You have just purchased an HUAWEI P30 and when you turn it on, it displays the following error text message: SIM card not recognized. Oftentimes the HUAWEI P30 does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the HUAWEI P30 directly back. In truth, there are several methods to solve this issue. We will for that reason see in this content, what are the stuff to do and check so that the SIM card is recognized on your HUAWEI P30.
What to do when the SIM card is not recognized on my HUAWEI P30
Whenever the SIM card is not recognized on your HUAWEI P30, below is a list of stuff that may help you identify the source of the issue, see repairing the issue.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your HUAWEI P30 is to clean it up. In fact, 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 HUAWEI P30
Oftentimes the issue may possibly come from the location of the SIM card. In fact, it often happens 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 HUAWEI P30 from reading the SIM card. To solve this issue, you just need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on another cellphone
To find out if the issue comes from the SIM card, you can test it on another phone and you will have your answer. When it is not recognized on other devices, you can modify the SIM card.
Try another SIM card on your HUAWEI P30
Whenever the two previous steps do not give anything, it truly is important to test another SIM card to find out if perhaps the issue comes from the card. In truth, if perhaps other SIM card function on the HUAWEI P30, it truly is because the issue comes from the card. Otherwise, it truly is at the level of the cellphone that we will have to look.
Verify that your HUAWEI P30 is not Simlocker
In case you have tried several SIM cards on the HUAWEI P30 and none are recognized, the cellphone could be Simlocker. This implies that the HUAWEI P30 will recognize just the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the internet that may do that.
Check that the problem will not come from the ROM installed on the HUAWEI P30
This part mainly concerns the people who root the HUAWEI P30 to install a ROM that is not initial. Whenever this is actually what you have carried out, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We recommend that you reinstall an initial ROM and re-test it.
Whenever nothing functions
Whenever all the above solutions do not work, we advise you to bring your HUAWEI P30 and the SIM card back to 1 of your operator’s shops.
