You have just acquired an XIAOMI Mi max 3 and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the XIAOMI Mi max 3 does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the XIAOMI Mi max 3 directly back. Certainly, there are many tips to solve this problem. We will consequently discover in this content, what are the stuff to do and confirm to ensure the SIM card is recognized on your XIAOMI Mi max 3.
What to do when ever the SIM card is not recognized on my XIAOMI Mi max 3
In the event that the SIM card is not recognized on your XIAOMI Mi max 3, below is a list of stuff that could help you determine the source of the problem, discover repairing the problem.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your XIAOMI Mi max 3 is to wash it up. Actually, it may happen that dirt partially prevents the contact between the SIM card and the phone. To wash 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 max 3
Occasionally the problem may come from the location of the SIM card. Actually, it often occurs that small 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 Mi max 3 from reading the SIM card. To solve this problem, you simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on another cellphone
To find out if the problem 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 max 3
In the event that the two previous steps do not give anything, it can be important to test another SIM card to find out in cases where the problem comes from the card. Certainly, in cases where other SIM card function on the XIAOMI Mi max 3, it can be because the problem comes from the card. Otherwise, it can be at the level of the cellphone that we will have to look.
Check that your XIAOMI Mi max 3 is not Simlocker
If you have tried many SIM cards on the XIAOMI Mi max 3 and none are recognized, the cellphone could possibly be Simlocker. This implies that the XIAOMI Mi max 3 will recognize only the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the net that could do that.
Check that the problem doesn’t come from the ROM installed on the XIAOMI Mi max 3
This part mainly concerns the people who root the XIAOMI Mi max 3 to install a ROM that is not initial. In the event that this is actually what you have carried out, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We highly recommend that you reinstall an initial ROM and re-test it.
In the event that nothing works
In the event that all the above solutions do not work, we advise you to bring your XIAOMI Mi max 3 and the SIM card back to 1 of your operator’s shops.