You have just purchased an Blackview BV9000 and when you turn it on, it displays the following error text message: SIM card not recognized. At times the Blackview BV9000 does not recognize the SIM card and displays this message. In this case, it is not necessarily important to bring the Blackview BV9000 directly back. In fact, there are many tricks to fix this trouble. We will for that reason discover in this content, what are the things to do and confirm to ensure the SIM card is recognized on your Blackview BV9000.
How to proceed when ever the SIM card is not recognized on my Blackview BV9000
Whenever the SIM card is not recognized on your Blackview BV9000, below is a list of things which could help you determine the source of the trouble, discover repairing the trouble.
Clean SIM card
One of the first things to do if the SIM card is not recognized on your Blackview BV9000 is to wash it up. In truth, it might happen that dirt partially prevents the contact between the SIM card and the mobile. 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 Blackview BV9000
At times the trouble might result from the tracking of the SIM card. In truth, it often occurs that small metal plugs that most of the time have to come in contact with the SIM card are a little bit relaxed. When this is the case, this prevents the Blackview BV9000 from reading the SIM card. To fix this trouble, you simply have to thicken the SIM a little by gluing 1 or two pieces of tape at the back.
Test the SIM card on another telephone
To find out if the trouble originates from the SIM card, you can test it on another phone and you will have your answer. If it is not recognized on other devices, you can change the SIM card.
Try another SIM card on your Blackview BV9000
Whenever the two previous steps do not give anything, it truly is important to test another SIM card to find out whenever the trouble originates from the card. In fact, whenever other SIM card work on the Blackview BV9000, it truly is because the trouble originates from the card. Otherwise, it truly is at the level of the telephone that we will have to look.
Verify that your Blackview BV9000 is not Simlocker
In case you have tried many SIM cards on the Blackview BV9000 and none are recognized, the telephone could possibly be Simlocker. This means that the Blackview BV9000 will recognize just the SIM card of a specific operator. In this case, you have to unlock it. You will find without a hassle a lot of provide on the net which could do that.
Check that the problem doesn’t result from the ROM installed on the Blackview BV9000
This part mainly concerns the people who root the Blackview BV9000 to install a ROM that is not initial. Whenever this is actually what you have completed, be aware that the unrecognized SIM card trouble is quite common after installing 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 recommend you to bring your Blackview BV9000 and the SIM card back to 1 of your operator’s shops.
