You have just acquired an Xiaomi 12T and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Xiaomi 12T does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Xiaomi 12T directly back. Certainly, there are a lot of tips to solve this trouble. We will consequently observe in this content, what are the stuff to do and confirm in order that the SIM card is recognized on your Xiaomi 12T.
What to do when the SIM card is not recognized on my Xiaomi 12T
If perhaps the SIM card is not recognized on your Xiaomi 12T, below is a list of stuff that could help you determine the source of the trouble, observe repairing the trouble.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Xiaomi 12T is to clean it up. Actually, it may possibly happen that dirt partially prevents the contact between the SIM card and the telephone. 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 12T
Occasionally the trouble may possibly sourced from the tracking of the SIM card. Actually, it often occurs that tiny metal plugs that normally have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Xiaomi 12T from reading the SIM card. To solve this trouble, 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 smartphone
To find out if the trouble comes from the SIM card, you’re able to test it on another phone and you will have your answer. In case it is not recognized on other devices, you’re able to modify the SIM card.
Try another SIM card on your Xiaomi 12T
If perhaps the two previous steps do not give anything, it is actually necessary to test another SIM card to find out in the event that the trouble comes from the card. Certainly, in the event that other SIM card work on the Xiaomi 12T, it is actually because the trouble comes from the card. Otherwise, it is actually at the level of the smartphone that we will have to look.
Verify that your Xiaomi 12T is not Simlocker
In case you have tried a lot of SIM cards on the Xiaomi 12T and none are recognized, the smartphone may be Simlocker. It indicates that the Xiaomi 12T 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 internet that could do that.
Check that the problem will not sourced from the ROM installed on the Xiaomi 12T
This part mainly concerns the people who root the Xiaomi 12T to install a ROM that is not initial. If perhaps this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after setting up new ROMs. We advise 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 12T and the SIM card back to one of your operator’s shops.
