You have just purchased an Blackviews Ultra and when you turn it on, it displays the following error text: SIM card not recognized. At times the Blackviews Ultra does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily required to bring the Blackviews Ultra directly back. Certainly, there are many methods to solve this issue. We will for that reason observe in this article, what are the things to do and confirm to ensure the SIM card is recognized on your Blackviews Ultra.
How to proceed when ever the SIM card is not recognized on my Blackviews Ultra
Whenever the SIM card is not recognized on your Blackviews Ultra, below is a list of things that could help you discover the source of the issue, observe repairing the issue.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Blackviews Ultra is to wash it up. In fact, it may 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 Blackviews Ultra
At times the issue may be caused by the location of the SIM card. In fact, it often occurs that little 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 Blackviews Ultra from reading the SIM card. To solve 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 another phone
To find out if the issue originates from the SIM card, youre able to test it on another phone and you will have your answer. If it is not recognized on other devices, youre able to change the SIM card.
Try another SIM card on your Blackviews Ultra
Whenever the two previous steps do not give anything, it’s required to test another SIM card to find out if the issue originates from the card. Certainly, if other SIM card work on the Blackviews Ultra, it’s because the issue originates from the card. Otherwise, it’s at the level of the phone that we will have to look.
Check that your Blackviews Ultra is not Simlocker
When you have tried many SIM cards on the Blackviews Ultra and none are recognized, the phone might be Simlocker. This means that the Blackviews Ultra 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 could do that.
Check that the problem will not be caused by the ROM installed on the Blackviews Ultra
This part mainly concerns the people who root the Blackviews Ultra 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 setting up fresh ROMs. We recommend 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 Blackviews Ultra and the SIM card back to 1 of your operator’s shops.
