If you ever have problems with your Oppo A91, or you need to reset it, either to sell it or lend it to a loved one, you have probably already heard of the procedure for resetting a phone. This solution allows in a few clicks to recover an almost new smartphone. In this guide, we are going to teach you how to reset your Oppo A91? To begin with, we are going to teach you in which situations it can be beneficial for you to perform it. After that, how to reset your phone, first in the classic way, and then to conclude in the event that your Oppo A91 is blocked.

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Why reset your Oppo A91?

We therefore start by quickly discovering the goal how to reset an Oppo A91 . As we explained to you quickly in the introduction this procedure, which is not trivial, will have the effects of reset your Oppo A91 to factory settings . It will therefore be empty of all content, applications, photos, settings ... It is therefore an ideal technique if you want to replace your phone and you do not want to delete all the files one by one or for fear of 'forget some personal documents.

However, this approach can also be useful in other circumstances. Indeed, you will be able to reset your Oppo A91 when it bug or becomes too slow , this can be caused by an Android update or a virus, an overloaded memory ... Various causes can cause the slowness of a phone, that said if ever you have tried to solve the problem by basic means and that it was not effective, the reset can be the last solution for you. We advise you, however, beforehand to try to clear the cache of your Oppo A91 to see if that is ever enough to solve your problem.

How to reset your Oppo A91?

We will therefore now move on to the part that certainly interests you the most in this guide, you will discover the solution to restore your Oppo A91 to factory settings. We are going to do this first of all to find out the classic solution and to conclude how to do it even if your Oppo A91 is blocked.

How to reset Oppo A91 normally?

Here we go, we will show you the method to reset your phone in the normal way. Follow the few instructions below to do it:

  • Go to the “Settings” of your Oppo A91
  • Depending on the Android version installed on your phone, you will have to either go through "Global management" then "Reset" or then "Advanced parameters" then "Backup and reset"
  • We obviously advise you beforehand to save all the data that is to be kept for you because they will all be deleted.
  • Now click on "Restore factory configuration"
  • Confirm the process with your PIN code

How to restore your Oppo A91 to factory settings when it is blocked?

If your Oppo A91 is stuck and you still want to do a reset, there is a second solution which is to use the Recovery Mode to perform it. You will have to empty the battery of your Oppo A91 beforehand so that it turns off and recharge it without turning it on, for the rest, follow these few instructions:

  • Turn on your Oppo A91 by pressing “Volume up” + “Power” for several seconds, if this does not work, try to replace the volume up by down or by using the Bixby key if your phone is so equipped.
  • Once in recovery mode, you will have to use the volume arrows to navigate and the Power button to confirm
  • Reach "Wipe data factory" and validate the operation with the Power button
  • Let the operation validate to recover an Oppo A91 restored to factory settings

If you want a maximum of tutorials to become the absolute master of the Oppo A91, we invite you to explore the other tutorials in the category: Oppo A91.