You have just purchased an Xiaomi Mi CC9e and when you turn it on, it displays the following error message: SIM card not recognized. From time to time the Xiaomi Mi CC9e does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the Xiaomi Mi CC9e directly back. In fact, there are several tricks to fix this problem. We will therefore find out in this tuto, what are the things to do and confirm to ensure that the SIM card is recognized on your Xiaomi Mi CC9e.
What to do when the SIM card is not recognized on my Xiaomi Mi CC9e
In cases where the SIM card is not recognized on your Xiaomi Mi CC9e, below is a list of things that could help you determine the source of the problem, find out repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Xiaomi Mi CC9e is to clean it up. In truth, it might happen that dirt partially prevents the contact between the SIM card and the mobile. 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 Mi CC9e
From time to time the problem might sourced from the tracking of the SIM card. In truth, it often occurs that little metal plugs that most of the time have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Xiaomi Mi CC9e from reading the SIM card. To fix this problem, you simply 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 smartphone
To find out if the problem comes from the SIM card, you’re able to test it on a different phone and you will have your answer. When it is not recognized on other devices, you’re able to modify the SIM card.
Try another SIM card on your Xiaomi Mi CC9e
In cases where the two previous steps do not give anything, it is important to test a different SIM card to find out in cases where the problem comes from the card. In fact, in cases where other SIM card function on the Xiaomi Mi CC9e, it is because the problem comes from the card. Otherwise, it is at the level of the smartphone that we will have to look.
Confirm that your Xiaomi Mi CC9e is not Simlocker
When you have tried several SIM cards on the Xiaomi Mi CC9e and none are recognized, the smartphone could possibly be Simlocker. This means that the Xiaomi Mi CC9e will recognize only the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of offer on the web that could do that.
Check that the problem will not sourced from the ROM installed on the Xiaomi Mi CC9e
This part mainly concerns the people who root the Xiaomi Mi CC9e 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 problem 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 advise you to bring your Xiaomi Mi CC9e and the SIM card back to one of your operator’s shops.
