You have just purchased an Xiaomi Mi 9T and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Xiaomi Mi 9T does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Xiaomi Mi 9T directly back. In truth, there are several techniques to fix this issue. We will for that reason see in this tuto, what are the stuff to do and verify in order that the SIM card is recognized on your Xiaomi Mi 9T.
What to do when ever the SIM card is not recognized on my Xiaomi Mi 9T
In the event that the SIM card is not recognized on your Xiaomi Mi 9T, below is a list of stuff that will help you determine the source of the issue, see repairing the issue.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Xiaomi Mi 9T is to wash it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the smartphone. 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 9T
Sometimes the issue may originate from the location of the SIM card. In fact, it often happens 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 9T from reading the SIM card. To fix this issue, 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 phone
To find out if the issue comes from the SIM card, you may test it on another phone and you will have your answer. If it is not recognized on other devices, you may change the SIM card.
Try another SIM card on your Xiaomi Mi 9T
In the event that the two previous steps do not give anything, it truly is important to test another SIM card to find out if the issue comes from the card. In truth, if other SIM card function on the Xiaomi Mi 9T, it truly is because the issue comes from the card. Otherwise, it truly is at the level of the phone that we will have to look.
Confirm that your Xiaomi Mi 9T is not Simlocker
In case you have tried several SIM cards on the Xiaomi Mi 9T and non-e are recognized, the phone could possibly be Simlocker. It indicates that the Xiaomi Mi 9T will recognize simply the SIM card of a certain operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of offer on the net that will do that.
Check that the problem does not originate from the ROM installed on the Xiaomi Mi 9T
This part mainly concerns the people who root the Xiaomi Mi 9T to install a ROM that is not original. In the event that this is actually what you have carried out, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We recommend that you reinstall an original ROM and re-test it.
In the event that nothing works
In the event that all the above solutions do not work, we recommend you to bring your Xiaomi Mi 9T and the SIM card back to one of your operator’s shops.