One is by getting a new SIM card from your carrier. If nothing changes after reseating the SIM, your next move is to see if the issue is caused by a defective SIM card. Galaxy Note10+ No SIM card detected fix #4: Use another SIM Be sure that the phone is OFF when doing this. Press in on the tray to lock it into place.Īfter a few moments, re-insert the SIM card.To assist, use the opening on the opposite side of the tray to dislodge (using a fingernail or similar tool). You can lift the card up from the bottom. This small hole should be visible on the top part of your device. You can use the insertion/removal tool (or a paperclip) to unlock the tray by inserting it into the provided slot. With your phone’s screen facing you, remove the card tray.Inserting a SIM while the device is on may result to corrupted data. If you haven’t tried this yet, be sure to remove the SIM card and see what happens after re-inserting it.īelow are the steps to remove a SIM card: This usually works because sometimes, network issues may occur if a SIM card is loosely connected or when there’s an issue with the SIM card itself. One of the simplest ways to fix SIM-related issues is by temporarily disconnecting the SIM card. Galaxy Note10+ No SIM card detected fix #3: Reseat SIM card Tap the More settings icon (three-dot icon, upper right).If it’s not there, simply tap the Close All app to also restart all apps.Īnother way to force close an app is this: It should be here if you managed to run it previously. Once the Recent Apps screen is shown, swipe left or right to look for the Instagram app.On your screen, tap the Recent Apps soft key (the one with three vertical lines on the left of the Home button).Sometimes, bugs that cause of these types can go away after force quitting the app. If your Galaxy Note10+ keeps showing the No SIM card detected error, the next good step that you want to do is to restart the phone. Galaxy Note10+ No SIM card detected fix #2: Restart device