Knowing ways to block anonymous calls you receive on your Oppo A53 is very important. Indeed, possibly you have happened to receive calls from an unknown number in an interesting way. Whether it’s smartphone prospecting or someone who harasses you, it’s troublesome to receive anonymous calls on its Oppo A53. So, to end being harassed, it will be possible to block anonymous numbers. For this, we will observe that there exist many techniques to get there. We will initially observe ways to block anonymous calls from the Oppo A53 menu. We will observe in a second step how you can automatically reject unknown calls on your Oppo A53 with an application.
Block hidden calls using your Oppo A53’s automatic rejection call
The simplest and most effective technique to block anonymous calls on your Oppo A53 is to go through the smartphone options to enable blocking. To get this done, you will have to go into the phone application of your Oppo A53. This is the application you use to dial and dial a number. Once you are there, go to the keyboard tab and then just click the menu key. You then need to go to Call Settings and finally Call Forwarding . You have to then open the Auto Reject list in which the Hidden Call option appears. You just have to check this option in order to block unknown calls on your Oppo A53. The settings for turning on anonymous calls automatically may vary based on the phone model. In case you do not locate these settings on your Oppo A53, do not think twice to switch to the second technique that is just as effective.
Block anonymous calls on your Oppo A53 with specialized applications
In the event that you want to block anonymous calls on your Oppo A53, there are applications that enable you to do so. In addition to having the capability to block anonymous calls, these applications quite often offer the capability to block numbers, and also TEXT MESSAGE. Several applications even allow you to block or reject calls at a certain time of day. We advise that you make use of the Call Blackliste application, which is versatile and easy to use. To block anonymous calls, just download and install this application on your Oppo A53. Once it’s completed, you need to open the application and go into the settings. Once you are there, just click Block, and then just click Block Unknown Numbers. You then have to check the option Block private numbers for the rejection to be active. It’s good, you will not be bothered on your Oppo A53 ever again.
