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You have just purchased an Acer Liquid Z330 and when you turn it on, it displays the following error text: SIM card not recognized. Occasionally the Acer Liquid Z330 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Acer Liquid Z330 directly back. In truth, there are many techniques to fix this issue. We will consequently discover in this article, what are the stuff to do and confirm so that the SIM card is recognized on your Acer Liquid Z330.unrecognized-sim-card-Acer-Liquid-Z330

What to do when ever the SIM card is not recognized on my Acer Liquid Z330

If perhaps the SIM card is not recognized on your Acer Liquid Z330, below is a list of stuff that will help you identify 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 Acer Liquid Z330 is to wash it up. Actually, it may possibly 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 Acer Liquid Z330

Occasionally the issue may possibly be caused by 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 little bit relaxed. When this is the case, this prevents the Acer Liquid Z330 from reading the SIM card. To fix this issue, you simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on another cellphone

To find out if the issue originates from the SIM card, you’re able to test it on another 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 Acer Liquid Z330

If perhaps the two previous steps do not give anything, it is required to test another SIM card to find out if the issue originates from the card. In truth, if other SIM card function on the Acer Liquid Z330, it is because the issue originates from the card. Otherwise, it is at the level of the cellphone that we will have to look.

Confirm that your Acer Liquid Z330 is not Simlocker

If you have tried many SIM cards on the Acer Liquid Z330 and non-e are recognized, the cellphone could be Simlocker. This implies that the Acer Liquid Z330 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 offer on the internet that will do that.

Check that the problem doesn’t be caused by the ROM installed on the Acer Liquid Z330

This part mainly concerns the people who root the Acer Liquid Z330 to install a ROM that is not original. If perhaps this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after installing new ROMs. We recommend that you reinstall an original ROM and re-test it.

If perhaps nothing works

If perhaps all the above solutions do not work, we recommend you to bring your Acer Liquid Z330 and the SIM card back to 1 of your operator’s shops.