You have just bought an Xiaomi Black Shark and when you turn it on, it displays the following error message: SIM card not recognized. Oftentimes the Xiaomi Black Shark does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Xiaomi Black Shark directly back. Indeed, there are a lot of tips to solve this trouble. We will consequently see in this article, what are the stuff to do and confirm so that the SIM card is recognized on your Xiaomi Black Shark.
How to proceed when ever the SIM card is not recognized on my Xiaomi Black Shark
In the event that the SIM card is not recognized on your Xiaomi Black Shark, below is a list of stuff that will help you identify the source of the trouble, see repairing the trouble.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Xiaomi Black Shark is to clean 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 tracking of the SIM card on your Xiaomi Black Shark
Oftentimes the trouble may be caused by the tracking of the SIM card. Actually, it often occurs that tiny metal plugs that normally have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Xiaomi Black Shark from reading the SIM card. To solve this trouble, you just simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different phone
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. When it is not recognized on other devices, you may change the SIM card.
Try another SIM card on your Xiaomi Black Shark
In the event that the two previous steps do not give anything, it is important to test a different SIM card to find out in cases where the trouble originates from the card. Indeed, in cases where other SIM card function on the Xiaomi Black Shark, it is because the trouble originates from the card. Otherwise, it is at the level of the phone that we will have to look.
Confirm that your Xiaomi Black Shark is not Simlocker
When you have tried a lot of SIM cards on the Xiaomi Black Shark and non-e are recognized, the phone could be Simlocker. This means that the Xiaomi Black Shark will recognize only 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 will not be caused by the ROM installed on the Xiaomi Black Shark
This part mainly concerns the people who root the Xiaomi Black Shark 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 installing fresh ROMs. We advise 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 Black Shark and the SIM card back to 1 of your operator’s shops.