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You have just purchased an Samsung Galaxy Tab A6 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Samsung Galaxy Tab A6 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Samsung Galaxy Tab A6 directly back. In truth, there are a lot of tricks to solve this problem. We will consequently see in this article, what are the stuff to do and verify in order that the SIM card is recognized on your Samsung Galaxy Tab A6.unrecognized-sim-card-Samsung Galaxy Tab A6

How to proceed when the SIM card is not recognized on my Samsung Galaxy Tab A6

If the SIM card is not recognized on your Samsung Galaxy Tab A6, below is a list of stuff which could help you identify the source of the problem, see repairing the problem.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Samsung Galaxy Tab A6 is to wash it up. Actually, it may possibly happen that dirt partially prevents the contact between the SIM card and the smartphone. To wash 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 Tab A6

Sometimes the problem may possibly be caused by the tracking of the SIM card. Actually, it often happens that little metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Samsung Galaxy Tab A6 from reading the SIM card. To solve this problem, you simply have to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on another smartphone

To find out if the problem comes from the SIM card, you can test it on another phone and you will have your answer. If it is not recognized on other devices, you can change the SIM card.

Try another SIM card on your Samsung Galaxy Tab A6

If the two previous steps do not give anything, it can be important to test another SIM card to find out in the event that the problem comes from the card. In truth, in the event that other SIM card function on the Samsung Galaxy Tab A6, it can be because the problem comes from the card. Otherwise, it can be at the level of the smartphone that we will have to look.

Verify that your Samsung Galaxy Tab A6 is not Simlocker

In case you have tried a lot of SIM cards on the Samsung Galaxy Tab A6 and non-e are recognized, the smartphone could be Simlocker. This implies that the Samsung Galaxy Tab A6 will recognize just the SIM card of a certain operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the web which could do that.

Check that the problem will not be caused by the ROM installed on the Samsung Galaxy Tab A6

This part mainly concerns the people who root the Samsung Galaxy Tab A6 to install a ROM that is not initial. If this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We recommend that you reinstall an initial ROM and re-test it.

If nothing works

If all the above solutions do not work, we advise you to bring your Samsung Galaxy Tab A6 and the SIM card back to one of your operator’s shops.