You have just bought an Samsung Galaxy A3 2017 and when you turn it on, it displays the following error text message: SIM card not recognized. Sometimes the Samsung Galaxy A3 2017 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Samsung Galaxy A3 2017 directly back. In fact, there are several methods to solve this issue. We will for that reason discover in this tuto, what are the things to do and verify so that the SIM card is recognized on your Samsung Galaxy A3 2017.
What to do when the SIM card is not recognized on my Samsung Galaxy A3 2017
In the event that the SIM card is not recognized on your Samsung Galaxy A3 2017, below is a list of things that can help you discover the source of the issue, discover repairing the issue.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Samsung Galaxy A3 2017 is to wash it up. In fact, it may possibly 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 tracking of the SIM card on your Samsung Galaxy A3 2017
Sometimes the issue may possibly result from the tracking of the SIM card. In fact, it often happens that tiny 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 A3 2017 from reading the SIM card. To solve this issue, you just simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on another cellphone
To find out if the issue originates from the SIM card, you may test it on another phone and you will have your answer. When it is not recognized on other devices, you may modify the SIM card.
Try another SIM card on your Samsung Galaxy A3 2017
In the event that the two previous steps do not give anything, it truly is necessary to test another SIM card to find out in cases where the issue originates from the card. In fact, in cases where other SIM card work on the Samsung Galaxy A3 2017, it truly is because the issue originates from the card. Otherwise, it truly is at the level of the cellphone that we will have to look.
Confirm that your Samsung Galaxy A3 2017 is not Simlocker
In case you have tried several SIM cards on the Samsung Galaxy A3 2017 and none are recognized, the cellphone could be Simlocker. This implies that the Samsung Galaxy A3 2017 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 provide on the web that can do that.
Check that the problem will not result from the ROM installed on the Samsung Galaxy A3 2017
This part mainly concerns the people who root the Samsung Galaxy A3 2017 to install a ROM that is not initial. In the event that this is actually what you have carried out, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We advise that you reinstall an initial ROM and re-test it.
In the event that nothing functions
In the event that all the above solutions do not work, we advise you to bring your Samsung Galaxy A3 2017 and the SIM card back to 1 of your operator’s shops.
