You have just purchased an Oppo Reno A and when you turn it on, it displays the following error text: SIM card not recognized. Sometimes the Oppo Reno A does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Oppo Reno A directly back. Certainly, there are a lot of techniques to fix this issue. We will consequently find out in this article, what are the things to do and check so that the SIM card is recognized on your Oppo Reno A.
What to do when the SIM card is not recognized on my Oppo Reno A
In the event that the SIM card is not recognized on your Oppo Reno A, below is a list of things that can help you identify 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 Reno A is to clean it up. In fact, it may possibly happen that dirt partially prevents the contact between the SIM card and the mobile. To clean 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 Oppo Reno A
Sometimes the issue may possibly originate 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 bit relaxed. When this is the case, this prevents the Oppo Reno A 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 a different cellphone
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. In case it is not recognized on other devices, you can modify the SIM card.
Try another SIM card on your Oppo Reno A
In the event that the two previous steps do not give anything, it’s important to test a different SIM card to find out in the event that the issue comes from the card. Certainly, in the event that other SIM card function on the Oppo Reno A, it’s because the issue comes from the card. Otherwise, it’s at the level of the cellphone that we will have to look.
Check that your Oppo Reno A is not Simlocker
When you have tried a lot of SIM cards on the Oppo Reno A and non-e are recognized, the cellphone could be Simlocker. It indicates that the Oppo Reno A will recognize just the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the net that can do that.
Check that the problem will not originate from the ROM installed on the Oppo Reno A
This part mainly concerns the people who root the Oppo Reno A to install a ROM that is not original. In the event that this is actually what you have completed, be aware that the unrecognized SIM card issue is quite common after setting up fresh ROMs. We suggest 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 recommend you to bring your Oppo Reno A and the SIM card back to 1 of your operator’s shops.