Samsung Galaxy Core Prime: Unrecognized SIM card

You have just bought an Samsung Galaxy Core Prime and when you turn it on, it displays the following error text: SIM card not recognized. Oftentimes the Samsung Galaxy Core Prime does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Samsung Galaxy Core Prime directly back. Certainly, there are a lot of techniques to solve this trouble. We will for that reason observe in this article, what are the things to do and verify to ensure the SIM card is recognized on your Samsung Galaxy Core Prime.unrecognized-sim-card-Samsung-Galaxy-Core-Prime

How to proceed when ever the SIM card is not recognized on my Samsung Galaxy Core Prime

Whenever the SIM card is not recognized on your Samsung Galaxy Core Prime, below is a list of things that may help you determine the source of the trouble, observe repairing the trouble.

Clean SIM card

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

Check the location of the SIM card on your Samsung Galaxy Core Prime

Oftentimes the trouble might originate from the location of the SIM card. In fact, it often happens that small metal plugs that normally have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Samsung Galaxy Core Prime from reading the SIM card. To solve this trouble, you just need to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on a different telephone

To find out if the trouble comes 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 change the SIM card.

Try another SIM card on your Samsung Galaxy Core Prime

Whenever the two previous steps do not give anything, it is required to test a different SIM card to find out in the event that the trouble comes from the card. Certainly, in the event that other SIM card function on the Samsung Galaxy Core Prime, it is because the trouble comes from the card. Otherwise, it is at the level of the telephone that we will have to look.

Verify that your Samsung Galaxy Core Prime is not Simlocker

If you have tried a lot of SIM cards on the Samsung Galaxy Core Prime and non-e are recognized, the telephone could be Simlocker. This implies that the Samsung Galaxy Core Prime 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 offer on the net that may do that.

Check that the problem doesn’t originate from the ROM installed on the Samsung Galaxy Core Prime

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

Whenever nothing functions

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