You have just purchased an Oppo R5 and when you turn it on, it displays the following error message: SIM card not recognized. Oftentimes the Oppo R5 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Oppo R5 directly back. In truth, there are several tricks to fix this issue. We will for that reason find out in this article, what are the stuff to do and confirm to ensure the SIM card is recognized on your Oppo R5.
How to proceed when ever the SIM card is not recognized on my Oppo R5
Whenever the SIM card is not recognized on your Oppo R5, below is a list of stuff that will help you determine the source of the issue, find out repairing the issue.
Clean SIM card
One of the first stuff to do if the SIM card is not recognized on your Oppo R5 is to wash it up. In fact, it might 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 Oppo R5
Oftentimes the issue might sourced from the tracking of the SIM card. In fact, it often happens that tiny metal plugs that most of the time have to come in contact with the SIM card are a bit relaxed. When this is the case, this prevents the Oppo R5 from reading the SIM card. To fix this issue, you simply have to thicken the SIM a little by gluing one or two pieces of tape at the back.
Test the SIM card on another mobile phone
To find out if the issue comes from the SIM card, you may test it on another 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 R5
Whenever the two previous steps do not give anything, it is required to test another SIM card to find out whenever the issue comes from the card. In truth, whenever other SIM card work on the Oppo R5, it is because the issue comes from the card. Otherwise, it is at the level of the mobile phone that we will have to look.
Check that your Oppo R5 is not Simlocker
In case you have tried several SIM cards on the Oppo R5 and non-e are recognized, the mobile phone may perhaps be Simlocker. This implies that the Oppo R5 will recognize simply 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 will do that.
Check that the problem does not sourced from the ROM installed on the Oppo R5
This part mainly concerns the people who root the Oppo R5 to install a ROM that is not initial. Whenever this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after installing new ROMs. We suggest that you reinstall an initial ROM and re-test it.
Whenever nothing functions
Whenever all the above solutions do not work, we advise you to bring your Oppo R5 and the SIM card back to one of your operator’s shops.
