us to have that. Feb 21, 2022 · Depends on the device. Some only have call recording and some dont. Comment connaître le code CSC avant l’achat de votre Samsung Galaxy ? Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. 1 I tried the *#1234# thing and it didn't do anything. Be part of the community, share your thoughts and have fun. Last major update for S21FE is 16, same as S22 or any samsung phone launched that year. If you want to keep this list of all CSC codes for Samsung devices, you can download the Samsung-CSC-Codes-List. For the S23+, Panama and Ecuador share a Multi-CSC (OWO), so what happened probably is that your phone changed to an Ecuador CSC automatically, which allows you to use Samsung Wallet. Go to Samsung Dialer. 24 Hours All time. I have a ATT Sim card on my S908U1 S22 Ultra that came with XAA CSC from the factory. I can't get 5G to work, and am wondering if changing the CSC is possible, and whether it would help in my case. Worked on both U and U1 firmware. Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. Maybe it will be usefull for somebody. unofficial Reddit page for all things First, refer to this image and look for Active CSC and Device CSC. Dado que quiero evitar arrepentirme de cambiar mi teléfono de la letra G por el s22 ultra y con la demora de las actualizaciones (hasta Rusia, el país que invade a otro recibe las actualizaciones antes) estuve averiguando sobre el tema y me surgieron dos dudas: La primera es saber May 2, 2025 · Download Samsung CSC List PDF. Pour une meilleure expérience, s'il vous plaît activer JavaScript dans votre navigateur avant de continuer. You have to be careful since every csc code does different thing. 1 Subreddit dedicated to news, discussion, and questions about the Galaxy S22 series and related Samsung products. May 29, 2022 · En sois l'avantage avec la nouvelle CSC "EUX" d'après samsung les mises à jours logicielle devrais être Facebook Twitter Reddit Pinterest S22 / S22+ / S22 Ultra 5G. I check the CSC part of the "Version" screen that opened and saw SM901WOYV3CWF2, meaning my CSC code is OYV, but I have checked every website to find that the CSC code used for Rofers is RWC. SM-S908U1) is the same one that I saw on international models in a Central American country a few weeks earlier. That samsung knox pages is before samsung announced 4 years os update policy. org and download the SamKEY software and Samsung Drivers packages . There was an option to show list of CSCs available and I saw EUX so did it. You should see ServiceMode > RF TEST. I see a lot of people saying it's disabled. In fact, you can't change the two last CSC codes, they are hardcoded and are just indicative. It is not Samsung's or Google's doing, they have to follow the law. Samsung Gallery is miles ahead of Google photos. There Get app Get the Reddit and questions about the Galaxy S22 series and related Samsung products. That feature is incredible. I find the S10e where CSC = XAA Just bought the new Samsung Galaxy The second time I tried (after update), the list was populated and I could see all US CSCs in the list. It currently runs android 13 and has the XSG csc code (United Arab Emirates). It took me 5 mins to do that. You should ask other people to compare their csc using unlocked phones. Now this OXM is a pack of many different CSCs and if you have that on your phone, you are able to change to any CSC within that list pretty easily using a tool Can I just use the home csc to keep my data in that case? I'm currently on XAA csc and Android 10 but the U firmware doesn't have XAA csc. S22 Family should also be compatible as wellas the NEW FOLD 4. Run Samsung Smart Switch on your desktop, connect your phone, and it should prompt you to update. Mar 17, 2022 · Since different people are asking different questions, let me post what I know and can help you. You are trying to change CSC from A to B which belongs to same model, can be easily done using SamFW tool or you can also try Samsung shell exploit from S22 forums. Get support, learn new information, and hang out in the subreddit dedicated to Pixel, Nest, Chromecast, the Assistant, and a few more things from Google. Click start and let it flash the firmware (see the picture below). to change my Korean S22 ULTRA CSC from KTC TO KOO. 1 installed on my phone and I'm trying to figure out why my CSC is so I can download and install the correct version of the official Samsung ROM for 7. Samsung Band Selection does not work anymore since Android 14 update I've done the GCF csc change. I do not know if the firmware issue is a part of your issues for that, but I will try to explain the Samsung firmware issue. The only codes which really matter are active ones. I want OTA updates direct from Samsung as EE always take a long time. Voici la liste des codes région CSC des opérateurs de France : XEF = France; BOG = France (Bouygues) FTM = France (Orange) SFR = France (SFR) et les autres codes AUC, COR, DIX, NRJ, OFR, ORC, ORF, OXA, UNI, VGF. I tried inputting a code in the dialer I saw on a different Samsung forum and it errored out and nothing happened. CSC will have CSC, will wipe data! If you don't want to wipe data, use HOME_CSC file Click options on left side, make sure re-partition is not clicked Put Note in Download mode (steps for Note 10+ below, might be different for your device) Turn phone off Hold Vol up + down and Hold power Please first read our sub's Frequently Asked Questions (FAQs) as this answers most of user's questions posted in this subreddit, and is constantly being updated. But for my s22 ultra, that option shows NOT FOUND. Samsung internet browser is an excellent alternative to Google chrome. Nov 28, 2022 · Buenas estimados. There are other alternate methods involving a computer too. I used XAR the second time. Also changing csc is not possible in korean models ( as i have tried it many times through samfw but since the firmware does not supported that csc (indian) so it shows failed every time. After the