ZTE Axon: Unrecognized SIM card

You have just bought an ZTE Axon and when you turn it on, it displays the following error message: SIM card not recognized. Sometimes the ZTE Axon does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the ZTE Axon directly back. Certainly, there are several tricks to solve this trouble. We will consequently observe in this article, what are the stuff to do and confirm to ensure that the SIM card is recognized on your ZTE Axon.unrecognized-sim-card-ZTE-Axon

How to proceed when the SIM card is not recognized on my ZTE Axon

In the event that the SIM card is not recognized on your ZTE Axon, below is a list of stuff that may help you identify 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 ZTE Axon is to clean it up. Actually, 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 tracking of the SIM card on your ZTE Axon

Sometimes the trouble may possibly result from the tracking of the SIM card. Actually, it often happens 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 ZTE Axon from reading the SIM card. To solve this trouble, you just have to thicken the SIM a little by gluing one or two pieces of tape at the back.

Test the SIM card on a different telephone

To find out if the trouble originates from the SIM card, you’re able to test it on a different phone and you will have your answer. In case it is not recognized on other devices, you’re able to modify the SIM card.

Try another SIM card on your ZTE Axon

In the event that the two previous steps do not give anything, it is important to test a different SIM card to find out whenever the trouble originates from the card. Certainly, whenever other SIM card function on the ZTE Axon, it is because the trouble originates from the card. Otherwise, it is at the level of the telephone that we will have to look.

Verify that your ZTE Axon is not Simlocker

When you have tried several SIM cards on the ZTE Axon and none are recognized, the telephone may be Simlocker. This means that the ZTE Axon will recognize simply 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 internet that may do that.

Check that the problem doesn’t result from the ROM installed on the ZTE Axon

This part mainly concerns the people who root the ZTE Axon to install a ROM that is not original. In the event that this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after installing fresh ROMs. We suggest that you reinstall an original ROM and re-test it.

In the event that nothing works

In the event that all the above solutions do not work, we advise you to bring your ZTE Axon and the SIM card back to one of your operator’s shops.