Alcatel 1: Unrecognized SIM card

You have just acquired an Alcatel 1 and when you turn it on, it displays the following error message: SIM card not recognized. From time to time the Alcatel 1 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Alcatel 1 directly back. Certainly, there are several tips to solve this problem. We will for that reason observe in this article, what are the things to do and verify to ensure the SIM card is recognized on your Alcatel 1.unrecognized-sim-card-Alcatel-1

What to do when ever the SIM card is not recognized on my Alcatel 1

Whenever the SIM card is not recognized on your Alcatel 1, below is a list of things that can help you determine the source of the problem, observe repairing the problem.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Alcatel 1 is to wash it up. In truth, it might happen that dirt partially prevents the contact between the SIM card and the mobile. 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 Alcatel 1

From time to time the problem might originate from the location of the SIM card. In truth, it often occurs that tiny metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Alcatel 1 from reading the SIM card. To solve this problem, you 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 problem originates 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 Alcatel 1

Whenever the two previous steps do not give anything, it can be required to test a different SIM card to find out if perhaps the problem originates from the card. Certainly, if perhaps other SIM card function on the Alcatel 1, it can be because the problem originates from the card. Otherwise, it can be at the level of the mobile phone that we will have to look.

Check that your Alcatel 1 is not Simlocker

If you have tried several SIM cards on the Alcatel 1 and non-e are recognized, the mobile phone may be Simlocker. This means that the Alcatel 1 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 can do that.

Check that the problem will not originate from the ROM installed on the Alcatel 1

This part mainly concerns the people who root the Alcatel 1 to install a ROM that is not original. Whenever this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We highly recommend that you reinstall an original ROM and re-test it.

Whenever nothing works

Whenever all the above solutions do not work, we recommend you to bring your Alcatel 1 and the SIM card back to 1 of your operator’s shops.