You have just purchased an Samsung Galaxy A33 and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Samsung Galaxy A33 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Samsung Galaxy A33 directly back. In truth, there are several tricks to fix this problem. We will consequently find out in this tuto, what are the stuff to do and confirm so that the SIM card is recognized on your Samsung Galaxy A33.
How to proceed when the SIM card is not recognized on my Samsung Galaxy A33
Whenever the SIM card is not recognized on your Samsung Galaxy A33, below is a list of stuff that could help you identify the source of the problem, find out repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Samsung Galaxy A33 is to wash it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the telephone. 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 A33
Occasionally the problem may possibly result from the tracking of the SIM card. In truth, it often occurs that little metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Samsung Galaxy A33 from reading the SIM card. To fix this problem, you just simply 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 problem originates from the SIM card, you can test it on a different phone and you will have your answer. In case it is not recognized on other devices, you can modify the SIM card.
Try another SIM card on your Samsung Galaxy A33
Whenever the two previous steps do not give anything, it is necessary to test a different SIM card to find out whenever the problem originates from the card. In truth, whenever other SIM card work on the Samsung Galaxy A33, it is because the problem originates from the card. Otherwise, it is at the level of the smartphone that we will have to look.
Confirm that your Samsung Galaxy A33 is not Simlocker
When you have tried several SIM cards on the Samsung Galaxy A33 and none are recognized, the smartphone could be Simlocker. It indicates that the Samsung Galaxy A33 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 could do that.
Check that the problem does not result from the ROM installed on the Samsung Galaxy A33
This part mainly concerns the people who root the Samsung Galaxy A33 to install a ROM that is not original. Whenever this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We advise that you reinstall an original ROM and re-test it.
Whenever nothing works
Whenever all the above solutions do not work, we recommend you to bring your Samsung Galaxy A33 and the SIM card back to one of your operator’s shops.
