You have just acquired an Oppo Reno 2 and when you turn it on, it displays the following error text message: SIM card not recognized. From time to time the Oppo Reno 2 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Oppo Reno 2 directly back. Certainly, there are several tricks to fix this problem. We will for that reason see in this article, what are the things to do and verify so that the SIM card is recognized on your Oppo Reno 2.
What to do when the SIM card is not recognized on my Oppo Reno 2
Whenever the SIM card is not recognized on your Oppo Reno 2, below is a list of things that will help you determine the source of the problem, see repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Oppo Reno 2 is to wash it up. In truth, it may 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 location of the SIM card on your Oppo Reno 2
From time to time the problem may come from the location of the SIM card. In truth, it often occurs that small metal plugs that normally have to come in contact with the SIM card are a little relaxed. When this is the case, this prevents the Oppo Reno 2 from reading the SIM card. To fix this problem, you just 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 phone
To find out if the problem originates from the SIM card, you can actually test it on a different phone and you will have your answer. In case it is not recognized on other devices, you can actually modify the SIM card.
Try another SIM card on your Oppo Reno 2
Whenever the two previous steps do not give anything, it can be required to test a different SIM card to find out in the event that the problem originates from the card. Certainly, in the event that other SIM card function on the Oppo Reno 2, it can be because the problem originates from the card. Otherwise, it can be at the level of the phone that we will have to look.
Confirm that your Oppo Reno 2 is not Simlocker
When you have tried several SIM cards on the Oppo Reno 2 and non-e are recognized, the phone may be Simlocker. This means that the Oppo Reno 2 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 provide on the internet that will do that.
Check that the problem doesn’t come from the ROM installed on the Oppo Reno 2
This part mainly concerns the people who root the Oppo Reno 2 to install a ROM that is not initial. Whenever this is actually what you have done, be aware that the unrecognized SIM card problem is quite common after setting up new ROMs. We highly recommend that you reinstall an initial ROM and re-test it.
Whenever nothing works
Whenever all the above solutions do not work, we advise you to bring your Oppo Reno 2 and the SIM card back to one of your operator’s shops.
