You have just purchased an Xiaomi Redmi Note 11 and when you turn it on, it displays the following error text: SIM card not recognized. Oftentimes the Xiaomi Redmi Note 11 does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Xiaomi Redmi Note 11 directly back. In truth, there are a lot of techniques to solve this trouble. We will consequently see in this content, what are the things to do and check in order that the SIM card is recognized on your Xiaomi Redmi Note 11.
What to do when ever the SIM card is not recognized on my Xiaomi Redmi Note 11
In the event that the SIM card is not recognized on your Xiaomi Redmi Note 11, below is a list of things that could help you determine the source of the trouble, see 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 is to wash it up. Actually, it may possibly 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 11
Oftentimes the trouble may possibly come from the location of the SIM card. Actually, it often occurs that little 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 11 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 originates from the SIM card, you may test it on a different 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 Redmi Note 11
In the event that the two previous steps do not give anything, it is actually necessary to test a different SIM card to find out if perhaps the trouble originates from the card. In truth, if perhaps other SIM card function on the Xiaomi Redmi Note 11, it is actually because the trouble originates from the card. Otherwise, it is actually at the level of the cellphone that we will have to look.
Check that your Xiaomi Redmi Note 11 is not Simlocker
In case you have tried a lot of SIM cards on the Xiaomi Redmi Note 11 and non-e are recognized, the cellphone may be Simlocker. It indicates that the Xiaomi Redmi Note 11 will recognize just the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the internet that could do that.
Check that the problem does not come from the ROM installed on the Xiaomi Redmi Note 11
This part mainly concerns the people who root the Xiaomi Redmi Note 11 to install a ROM that is not initial. In the event that this is actually what you have completed, be aware that the unrecognized SIM card trouble is quite common after setting up new ROMs. We recommend that you reinstall an initial ROM and re-test it.
In the event that nothing functions
In the event that all the above solutions do not work, we advise you to bring your Xiaomi Redmi Note 11 and the SIM card back to one of your operator’s shops.
