Oppo Find X: Unrecognized SIM card

You have just purchased an Oppo Find X and when you turn it on, it displays the following error message: SIM card not recognized. At times the Oppo Find X does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Oppo Find X directly back. Certainly, there are several methods to fix this issue. We will for that reason find out in this content, what are the things to do and check so that the SIM card is recognized on your Oppo Find X.unrecognized-sim-card-Oppo-Find-X

What to do when the SIM card is not recognized on my Oppo Find X

If perhaps the SIM card is not recognized on your Oppo Find X, below is a list of things that could help you discover the source of the issue, find out repairing the issue.

Clean SIM card

One of the first things to do if the SIM card is not recognized on your Oppo Find X is to wash it up. In fact, it may possibly happen that dirt partially prevents the contact between the SIM card and the smartphone. To clean 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 Oppo Find X

At times the issue may possibly originate from the tracking of the SIM card. In fact, it often occurs that tiny 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 Oppo Find X from reading the SIM card. To fix this issue, you just simply need to thicken the SIM a little by gluing 1 or two pieces of tape at the back.

Test the SIM card on a different phone

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

Try another SIM card on your Oppo Find X

If perhaps the two previous steps do not give anything, it truly is necessary to test a different SIM card to find out in cases where the issue comes from the card. Certainly, in cases where other SIM card work on the Oppo Find X, it truly is because the issue comes from the card. Otherwise, it truly is at the level of the phone that we will have to look.

Confirm that your Oppo Find X is not Simlocker

If you have tried several SIM cards on the Oppo Find X and none are recognized, the phone could possibly be Simlocker. This means that the Oppo Find X will recognize just the SIM card of a certain operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the web that could do that.

Check that the problem does not originate from the ROM installed on the Oppo Find X

This part mainly concerns the people who root the Oppo Find X 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 fresh ROMs. We highly recommend that you reinstall an original ROM and re-test it.

If perhaps nothing functions

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