Samsung Galaxy Express 2: Unrecognized SIM card

You have just purchased an Samsung Galaxy Express 2 and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Samsung Galaxy Express 2 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Samsung Galaxy Express 2 directly back. In truth, there are several tips 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 Express 2.unrecognized-sim-card-Samsung-Galaxy-Express-2

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

If the SIM card is not recognized on your Samsung Galaxy Express 2, below is a list of things that can help you discover 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 Express 2 is to clean it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the cellphone. To wash 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 Express 2

Occasionally the trouble may possibly sourced from the location of the SIM card. In truth, 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 Express 2 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 another phone

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

Try another SIM card on your Samsung Galaxy Express 2

If the two previous steps do not give anything, it is required to test another SIM card to find out in cases where the trouble originates from the card. In truth, in cases where other SIM card function on the Samsung Galaxy Express 2, it is because the trouble originates from the card. Otherwise, it is at the level of the phone that we will have to look.

Verify that your Samsung Galaxy Express 2 is not Simlocker

When you have tried several SIM cards on the Samsung Galaxy Express 2 and non-e are recognized, the phone might be Simlocker. This means that the Samsung Galaxy Express 2 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 that can do that.

Check that the problem will not sourced from the ROM installed on the Samsung Galaxy Express 2

This part mainly concerns the people who root the Samsung Galaxy Express 2 to install a ROM that is not initial. If this is actually what you have completed, be aware that the unrecognized SIM card trouble is quite common after setting up fresh ROMs. We suggest 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 Express 2 and the SIM card back to one of your operator’s shops.