Google Nexus 7: Unrecognized SIM card

You have just acquired an Google Nexus 7 and when you turn it on, it displays the following error text: SIM card not recognized. Sometimes the Google Nexus 7 does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Google Nexus 7 directly back. In fact, there are several tips to fix this trouble. We will therefore find out in this tuto, what are the stuff to do and check so that the SIM card is recognized on your Google Nexus 7.unrecognized-sim-card-Google Nexus 7

What to do when the SIM card is not recognized on my Google Nexus 7

Whenever the SIM card is not recognized on your Google Nexus 7, below is a list of stuff that will help you determine the source of the trouble, find out repairing the trouble.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Google Nexus 7 is to clean it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the cellphone. 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 Google Nexus 7

Sometimes the trouble may come from the location of the SIM card. In fact, it often occurs that small metal plugs that normally have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Google Nexus 7 from reading the SIM card. To fix 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 mobile phone

To find out if the trouble comes 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 change the SIM card.

Try another SIM card on your Google Nexus 7

Whenever the two previous steps do not give anything, it truly is necessary to test a different SIM card to find out if perhaps the trouble comes from the card. In fact, if perhaps other SIM card function on the Google Nexus 7, it truly is because the trouble comes from the card. Otherwise, it truly is at the level of the mobile phone that we will have to look.

Confirm that your Google Nexus 7 is not Simlocker

If you have tried several SIM cards on the Google Nexus 7 and non-e are recognized, the mobile phone may be Simlocker. This implies that the Google Nexus 7 will recognize simply the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the web that will do that.

Check that the problem will not come from the ROM installed on the Google Nexus 7

This part mainly concerns the people who root the Google Nexus 7 to install a ROM that is not initial. Whenever this is actually what you have carried out, 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 works

Whenever all the above solutions do not work, we advise you to bring your Google Nexus 7 and the SIM card back to one of your operator’s shops.

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