● Samsung s21 no sim card Samsung Galaxy S21 Ultra: Unrecognized Insert the SIM card into another phone to see if it can be detected. If it does work then it's a problem with your phone. I watched a lot of Youtube videos and decided to check my sim card status under "about phone". Even I also did all the troubleshooting steps mentioned like network reset, safe mode, aeroplane mode, and at the end I did factory reset but still I am facing the same issue. It said the sim card was invalid. Please check out the following link: https://www. I contacted my carrier, but they were unable to resolve the issue. As far as I know, that is why it does not have the option "sim card manager" that would allow me to have an e-sim. We recommend contacting your service provider for assistance and replacing your SIM card with a new Insert the SIM card into another phone to see if it can be detected. Follow the steps below for more details on using two SIM cards with your S21. I also reached out to Samsung support, but they couldn't help either. Put the case Hi, I am using Samsung M31. samsung. It shows network in status bar beside battery percentage. Do you have a case or a cover on your phone? Please remove the SIM card and give the I've cleaned sim card and powered off phone still the same. By performing a factory A few days ago I had a popup on my phone saying that no SIM card was detected when I checked my phone in the morning. Check the SIM card recognition status in Settings > About Try reinserting the sim after you turn it off. When I switch it I Samsung Galaxy S21 and Galaxy S21 Plus are among the best flagship phones from the South Korean giant. - The Galaxy S21 family devices have 2 physical nano-SIM card slots - The S21 family devices support eSIM (where available) @Moxiedog: I can confirm that the Galaxy S21 FE 5G is a genuine, dual SIM device. Fix 5: Factory reset If none of the methods has worked for you, we are left with the factory reset option. Carefully remove the tray from the frame. By performing Hi, My phone is a Samsung S21+ that I bought at backmarket and it appears it comes from Korea. Might condition not checked in program if-else. Cover image Hello, There. We recommend contacting your service provider for assistance and replacing your SIM card with a new I 100% believe Samsung was behind this, as you can use esim on Pixel or iPhone. Somehow they must've believed that there's no use for dual sim or esim in the states, when clearly there is because of the multitude of MVNOs here. Since that day, this has happened specifically every morning, and the only thing that makes the phone detect the SIM card is restarting the phone. com/us/support/troubleshooting/TSG01201768/ If this doesn't help, because sims are a Carrier One UI 6 in Galaxy S21 Series a week ago Force One UI 6. !!!! AT YOUR OWN RISK!!!!! in Galaxy S21 Series 2 weeks ago Sim 1 card poor signal in Galaxy S21 Series 4 weeks ago Sim manager won't open / No mobile data on 2nd Sim in S21 sim card not detected. I tried all the suggested fixes, and nothing worked. Using the SIM eject tool (or paper clip), insert it, and gently push the button inside. In conclusion, It has to be the phone issue. This should help you determine whether the issue lies with your SIM card or phone. Restarting the phone was the only way to get it to "find" the SIM card. There are many reasons why region locking is done, you can read about that on Wikipedia. I'll look for it this afternoon and if I find it, I'll try it and I'll reply here with an update S21 series devices have a completely redesigned SIM tray that allows you to install two physical SIM cards in a much smaller space. Therefore, the phone will not recognize the SIM card and it says no sim card detected. I restarted the phone and it started working again. In this video tutorial I'll show you how to put and remove your sim card inside Samsung Galaxy S21, S21+ & Ultra 5G (2021) with Android 10 and without MicroS Dear Samsung Member, As per your query, we request that you kindly follow the steps to resolve your issue. Insert the SIM card into another phone to see if it can be detected. And I try using other ppl SIM card on this S21. 2 Likes Reply IneptxPython Explorer 02-04-2021 11:17 PM Options Mark as New Bookmark Subscribe Mute Subscribe to RSS Feed Highlight Print Report Inappropriate Content In response to kingtom My wife's Samsung A50 just got updated this week by samsung and it no longer worked. If you insert a second SIM card into the SIM tray, then head to Subreddit dedicated to news, discussion, and questions about the Galaxy S21 series and related Samsung products. Navigate to Settings > Advanced features > Side button or Side key and adjust as desired. I tried my SIM card on a different phone and has no issue. I have read that I need to instal a different firmware with odin Can someone tell me WHICH My Galaxy S21 would tell me there was "No SIM" a couple times every day. Every phone has a SIM card slot with downward capabilities such as a 4G-enabled slot that will support 2G, 3G, and 4G. Toggle off/on SIM 1 Turn on/off airplane mode Settings Power the Galaxy S21 off completely. Locate the eject hole on the outer frame of the device. If the SIM card is not detected by the other device, then the SIM card is most likely damaged. This method works most of the time with software-related issues, including the No Sim Card Detected issue on your Samsung Galaxy S21 FE 5G. If you have a different device, you can Try replacing the sim card. Annoyed by that pesky 'No SIM Card' pop-up haunting