Asus Zenfone Zoom: Unrecognized SIM card

You have just purchased an Asus Zenfone Zoom and when you turn it on, it displays the following error text message: SIM card not recognized. Oftentimes the Asus Zenfone Zoom does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Asus Zenfone Zoom directly back. Certainly, there are several methods to fix this issue. We will for that reason discover in this tuto, what are the stuff to do and verify to ensure that the SIM card is recognized on your Asus Zenfone Zoom.unrecognized-sim-card-Asus-Zenfone-Zoom

How to proceed when ever the SIM card is not recognized on my Asus Zenfone Zoom

In the event that the SIM card is not recognized on your Asus Zenfone Zoom, below is a list of stuff that may help you determine the source of the issue, discover repairing the issue.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Asus Zenfone Zoom is to wash it up. Actually, it may happen that dirt partially prevents the contact between the SIM card and the smartphone. 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 Asus Zenfone Zoom

Oftentimes the issue may originate from the location of the SIM card. Actually, it often occurs that small 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 Asus Zenfone Zoom from reading the SIM card. To fix this issue, you simply 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 issue comes from the SIM card, you can actually test it on a different phone and you will have your answer. If it is not recognized on other devices, you can actually modify the SIM card.

Try another SIM card on your Asus Zenfone Zoom

In the event that the two previous steps do not give anything, it is necessary to test a different SIM card to find out if perhaps the issue comes from the card. Certainly, if perhaps other SIM card function on the Asus Zenfone Zoom, it is because the issue comes from the card. Otherwise, it is at the level of the telephone that we will have to look.

Confirm that your Asus Zenfone Zoom is not Simlocker

When you have tried several SIM cards on the Asus Zenfone Zoom and none are recognized, the telephone could be Simlocker. This means that the Asus Zenfone Zoom 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 offer on the internet that may do that.

Check that the problem does not originate from the ROM installed on the Asus Zenfone Zoom

This part mainly concerns the people who root the Asus Zenfone Zoom 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 issue is quite common after setting up new ROMs. We highly recommend 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 Asus Zenfone Zoom and the SIM card back to one of your operator’s shops.