process, CSC is back to XAA as expected. S22 Ultra S908B Exynos (Europe) to SEK CSC (Ukraina) S22 Ultra Snapdragon (India or Vietnam A community dedicated to discussing the Samsung Galaxy S22 Ultra. Now press each of the buttons AP, CP, BL, CSC, and point each of them to the correct file from the firmware zip you extracted. One UI 6 was released in the United States only a week ago, whi Dec 14, 2022 · As the title suggests, I was able to successfully change the CSC on my factory unlocked (unbranded) Fold 3 - F926B/DS bought in Germany with OXM firmware having Android 13 & one UI 5. GCF is a must for dual SIM setup as Samsung likes to lock the 5G NR bands to the SIM's CSC for that SIM slot. With that said, the OXM Multi CSC firmware has the following CSC (the below list might be incomplete, let me know the missing CSCs and I’ll expand this list): r/GalaxyS21: Subreddit dedicated to news, discussion, and questions about the Galaxy S21 series and related Samsung products. I would suggest to use XAR or other CSC which has November security patch in the first place. Bought my phone unlocked in USA, need to change the csc to Telus in Canada to use Samsung pay Canada app. Top Liked Posts. I think Whatsapp works). You are probably in a country where call recording is not legal. It is the true successor of Samsung Experience and TouchWiz. I strongly recommend making a copy of the CSC file to extract. Change CSC Load DSU (Android Dynamic System Update) Works on my S22 I got my s22u from EE (im in the UK) and it’s using the multi csc set to evr. Samsung Galaxy S22 Get the Reddit app Scan this QR code to download the app now A community dedicated to discussing the Samsung Galaxy S22 Ultra. I also receive security updates once every other month with my current CSC. Google Fi resells T-Mobile service so that would be correct. No US CSC seems to have December security patch as of this writing. I found that my CSC is included in a multi pack called OXM, it should be in your "software provider SW version" where you also find your CSC. I asked the ISP and they said the phone didn't have e-sim capabilities. Thank you! I think (but am not sure) that the final CSC code, TMB, is for the active carrier. I appreciate everyone that comes to help me with this issue! I did it so long ago with my old phone I forgot it's not native on every phone CSC means Country Specific Code that is an essential component of Samsung firmware binaries and it contains customized settings, system configurations, localizations, and geo-specific things such as the system language, APN settings, and carrier-branding. g. Do you know if GCF csc disables any bands. true. For CSC, use the file that starts with CSC if you want to wipe data, or use HOME_CSC if you don't want to wipe data. So I have lineageOS 14. I recommend you wipe data if switching from U to U1 firmware (use CSC not HOME_CSC). zip as per the guide, then right click and choose 7-zip -> Extract here to extract the PIT file. Last I checked, Ukraine and I think Hong Kong can be used as CSC to do call recordings. And currently on January and the dialer code still works just fine at least with T-Mobile CSC. I've checked with the model and it should support n78 band which is available here Is it It could very well be the case that Samsung is consolidating CSCs and device configurations because that "WWD" CSC that I saw on those store model devices (which were US unlocked model versions ending in U1, i. 1 with no foreseeable hope of receiving OneUI6 (😅) I am beginning to think about changing the phone's CSC to receive the update. - Pass an initial audio screening. My phone model is SM-S908U1 the CSC is OYM_XAA The whole Software Version string is: 12 votes, 33 comments. How To Guide OTA and Non-OTA Firmware for S22 Ultra SM-S908U and S22 Ultra SM-S908U1 Versions I bought S22 Ultra from Samsung US when it was released. It will only keep the unlocked csc listed if it doesn't have a profile for whatever simcard is inserted. I am still in the November security patch on OneUI 5. I sucks too because the S22 is 512Gb version and my S23 is only 256. . Has anyone done something similar and has had success?Thanks! 13 votes, 14 comments. Samsung Galaxy S22 Ultra. Now, Plug your Samsung S22 to your computer using a USB cable. Is there any downside to… i have a singapore M1 set S22 (CSC MM1) and its on android 13 for the longest time, the update from OTA is too slow and its already more than a month since Oneui 6 released for non-telco S22s (malaysia, thai, philipines etc) If it is the S908U1 it should do it automatically. I know mine does (ILO), but it's not the fastest with updates, and Samsung Pay won't work. Also some csc may remove the esim capabilities, haya caller ID, call recording, like panama csc. We would like to show you a description here but the site won’t allow us. Expand user menu Open settings menu. This method works on the S10, it should work on the S20 as well. I wanted to check the CSC code of my phone so I opened the phone app and ran *#1234#. S22 Ultra S908B Exynos (Europe) to SEK CSC (Ukraina) S22 Ultra Snapdragon (India or Vietnam Get the Reddit app Scan this QR code to download the app now A community dedicated to discussing the Samsung Galaxy S22 Ultra. Mar 10, 2025 · In this comprehensive guide, we will take you through an in-depth step-by-step process for installing Samsung Stock Firmware using the Odin flash tool and Sideload OTA updates on your Galaxy devices. S. 29K subscribers in the S22Ultra community. dial * # 73 # Step 2. I updated my csc code from XSG to INS ,doing this I got all the locked features but I don't get OTA anymore ,what to do? I need to keep changing csv back to parent csc (XSG) to receive OTA update , As soon as Im on XSG ,i will get OTA right away ,which locks all the unlocked features like call recording ,samsung pay etc. Also disabled cidmanager to prevent automatic forced CSC change that Samsung enforces. aeoxmsazuwievduvfcbiyaqwoeyzwwaftzvklewlgojfzopjl