Trying to reorganize your Blackview A90 is a good idea, you always save more files there, therefore being organized is a good thing. Anyway, whether you want to sell your mobile phone or just start on a good basis, sorting through your phonebook is not a very complicated operation, however you may not be aware of how it works.

Today, we are going to detail you how to delete all contacts from your Blackview A90. We will first show you the situations in which it is useful to do so, then, how to erase all the contacts from your mobile phone, first from the memory of the mobile phone, then those synchronized by your Google account.

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In what situations can it be interesting to delete all contacts from your Blackview A90?

We therefore start this tutorial by quickly seeing the advantages of deleting all the contacts from a Blackview A90. In most situations, it is when you are going to change your mobile phone that you will have to clean it, in the event that you want to sell your Blackview A90, pass it on to someone close to you… We recommend that you delete all your data, that you wanted to be sure to preserve your privacy, or simply to leave a clean mobile phone for its next user The last case in which you may need to erase all the numbers stored on your Blackview A90 is assuming you just got a mobile phone in which there are still files from the previous owner.

How to delete all contacts from your Blackview A90?

It's time to discover the different techniques for delete all contacts from your Blackview A90. As we quickly explained to you in the introduction, there may be several types of contacts saved on your smartphone. You can first have contacts that are stored either on your SIM card or in the memory of the mobile phone. And these are therefore contacts stored directly physically on your Blackview A90, or else, the second option is to have contacts that are synchronized from your Google account .

If you want to understand how to delete only one or more contacts from your Blackview A90 do not hesitate to look at our article.

How to delete all the contacts from your Blackview A90 saved on the smartphone?

We therefore start our tutorial by learning the technique for delete all the contacts from your Blackview A90 that are stored on your smartphone's memory. The technique is quite simple and you will be able to empty the directory of your Blackview A90 very simply. Follow the few guidelines below to achieve it:

  • Open the “Phone” application of your Blackview A90
  • Swipe the screen to the left to access the tab "Contacts"
  • Tap the three small vertical dots at the top right
  • Then press "Delete"
  • Check the button " All " to select all of your contacts
  • To confirm the procedure press the button at the bottom of the screen " Remove "

How to delete all contacts from your Blackview A90 synchronized by Google?

Second option, you can desynchronize all the contacts from your Google account on your Blackview A90. These are actually the contacts you saved from your previous phones to your Android account. These synchronize automatically when you link your Google account to your Blackview A90. To erase them all at once, apply the few instructions below:

  • Go to the “Settings” of your Blackview A90
  • Go to the "Accounts and backup" menu
  • Then in the "Accounts" tab, find the email address linked to your Google account and click on it
  • Go to “Account synchronization” and deselect “Contacts” to delete all of your Google contacts on your Blackview A90

If you want a lot of tutorials to become the king of the Blackview A90, we invite you to consult the other tutorials in the category: Blackview A90.