Xiaomi Redmi Note 11 Pro: Unrecognized SIM card

You have just acquired an Xiaomi Redmi Note 11 Pro and when you turn it on, it displays the following error text: SIM card not recognized. Occasionally the Xiaomi Redmi Note 11 Pro does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Xiaomi Redmi Note 11 Pro directly back. In truth, there are many techniques to fix this trouble. We will for that reason find out in this article, what are the things to do and verify to ensure that the SIM card is recognized on your Xiaomi Redmi Note 11 Pro.unrecognized-sim-card-xiaomi-redmi-note-11-pro

What to do when the SIM card is not recognized on my Xiaomi Redmi Note 11 Pro

If perhaps the SIM card is not recognized on your Xiaomi Redmi Note 11 Pro, below is a list of things that may help you identify the source of the trouble, find out repairing the trouble.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Xiaomi Redmi Note 11 Pro is to clean it up. In truth, it may happen that dirt partially prevents the contact between the SIM card and the cellphone. To clean 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 Redmi Note 11 Pro

Occasionally the trouble may result from the tracking of the SIM card. In truth, it often occurs that tiny 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 Redmi Note 11 Pro from reading the SIM card. To fix this trouble, you simply have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on another telephone

To find out if the trouble originates from the SIM card, you can actually test it on another phone and you will have your answer. When it is not recognized on other devices, you can actually change the SIM card.

Try another SIM card on your Xiaomi Redmi Note 11 Pro

If perhaps the two previous steps do not give anything, it’s important to test another SIM card to find out if perhaps the trouble originates from the card. In truth, if perhaps other SIM card work on the Xiaomi Redmi Note 11 Pro, it’s because the trouble originates from the card. Otherwise, it’s at the level of the telephone that we will have to look.

Verify that your Xiaomi Redmi Note 11 Pro is not Simlocker

If you have tried many SIM cards on the Xiaomi Redmi Note 11 Pro and non-e are recognized, the telephone may perhaps be Simlocker. This means that the Xiaomi Redmi Note 11 Pro will recognize just the SIM card of a certain operator. In this circumstance, 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 will not result from the ROM installed on the Xiaomi Redmi Note 11 Pro

This part mainly concerns the people who root the Xiaomi Redmi Note 11 Pro to install a ROM that is not original. 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 suggest that you reinstall an original ROM and re-test it.

If perhaps nothing works

If perhaps all the above solutions do not work, we recommend you to bring your Xiaomi Redmi Note 11 Pro and the SIM card back to 1 of your operator’s shops.