You have just acquired an Samsung Galaxy S Advance and when you turn it on, it displays the following error text message: SIM card not recognized. At times the Samsung Galaxy S Advance does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Samsung Galaxy S Advance directly back. Certainly, there are a lot of tricks to fix this problem. We will consequently see in this content, what are the things to do and check so that the SIM card is recognized on your Samsung Galaxy S Advance.
How to proceed when ever the SIM card is not recognized on my Samsung Galaxy S Advance
If the SIM card is not recognized on your Samsung Galaxy S Advance, below is a list of things that can help you identify the source of the problem, see repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Samsung Galaxy S Advance is to clean it up. In truth, 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 location of the SIM card on your Samsung Galaxy S Advance
At times the problem may possibly come from the location of the SIM card. In truth, it often occurs that little metal plugs that normally have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Samsung Galaxy S Advance from reading the SIM card. To fix this problem, you just need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different cellphone
To find out if the problem comes 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 change the SIM card.
Try another SIM card on your Samsung Galaxy S Advance
If the two previous steps do not give anything, it is actually required to test a different SIM card to find out if the problem comes from the card. Certainly, if other SIM card work on the Samsung Galaxy S Advance, it is actually because the problem comes from the card. Otherwise, it is actually at the level of the cellphone that we will have to look.
Verify that your Samsung Galaxy S Advance is not Simlocker
In case you have tried a lot of SIM cards on the Samsung Galaxy S Advance and non-e are recognized, the cellphone may be Simlocker. It indicates that the Samsung Galaxy S Advance 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 offer on the internet that can do that.
Check that the problem doesn’t come from the ROM installed on the Samsung Galaxy S Advance
This part mainly concerns the people who root the Samsung Galaxy S Advance to install a ROM that is not original. If this is actually what you have completed, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We recommend that you reinstall an original ROM and re-test it.
If nothing functions
If all the above solutions do not work, we advise you to bring your Samsung Galaxy S Advance and the SIM card back to 1 of your operator’s shops.