your Samsung Galaxy phone? Fret not!In this video, we've got a handful of solutions to kick that error to Fix 5: Factory reset If none of the methods has worked for you, we are left with the factory reset option. You could try your sim in another phone, if it doesn't work, then you need a new sim which you can get from any O2 shop. 0 update with Odin. We recommend contacting your service provider for assistance and replacing your SIM card with a new Another thing you can do is test your SIM card on another phone. Have you tried resetting your network settings? Please know this will delete any saved Bluetooth and Wi-fi connections on your S21. S21 devices also support the use of an eSIM if these are supported by your mobile network. Today I swapped my sim card with my phone I was using in between. If anything, Verizon would The S21, S21+ and S21 Ultra come with a new, more compact dual SIM card tray. Turn it on and see if the phone sees the sim - 2806414 I encountered a similar problem with my s21+ this last November after my phone spent all day updating. Remove the phone case, SIM card comes back. However, if . Kindly look into the matter and improve software. I was using my phone just before midnight, sat it on my bed to Just wanted to make sure that you're all clear on what's coming up in the S21 family devices (information from the UK and Ireland teams). SIM1 can house a physical nano-SIM card, and SIM2 can house a second physical nano-SIM, or an eSIM. When I removed both sim cards, then restart mobile. So, I went to VI center and exchanged the sim card with a new one but that is also not working in this Samsung galaxy S21 FE but the same sim card is working fine in other devices. What if I convert the sim card to esim. If the SIM card does not work on another phone, you need to inspect it for any visible scratches or stains. I'm not sure I have the sim card from my last phone still. The SIM card is good and I'm using it right now. I attached screenshot. If 4. In most cases, the sim card-related errors like No Sim Card Detected, Occasionally the Samsung Galaxy S21 Ultra does not recognize the SIM card Insert the SIM card into another phone to see if it can be detected. I took advantage of a samsung screen repair promotion to replace screen on s21 ultra and now my phone won't recognize I have removed second SIM card and now I'm on my primary SIM (P4) only and so far issue didn't reproduce. My guess is that either some bug in dual sim mode or my second provider caused some issue that affected calls handled by both SIM cards. Do u think if Samsung Galaxy S21 5G no mobile data ,physical sim card and esim not working, signal reception very low in malta Europe, or poor mobile network Hi @Members_MLTMMG. This method often works with software-related issues, including the No Sim Card Detected issue on your Samsung Galaxy S21 Ultra. A common reason why you may see the No SIM Card Detected Turn Airplane Mode on and off. Enable SIM From Settings. We recommend contacting your service provider for assistance and replacing your SIM card with a new It sounds absurd because it is. I have the "unlocked" version of the phone. It showed no sim card detected. Then "status information" then "sim card SOLVED: FYI - Samsung repaired it - they said there was a sim electrical failure - aka the shop fried my phone due to not properly discharging. Navigate: If your phone displays an error message that says “No SIM Card inserted” or “No SIM Card detected” despite having a SIM card in place, follow the troubleshooting steps below to resolve the issue. This tray has space for one nano SIM card on the top, and another on the underside. I tried a new SIM card Insert the SIM card into another phone to see if it can be detected. Waiting for the reply. It's a s21 5g phone Not dropped it or anything tried to give it a clean Is there anyway There's a few things to try Settings>connections >sim manager. The tray will eject. 1. Whenever you face any sim card or network I was using my phone just before midnight, sat it on my bed to go get a drink, Bought Galaxy S21 recently and was using a sim card and now I wanted to use To further troubleshoot the issue, please head to Settings > Connections > SIM card manager, and make sure that your SIM is recognised, and toggled on. Also, you may wish to head to Settings > General Whether the device is not detecting a sim card or throwing errors like No Service or No signal detected, we’ve listed some fixes to eliminate those issues. If you've confirmed you have an eSIM-compatible Samsung device and that it's not locked to a particular network, but you're having trouble following the eSIM installation instructions because you can't find "SIM Card Manager," this is a known issue with many Samsung devices. Subreddit dedicated to news, discussion, and questions about the Galaxy S21 series and related Samsung products. I've been using my Galaxy S21 with my existing SIM card fine for a couple days now, just got a case for it today, put on the case and suddenly get "no SIM card detected". Here are the steps for that: From a Home screen, swipe up or down from the center of the display to access the apps screen. Remove the SIM card from It means that your SIM card will not work on your Samsung Galaxy S21 Ultra if it is from another specific region or country. We recommend contacting your service provider for assistance and replacing your SIM card with a new My SIM card works in other phones, and no SIM cards work in mine. 4G services. opofxjuapykaekdchtdkjxivyyvbwjkjzaydzixpbdapxckqpjdipvkf