XIAOMI Redmi 6: Unrecognized SIM card

You have just bought an XIAOMI Redmi 6 and when you turn it on, it displays the following error text: SIM card not recognized. Oftentimes the XIAOMI Redmi 6 does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the XIAOMI Redmi 6 directly back. In fact, there are many tips to fix this problem. We will consequently discover in this article, what are the things to do and verify to ensure that the SIM card is recognized on your XIAOMI Redmi 6.unrecognized-sim-card-xiaomi-redmi-6

What to do when ever the SIM card is not recognized on my XIAOMI Redmi 6

If the SIM card is not recognized on your XIAOMI Redmi 6, below is a list of things that can help you identify the source of the problem, discover repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your XIAOMI Redmi 6 is to clean it up. In fact, it might happen that dirt partially prevents the contact between the SIM card and the mobile. To wash 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 XIAOMI Redmi 6

Oftentimes the problem might originate from the tracking of the SIM card. In fact, it often happens 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 XIAOMI Redmi 6 from reading the SIM card. To fix this problem, you simply have to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on another mobile phone

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 modify the SIM card.

Try another SIM card on your XIAOMI Redmi 6

If the two previous steps do not give anything, it truly is important to test another SIM card to find out if the problem originates from the card. In fact, if other SIM card work on the XIAOMI Redmi 6, it truly is because the problem originates from the card. Otherwise, it truly is at the level of the mobile phone that we will have to look.

Check that your XIAOMI Redmi 6 is not Simlocker

In case you have tried many SIM cards on the XIAOMI Redmi 6 and non-e are recognized, the mobile phone might be Simlocker. This means that the XIAOMI Redmi 6 will recognize simply the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the net that can do that.

Check that the problem will not originate from the ROM installed on the XIAOMI Redmi 6

This part mainly concerns the people who root the XIAOMI Redmi 6 to install a ROM that is not initial. If this is actually what you have completed, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We suggest that you reinstall an initial ROM and re-test it.

If nothing functions

If all the above solutions do not work, we advise you to bring your XIAOMI Redmi 6 and the SIM card back to one of your operator’s shops.