You have just acquired an Huawei P9 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Huawei P9 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Huawei P9 directly back. Certainly, there are many techniques to solve this trouble. We will therefore observe in this article, what are the stuff to do and confirm so that the SIM card is recognized on your Huawei P9.
What to do when the SIM card is not recognized on my Huawei P9
In cases where the SIM card is not recognized on your Huawei P9, below is a list of stuff that can help you discover 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 Huawei P9 is to clean it up. In fact, it might happen that dirt partially prevents the contact between the SIM card and the smartphone. 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 Huawei P9
Sometimes the trouble might originate from the location of the SIM card. In fact, it often happens 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 Huawei P9 from reading the SIM card. To solve this trouble, you just simply have to thicken the SIM a little by gluing 1 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 may test it on a different phone and you will have your answer. When it is not recognized on other devices, you may modify the SIM card.
Try another SIM card on your Huawei P9
In cases where the two previous steps do not give anything, it truly is required to test a different SIM card to find out whenever the trouble originates from the card. Certainly, whenever other SIM card function on the Huawei P9, it truly is because the trouble originates from the card. Otherwise, it truly is at the level of the mobile phone that we will have to look.
Confirm that your Huawei P9 is not Simlocker
When you have tried many SIM cards on the Huawei P9 and none are recognized, the mobile phone could possibly be Simlocker. It indicates that the Huawei P9 will recognize simply the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of offer on the web that can do that.
Check that the problem will not originate from the ROM installed on the Huawei P9
This part mainly concerns the people who root the Huawei P9 to install a ROM that is not original. 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 advise that you reinstall an original ROM and re-test it.
In cases where nothing works
In cases where all the above solutions do not work, we advise you to bring your Huawei P9 and the SIM card back to 1 of your operator’s shops.