Xiaomi Mi MIX 3: Unrecognized SIM card

You have just acquired an Xiaomi Mi MIX 3 and when you turn it on, it displays the following error text: SIM card not recognized. Sometimes the Xiaomi Mi MIX 3 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Xiaomi Mi MIX 3 directly back. In truth, there are several tips to fix this problem. We will for that reason find out in this content, what are the things to do and verify so that the SIM card is recognized on your Xiaomi Mi MIX 3.unrecognized-sim-card-Xiaomi-Mi-MIX-3

What to do when ever the SIM card is not recognized on my Xiaomi Mi MIX 3

If perhaps the SIM card is not recognized on your Xiaomi Mi MIX 3, below is a list of things that could help you identify the source of the problem, find out repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Xiaomi Mi MIX 3 is to wash it up. In truth, it might 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 Xiaomi Mi MIX 3

Sometimes the problem might be caused by the location of the SIM card. In truth, it often happens that tiny 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 Xiaomi Mi MIX 3 from reading the SIM card. To fix this problem, you just simply need to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on another phone

To find out if the problem comes from the SIM card, you’re able to test it on another phone and you will have your answer. When it is not recognized on other devices, you’re able to modify the SIM card.

Try another SIM card on your Xiaomi Mi MIX 3

If perhaps the two previous steps do not give anything, it is required to test another SIM card to find out if the problem comes from the card. In truth, if other SIM card work on the Xiaomi Mi MIX 3, it is because the problem comes from the card. Otherwise, it is at the level of the phone that we will have to look.

Confirm that your Xiaomi Mi MIX 3 is not Simlocker

When you have tried several SIM cards on the Xiaomi Mi MIX 3 and none are recognized, the phone may perhaps be Simlocker. It indicates that the Xiaomi Mi MIX 3 will recognize simply 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 internet that could do that.

Check that the problem will not be caused by the ROM installed on the Xiaomi Mi MIX 3

This part mainly concerns the people who root the Xiaomi Mi MIX 3 to install a ROM that is not initial. If perhaps this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after setting up new ROMs. We suggest that you reinstall an initial ROM and re-test it.

If perhaps nothing functions

If perhaps all the above solutions do not work, we recommend you to bring your Xiaomi Mi MIX 3 and the SIM card back to one of your operator’s shops.