Zopo ZP330: Unrecognized SIM card

You have just acquired an Zopo ZP330 and when you turn it on, it displays the following error text message: SIM card not recognized. At times the Zopo ZP330 does not recognize the SIM card and displays this message. In this case, it is not necessarily necessary to bring the Zopo ZP330 directly back. Certainly, there are many tips to solve this issue. We will for that reason discover in this content, what are the things to do and check to ensure the SIM card is recognized on your Zopo ZP330.unrecognized-sim-card-Zopo-ZP330

What to do when ever the SIM card is not recognized on my Zopo ZP330

If perhaps the SIM card is not recognized on your Zopo ZP330, below is a list of things which could help you identify the source of the issue, discover repairing the issue.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Zopo ZP330 is to clean it up. In fact, it may happen that dirt partially prevents the contact between the SIM card and the mobile phone. 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 Zopo ZP330

At times the issue may come from the tracking of the SIM card. In fact, it often happens 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 Zopo ZP330 from reading the SIM card. To solve this issue, you just have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on another smartphone

To find out if the issue comes from the SIM card, you can actually test it on another phone and you will have your answer. When it is not recognized on other devices, you can actually change the SIM card.

Try another SIM card on your Zopo ZP330

If perhaps the two previous steps do not give anything, it’s necessary to test another SIM card to find out if perhaps the issue comes from the card. Certainly, if perhaps other SIM card function on the Zopo ZP330, it’s because the issue comes from the card. Otherwise, it’s at the level of the smartphone that we will have to look.

Verify that your Zopo ZP330 is not Simlocker

If you have tried many SIM cards on the Zopo ZP330 and none are recognized, the smartphone could possibly be Simlocker. This implies that the Zopo ZP330 will recognize simply the SIM card of a certain operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the web which could do that.

Check that the problem does not come from the ROM installed on the Zopo ZP330

This part mainly concerns the people who root the Zopo ZP330 to install a ROM that is not initial. If perhaps this is actually what you have carried out, be aware that the unrecognized SIM card issue is quite common after setting up new ROMs. We highly recommend that you reinstall an initial ROM and re-test it.

If perhaps nothing works

If perhaps all the above solutions do not work, we advise you to bring your Zopo ZP330 and the SIM card back to 1 of your operator’s shops.