Samsung Galaxy Tab 2: Unrecognized SIM card

You have just acquired an Samsung Galaxy Tab 2 and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Samsung Galaxy Tab 2 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Samsung Galaxy Tab 2 directly back. In truth, there are a lot of techniques to fix this trouble. We will therefore observe in this content, what are the stuff to do and verify in order that the SIM card is recognized on your Samsung Galaxy Tab 2.unrecognized-sim-card-Samsung Galaxy Tab 2

How to proceed when ever the SIM card is not recognized on my Samsung Galaxy Tab 2

If the SIM card is not recognized on your Samsung Galaxy Tab 2, below is a list of stuff that will help you identify the source of the trouble, observe repairing the trouble.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Samsung Galaxy Tab 2 is to wash it up. Actually, it may possibly happen that dirt partially prevents the contact between the SIM card and the mobile. 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 2

Occasionally the trouble may possibly originate from the tracking of the SIM card. Actually, it often happens that tiny metal plugs that most of the time have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Samsung Galaxy Tab 2 from reading the SIM card. To fix this trouble, you just have to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on a different mobile phone

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

Try another SIM card on your Samsung Galaxy Tab 2

If the two previous steps do not give anything, it’s necessary to test a different SIM card to find out in cases where the trouble originates from the card. In truth, in cases where other SIM card work on the Samsung Galaxy Tab 2, it’s because the trouble originates from the card. Otherwise, it’s at the level of the mobile phone that we will have to look.

Check that your Samsung Galaxy Tab 2 is not Simlocker

If you have tried a lot of SIM cards on the Samsung Galaxy Tab 2 and none are recognized, the mobile phone may perhaps be Simlocker. This means that the Samsung Galaxy Tab 2 will recognize simply 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 net that will do that.

Check that the problem does not originate from the ROM installed on the Samsung Galaxy Tab 2

This part mainly concerns the people who root the Samsung Galaxy Tab 2 to install a ROM that is not initial. If this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after installing fresh ROMs. We advise that you reinstall an initial ROM and re-test it.

If nothing functions

If all the above solutions do not work, we advise you to bring your Samsung Galaxy Tab 2 and the SIM card back to one of your operator’s shops.

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