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You have just purchased an Blackview BV5800 and when you turn it on, it displays the following error text message: SIM card not recognized. Oftentimes the Blackview BV5800 does not recognize the SIM card and displays this message. In this circumstance, it is not necessarily necessary to bring the Blackview BV5800 directly back. Indeed, there are a lot of tricks to fix this issue. We will consequently discover in this tuto, what are the stuff to do and confirm in order that the SIM card is recognized on your Blackview BV5800.unrecognized-sim-card-blackview-bv5800

What to do when ever the SIM card is not recognized on my Blackview BV5800

If perhaps the SIM card is not recognized on your Blackview BV5800, below is a list of stuff that could help you discover the source of the issue, discover repairing the issue.

Clean SIM card

One of the first stuff to do if the SIM card is not recognized on your Blackview BV5800 is to clean it up. In fact, it may possibly happen that dirt partially prevents the contact between the SIM card and the smartphone. 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 BV5800

Oftentimes the issue may possibly originate 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 little relaxed. When this is the case, this prevents the Blackview BV5800 from reading the SIM card. To fix 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 smartphone

To find out if the issue comes from the SIM card, you can test it on another phone and you will have your answer. In case it is not recognized on other devices, you can modify the SIM card.

Try another SIM card on your Blackview BV5800

If perhaps the two previous steps do not give anything, it is actually necessary to test another SIM card to find out whenever the issue comes from the card. Indeed, whenever other SIM card function on the Blackview BV5800, it is actually because the issue comes from the card. Otherwise, it is actually at the level of the smartphone that we will have to look.

Verify that your Blackview BV5800 is not Simlocker

When you have tried a lot of SIM cards on the Blackview BV5800 and non-e are recognized, the smartphone could possibly be Simlocker. It indicates that the Blackview BV5800 will recognize simply the SIM card of a specific operator. In this circumstance, you have to unlock it. You will find without a hassle a lot of provide on the net that could do that.

Check that the problem will not originate from the ROM installed on the Blackview BV5800

This part mainly concerns the people who root the Blackview BV5800 to install a ROM that is not original. If perhaps this is actually what you have done, be aware that the unrecognized SIM card issue is quite common after installing fresh ROMs. We recommend that you reinstall an original ROM and re-test it.

If perhaps nothing works

If perhaps all the above solutions do not work, we recommend you to bring your Blackview BV5800 and the SIM card back to 1 of your operator’s shops.