Xiaomi Redmi Note 2: Unrecognized SIM card

You have just acquired an Xiaomi Redmi Note 2 and when you turn it on, it displays the following error text message: SIM card not recognized. Sometimes the Xiaomi Redmi Note 2 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Xiaomi Redmi Note 2 directly back. Certainly, there are several tricks to solve this trouble. We will therefore observe in this article, what are the stuff to do and verify in order that the SIM card is recognized on your Xiaomi Redmi Note 2.unrecognized-sim-card-Xiaomi-Redmi-Note-2

How to proceed when ever the SIM card is not recognized on my Xiaomi Redmi Note 2

In cases where the SIM card is not recognized on your Xiaomi Redmi Note 2, below is a list of stuff which 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 Redmi Note 2 is to wash it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the mobile 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 Redmi Note 2

Sometimes the trouble may be caused by the location of the SIM card. In fact, it often occurs that tiny metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Xiaomi Redmi Note 2 from reading the SIM card. To solve this trouble, you just have to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on a different cellphone

To find out if the trouble comes from the SIM card, you can test it on a different phone and you will have your answer. In case it is not recognized on other devices, you can change the SIM card.

Try another SIM card on your Xiaomi Redmi Note 2

In cases where the two previous steps do not give anything, it’s necessary to test a different 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 Redmi Note 2, it’s because the trouble comes from the card. Otherwise, it’s at the level of the cellphone that we will have to look.

Verify that your Xiaomi Redmi Note 2 is not Simlocker

In case you have tried several SIM cards on the Xiaomi Redmi Note 2 and non-e are recognized, the cellphone may be Simlocker. This implies that the Xiaomi Redmi Note 2 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 provide on the net which could do that.

Check that the problem does not be caused by the ROM installed on the Xiaomi Redmi Note 2

This part mainly concerns the people who root the Xiaomi Redmi Note 2 to install a ROM that is not initial. In cases where this is actually what you have completed, be aware that the unrecognized SIM card trouble is quite common after installing fresh ROMs. We suggest that you reinstall an initial ROM and re-test it.

In cases where nothing functions

In cases where all the above solutions do not work, we recommend you to bring your Xiaomi Redmi Note 2 and the SIM card back to one of your operator’s shops.