Samsung Galaxy Note 10.1: Unrecognized SIM card
You have just bought an Samsung Galaxy Note 10.1 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Samsung Galaxy Note 10.1 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Samsung Galaxy Note 10.1 directly back. In fact, there are many tips to solve this problem. We will consequently find out in this content, what are the stuff to do and verify so that the SIM card is recognized on your Samsung Galaxy Note 10.1.
How to proceed when ever the SIM card is not recognized on my Samsung Galaxy Note 10.1
In the event that the SIM card is not recognized on your Samsung Galaxy Note 10.1, below is a list of stuff that will help you discover 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 Note 10.1 is to clean it up. In fact, it might happen that dirt partially prevents the contact between the SIM card and the phone. 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 Note 10.1
Sometimes the problem might result from the location of the SIM card. In fact, it often occurs that tiny 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 Note 10.1 from reading the SIM card. To solve 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 another cellphone
To find out if the problem originates from the SIM card, you can test it on another 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 Note 10.1
In the event that the two previous steps do not give anything, it’s important to test another SIM card to find out if perhaps the problem originates from the card. In fact, if perhaps other SIM card function on the Samsung Galaxy Note 10.1, it’s because the problem originates from the card. Otherwise, it’s at the level of the cellphone that we will have to look.
Confirm that your Samsung Galaxy Note 10.1 is not Simlocker
If you have tried many SIM cards on the Samsung Galaxy Note 10.1 and non-e are recognized, the cellphone might be Simlocker. It indicates that the Samsung Galaxy Note 10.1 will recognize just 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 will do that.
Check that the problem will not result from the ROM installed on the Samsung Galaxy Note 10.1
This part mainly concerns the people who root the Samsung Galaxy Note 10.1 to install a ROM that is not initial. In the event that this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after setting up fresh ROMs. We suggest 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 recommend you to bring your Samsung Galaxy Note 10.1 and the SIM card back to 1 of your operator’s shops.