You have just purchased an Oppo Mirror 5 and when you turn it on, it displays the following error message: SIM card not recognized. Occasionally the Oppo Mirror 5 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily important to bring the Oppo Mirror 5 directly back. In fact, there are several techniques to fix this problem. We will for that reason observe in this content, what are the things to do and check to ensure that the SIM card is recognized on your Oppo Mirror 5.
How to proceed when the SIM card is not recognized on my Oppo Mirror 5
Whenever the SIM card is not recognized on your Oppo Mirror 5, below is a list of things that may help you determine the source of the problem, observe repairing the problem.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Oppo Mirror 5 is to wash it up. In fact, it might 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 Mirror 5
Occasionally the problem might result from the tracking of the SIM card. In fact, it often happens 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 Mirror 5 from reading the SIM card. To fix this problem, you just simply have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on a different mobile phone
To find out if the problem comes from the SIM card, you may test it on a different phone and you will have your answer. When it is not recognized on other devices, you may modify the SIM card.
Try another SIM card on your Oppo Mirror 5
Whenever the two previous steps do not give anything, it’s important to test a different SIM card to find out in cases where the problem comes from the card. In fact, in cases where other SIM card work on the Oppo Mirror 5, it’s because the problem comes from the card. Otherwise, it’s at the level of the mobile phone that we will have to look.
Check that your Oppo Mirror 5 is not Simlocker
In case you have tried several SIM cards on the Oppo Mirror 5 and non-e are recognized, the mobile phone could be Simlocker. It indicates that the Oppo Mirror 5 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 offer on the internet that may do that.
Check that the problem doesn’t result from the ROM installed on the Oppo Mirror 5
This part mainly concerns the people who root the Oppo Mirror 5 to install a ROM that is not original. Whenever this is actually what you have completed, be aware that the unrecognized SIM card problem is quite common after installing fresh ROMs. We recommend that you reinstall an original ROM and re-test it.
Whenever nothing works
Whenever all the above solutions do not work, we advise you to bring your Oppo Mirror 5 and the SIM card back to 1 of your operator’s shops.
