Alcatel 3L: Unrecognized SIM card

You have just bought an Alcatel 3L and when you turn it on, it displays the following error text message: SIM card not recognized. Occasionally the Alcatel 3L does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Alcatel 3L directly back. In truth, there are several methods to fix this trouble. We will for that reason observe in this article, what are the things to do and confirm so that the SIM card is recognized on your Alcatel 3L.unrecognized-sim-card-Alcatel-3L

What to do when ever the SIM card is not recognized on my Alcatel 3L

Whenever the SIM card is not recognized on your Alcatel 3L, below is a list of things that could help you discover the source of the trouble, observe repairing the trouble.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Alcatel 3L is to clean it up. Actually, it may possibly happen that dirt partially prevents the contact between the SIM card and the telephone. 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 Alcatel 3L

Occasionally the trouble may possibly originate from the tracking of the SIM card. Actually, it often happens that little metal plugs that normally have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Alcatel 3L from reading the SIM card. To fix this trouble, you just 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 trouble originates from the SIM card, you’re able to test it on a different phone and you will have your answer. When it is not recognized on other devices, you’re able to modify the SIM card.

Try another SIM card on your Alcatel 3L

Whenever the two previous steps do not give anything, it’s required to test a different SIM card to find out whenever the trouble originates from the card. In truth, whenever other SIM card work on the Alcatel 3L, it’s because the trouble originates from the card. Otherwise, it’s at the level of the mobile phone that we will have to look.

Confirm that your Alcatel 3L is not Simlocker

If you have tried several SIM cards on the Alcatel 3L and none are recognized, the mobile phone could be Simlocker. This implies that the Alcatel 3L will recognize only 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 could do that.

Check that the problem does not originate from the ROM installed on the Alcatel 3L

This part mainly concerns the people who root the Alcatel 3L to install a ROM that is not initial. Whenever this is actually what you have completed, be aware that the unrecognized SIM card trouble is quite common after setting up fresh ROMs. We advise 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 Alcatel 3L and the SIM card back to 1 of your operator’s shops.