Huawei Nova Plus: Unrecognized SIM card

You have just acquired an Huawei Nova Plus and when you turn it on, it displays the following error text: SIM card not recognized. At times the Huawei Nova Plus does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Huawei Nova Plus directly back. Certainly, there are several techniques to fix this trouble. We will for that reason see in this content, what are the things to do and check to ensure the SIM card is recognized on your Huawei Nova Plus.unrecognized-sim-card-Huawei-Nova-Plus

What to do when ever the SIM card is not recognized on my Huawei Nova Plus

In the event that the SIM card is not recognized on your Huawei Nova Plus, 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 Huawei Nova Plus is to wash it up. In truth, it might 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 location of the SIM card on your Huawei Nova Plus

At times the trouble might be caused by the location of the SIM card. In truth, it often occurs that small 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 Huawei Nova Plus from reading the SIM card. To fix this trouble, you just need to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on a different mobile phone

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

Try another SIM card on your Huawei Nova Plus

In the event that the two previous steps do not give anything, it’s necessary to test a different SIM card to find out in cases where the trouble originates from the card. Certainly, in cases where other SIM card function on the Huawei Nova Plus, it’s because the trouble originates from the card. Otherwise, it’s at the level of the mobile phone that we will have to look.

Confirm that your Huawei Nova Plus is not Simlocker

If you have tried several SIM cards on the Huawei Nova Plus and none are recognized, the mobile phone could be Simlocker. This means that the Huawei Nova Plus will recognize only 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 web that could do that.

Check that the problem doesn’t be caused by the ROM installed on the Huawei Nova Plus

This part mainly concerns the people who root the Huawei Nova Plus to install a ROM that is not original. 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 original 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 Huawei Nova Plus and the SIM card back to one of your operator’s shops.