You have just acquired an Samsung Galaxy J2 and when you turn it on, it displays the following error text message: SIM card not recognized. At times the Samsung Galaxy J2 does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Samsung Galaxy J2 directly back. In truth, there are several tricks to solve this trouble. We will consequently see in this article, what are the things to do and check to ensure that the SIM card is recognized on your Samsung Galaxy J2.
How to proceed when ever the SIM card is not recognized on my Samsung Galaxy J2
If perhaps the SIM card is not recognized on your Samsung Galaxy J2, below is a list of things that can help you discover the source of the trouble, see repairing the trouble.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Samsung Galaxy J2 is to clean it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the smartphone. 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 J2
At times the trouble may possibly come from the tracking of the SIM card. In truth, it often happens that small 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 J2 from reading the SIM card. To solve 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 smartphone
To find out if the trouble originates from the SIM card, you can actually test it on a different phone and you will have your answer. In case it is not recognized on other devices, you can actually change the SIM card.
Try another SIM card on your Samsung Galaxy J2
If perhaps the two previous steps do not give anything, it is necessary to test a different SIM card to find out in the event that the trouble originates from the card. In truth, in the event that other SIM card function on the Samsung Galaxy J2, it is because the trouble originates from the card. Otherwise, it is at the level of the smartphone that we will have to look.
Verify that your Samsung Galaxy J2 is not Simlocker
When you have tried several SIM cards on the Samsung Galaxy J2 and none are recognized, the smartphone might be Simlocker. It indicates that the Samsung Galaxy J2 will recognize simply the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the net that can do that.
Check that the problem doesn’t come from the ROM installed on the Samsung Galaxy J2
This part mainly concerns the people who root the Samsung Galaxy J2 to install a ROM that is not initial. If perhaps this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after installing new ROMs. We suggest that you reinstall an initial ROM and re-test it.
If perhaps nothing functions
If perhaps all the above solutions do not work, we advise you to bring your Samsung Galaxy J2 and the SIM card back to one of your operator’s shops.
