You have just bought an Samsung Galaxy A30s and when you turn it on, it displays the following error message: SIM card not recognized. Oftentimes the Samsung Galaxy A30s does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Samsung Galaxy A30s directly back. Certainly, there are a lot of tricks to fix this issue. We will for that reason see in this tuto, what are the things to do and verify in order that the SIM card is recognized on your Samsung Galaxy A30s.
How to proceed when the SIM card is not recognized on my Samsung Galaxy A30s
Whenever the SIM card is not recognized on your Samsung Galaxy A30s, below is a list of things which could help you determine the source of the issue, see repairing the issue.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Samsung Galaxy A30s 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 location of the SIM card on your Samsung Galaxy A30s
Oftentimes the issue may possibly come from the location of the SIM card. In truth, it often occurs that small metal plugs that most of the time have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Samsung Galaxy A30s from reading the SIM card. To fix this issue, 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 telephone
To find out if the issue originates from the SIM card, you may test it on a different phone and you will have your answer. In case it is not recognized on other devices, you may change the SIM card.
Try another SIM card on your Samsung Galaxy A30s
Whenever the two previous steps do not give anything, it is necessary to test a different SIM card to find out whenever the issue originates from the card. Certainly, whenever other SIM card work on the Samsung Galaxy A30s, it is because the issue originates from the card. Otherwise, it is at the level of the telephone that we will have to look.
Check that your Samsung Galaxy A30s is not Simlocker
When you have tried a lot of SIM cards on the Samsung Galaxy A30s and non-e are recognized, the telephone may perhaps be Simlocker. It indicates that the Samsung Galaxy A30s will recognize simply the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the internet which could do that.
Check that the problem does not come from the ROM installed on the Samsung Galaxy A30s
This part mainly concerns the people who root the Samsung Galaxy A30s to install a ROM that is not original. Whenever this is actually what you have completed, be aware that the unrecognized SIM card issue is quite common after installing new ROMs. We highly recommend that you reinstall an original ROM and re-test it.
Whenever nothing functions
Whenever all the above solutions do not work, we advise you to bring your Samsung Galaxy A30s and the SIM card back to one of your operator’s shops.
