Huawei G8: Unrecognized SIM card

You have just acquired an Huawei G8 and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the Huawei G8 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Huawei G8 directly back. In fact, there are a lot of methods to solve this trouble. We will for that reason find out in this article, what are the things to do and check so that the SIM card is recognized on your Huawei G8.unrecognized-sim-card-Huawei-G8

How to proceed when the SIM card is not recognized on my Huawei G8

If the SIM card is not recognized on your Huawei G8, below is a list of things that will help you determine the source of the trouble, find out repairing the trouble.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Huawei G8 is to wash it up. Actually, it may happen that dirt partially prevents the contact between the SIM card and the mobile phone. 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 G8

Sometimes the trouble may sourced from the location of the SIM card. Actually, it often happens that little metal plugs that most of the time have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Huawei G8 from reading the SIM card. To solve this trouble, you just 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 cellphone

To find out if the trouble comes from the SIM card, you can test it on a different 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 G8

If the two previous steps do not give anything, it’s important to test a different SIM card to find out in the event that the trouble comes from the card. In fact, in the event that other SIM card work on the Huawei G8, it’s because the trouble comes from the card. Otherwise, it’s at the level of the cellphone that we will have to look.

Check that your Huawei G8 is not Simlocker

When you have tried a lot of SIM cards on the Huawei G8 and non-e are recognized, the cellphone may be Simlocker. It indicates that the Huawei G8 will recognize just the SIM card of a certain operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the web that will do that.

Check that the problem does not sourced from the ROM installed on the Huawei G8

This part mainly concerns the people who root the Huawei G8 to install a ROM that is not initial. If this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after installing fresh ROMs. We highly recommend that you reinstall an initial ROM and re-test it.

If nothing works

If all the above solutions do not work, we advise you to bring your Huawei G8 and the SIM card back to 1 of your operator’s shops.