Alcatel A5: Unrecognized SIM card

You have just acquired an Alcatel A5 and when you turn it on, it displays the following error text: SIM card not recognized. Sometimes the Alcatel A5 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Alcatel A5 directly back. Certainly, there are several tips to solve this trouble. We will for that reason find out in this content, what are the things to do and verify so that the SIM card is recognized on your Alcatel A5.unrecognized-sim-card-alcatel-a5

What to do when the SIM card is not recognized on my Alcatel A5

In the event that the SIM card is not recognized on your Alcatel A5, below is a list of things that may 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 Alcatel A5 is to clean it up. In truth, it might happen that dirt partially prevents the contact between the SIM card and the cellphone. 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 Alcatel A5

Sometimes the trouble might be caused by 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 little bit relaxed. When this is the case, this prevents the Alcatel A5 from reading the SIM card. To solve this trouble, you just need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on another phone

To find out if the trouble 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 Alcatel A5

In the event that the two previous steps do not give anything, it is actually necessary to test another SIM card to find out if perhaps the trouble originates from the card. Certainly, if perhaps other SIM card work on the Alcatel A5, it is actually because the trouble originates from the card. Otherwise, it is actually at the level of the phone that we will have to look.

Verify that your Alcatel A5 is not Simlocker

In case you have tried several SIM cards on the Alcatel A5 and non-e are recognized, the phone may be Simlocker. This means that the Alcatel A5 will recognize simply the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the web that may do that.

Check that the problem will not be caused by the ROM installed on the Alcatel A5

This part mainly concerns the people who root the Alcatel A5 to install a ROM that is not initial. In the event that this is actually what you have done, be aware that the unrecognized SIM card trouble is quite common after setting up fresh ROMs. We suggest that you reinstall an initial ROM and re-test it.

In the event that nothing functions

In the event that all the above solutions do not work, we recommend you to bring your Alcatel A5 and the SIM card back to 1 of your operator’s shops.