Honor 10: Unrecognized SIM card

You have just purchased an Honor 10 and when you turn it on, it displays the following error text: SIM card not recognized. Occasionally the Honor 10 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Honor 10 directly back. Certainly, there are a lot of techniques to solve this problem. We will therefore discover in this tuto, what are the things to do and verify so that the SIM card is recognized on your Honor 10.unrecognized-sim-card-honor-10

How to proceed when ever the SIM card is not recognized on my Honor 10

If the SIM card is not recognized on your Honor 10, below is a list of things that will help you determine the source of the problem, discover repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Honor 10 is to wash it up. Actually, it may 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 tracking of the SIM card on your Honor 10

Occasionally the problem may come from the tracking 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 Honor 10 from reading the SIM card. To solve this problem, 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 another phone

To find out if the problem originates from the SIM card, you may test it on another 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 Honor 10

If the two previous steps do not give anything, it’s required to test another SIM card to find out if the problem originates from the card. Certainly, if other SIM card function on the Honor 10, it’s because the problem originates from the card. Otherwise, it’s at the level of the phone that we will have to look.

Verify that your Honor 10 is not Simlocker

When you have tried a lot of SIM cards on the Honor 10 and none are recognized, the phone could possibly be Simlocker. It indicates that the Honor 10 will recognize just 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 internet that will do that.

Check that the problem will not come from the ROM installed on the Honor 10

This part mainly concerns the people who root the Honor 10 to install a ROM that is not initial. If this is actually what you have completed, be aware that the unrecognized SIM card problem is quite common after installing new 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 recommend you to bring your Honor 10 and the SIM card back to one of your operator’s shops.