Samsung Galaxy XCover 3: Unrecognized SIM card

You have just bought an Samsung Galaxy XCover 3 and when you turn it on, it displays the following error text message: SIM card not recognized. At times the Samsung Galaxy XCover 3 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Samsung Galaxy XCover 3 directly back. In fact, there are many tips to fix this trouble. We will consequently see in this content, what are the stuff to do and check so that the SIM card is recognized on your Samsung Galaxy XCover 3.unrecognized-sim-card-Samsung-Galaxy-XCover-3

What to do when the SIM card is not recognized on my Samsung Galaxy XCover 3

In cases where the SIM card is not recognized on your Samsung Galaxy XCover 3, below is a list of stuff that can help you discover the source of the trouble, see repairing the trouble.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Samsung Galaxy XCover 3 is to clean it up. Actually, it might happen that dirt partially prevents the contact between the SIM card and the phone. To clean it, pass a small dab of cloth over it and check if it is not damaged.

Check the tracking of the SIM card on your Samsung Galaxy XCover 3

At times the trouble might result from the tracking of the SIM card. Actually, it often occurs that little metal plugs that normally have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Samsung Galaxy XCover 3 from reading the SIM card. To fix this trouble, you just simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on a different phone

To find out if the trouble originates from the SIM card, you can test it on a different phone and you will have your answer. If it is not recognized on other devices, you can modify the SIM card.

Try another SIM card on your Samsung Galaxy XCover 3

In cases where the two previous steps do not give anything, it can be necessary to test a different SIM card to find out in the event that the trouble originates from the card. In fact, in the event that other SIM card work on the Samsung Galaxy XCover 3, it can be because the trouble originates from the card. Otherwise, it can be at the level of the phone that we will have to look.

Check that your Samsung Galaxy XCover 3 is not Simlocker

If you have tried many SIM cards on the Samsung Galaxy XCover 3 and none are recognized, the phone may perhaps be Simlocker. This means that the Samsung Galaxy XCover 3 will recognize only the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the internet that can do that.

Check that the problem will not result from the ROM installed on the Samsung Galaxy XCover 3

This part mainly concerns the people who root the Samsung Galaxy XCover 3 to install a ROM that is not original. In cases where this is actually what you have carried out, be aware that the unrecognized SIM card trouble is quite common after setting up fresh ROMs. We suggest that you reinstall an original ROM and re-test it.

In cases where nothing works

In cases where all the above solutions do not work, we advise you to bring your Samsung Galaxy XCover 3 and the SIM card back to 1 of your operator’s shops.