You have just acquired an Xiaomi Mi MIX Nano and when you turn it on, it displays the following error text: SIM card not recognized. Occasionally the Xiaomi Mi MIX Nano does not recognize the SIM card and displays this message. In this case, it is not necessarily required to bring the Xiaomi Mi MIX Nano directly back. Certainly, there are many tips to fix this issue. We will consequently discover in this content, what are the things to do and verify to ensure the SIM card is recognized on your Xiaomi Mi MIX Nano.
How to proceed when the SIM card is not recognized on my Xiaomi Mi MIX Nano
In cases where the SIM card is not recognized on your Xiaomi Mi MIX Nano, below is a list of things that may help you determine the source of the issue, discover repairing the issue.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Xiaomi Mi MIX Nano is to clean it up. In truth, it may possibly happen that dirt partially prevents the contact between the SIM card and the cellphone. 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 Mi MIX Nano
Occasionally the issue may possibly come from the tracking 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 Xiaomi Mi MIX Nano from reading the SIM card. To fix this issue, you just have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different smartphone
To find out if the issue comes from the SIM card, youre able to test it on a different phone and you will have your answer. When it is not recognized on other devices, youre able to modify the SIM card.
Try another SIM card on your Xiaomi Mi MIX Nano
In cases where the two previous steps do not give anything, it is actually required to test a different SIM card to find out in cases where the issue comes from the card. Certainly, in cases where other SIM card work on the Xiaomi Mi MIX Nano, it is actually because the issue comes from the card. Otherwise, it is actually at the level of the smartphone that we will have to look.
Verify that your Xiaomi Mi MIX Nano is not Simlocker
In case you have tried many SIM cards on the Xiaomi Mi MIX Nano and non-e are recognized, the smartphone might be Simlocker. This means that the Xiaomi Mi MIX Nano will recognize just the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the net that may do that.
Check that the problem doesn’t come from the ROM installed on the Xiaomi Mi MIX Nano
This part mainly concerns the people who root the Xiaomi Mi MIX Nano to install a ROM that is not original. In cases where this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after setting up fresh ROMs. We recommend that you reinstall an original ROM and re-test it.
In cases where nothing works
In cases where all the above solutions do not work, we recommend you to bring your Xiaomi Mi MIX Nano and the SIM card back to 1 of your operator’s shops.
