How to Block Annoying Numbers, Calls, Messages and Contacts on Oppo HP
Maybe there are times when we need to block some phone numbers that are often annoying so that there is no longer access such as sending messages or making calls. Because that annoying number is definitely not what we expected. Well this time Dafunda Tekno will tell you a tutorial on how to block annoying numbers, calls, messages and contacts on an Oppo cellphone.
Currently, some smart phones are equipped with special security features that can be used to block numbers. Including phones made by the company Oppo.
With their special interface, ColorOS Oppo already provides a feature to block numbers, calls or messages on every device. This feature is very useful for those who want to block anyone who has the intention of disturbing such as an unknown incoming number. Or a hidden number.
How to Block Numbers, Calls, Messages and Contacts on Oppo HP
Time needed: 3 minutes.
For those who want to block numbers, calls and messages on Oppo cellphones, you can follow the following steps below.
- Open the Settings menu/Settings
If the settings menu is already open on your Oppo cellphone, then select the Security option.
- Anti-Interference Menu
On the Security menu select the Anti-Intrusion option.
- Call Block Menu
On the Anti-interference menu, select the Block Calls or Block Messages menu options with what you want to set.
Now the next step on the Call Block menu, you can choose several blocking menus such as blocking all incoming calls. Then block for unknown calls. Or block for hidden numbers.
While in the Block Message menu, you can also add keywords as an inbox filter. Or you can also enable blocking for all messages from unknown numbers.
But nowadays annoying numbers don’t always come from unknown numbers. There are also some numbers stored in contacts that send messages or have called which can be quite annoying.
But cases like this did not escape Oppo. This smartphone vendor has also provided a feature that can be used to block numbers in contacts.
How to Block Contacts on Oppo Hp
You can enter the number into the black list that is available on the Oppo cellphone. For those who don’t know how to blacklist contact numbers directly from contacts. Let’s follow the following steps below.
- Open the contacts application on the Oppo phone.
- Then look for the number you want to block, if you have found it tap on the number and select Add To Blacklist.
- Then confirm with the adjusted options.

If you are blacklisted, the number you blocked earlier can no longer send messages or call you. That way, you have to remove the number from the blacklist if you want to return the number to how it was before.
Well, how to restore a number that has been blocked is not much different when adding a contact to the black list. You just need to open Contacts, look for the number you’ve blocked. Then tap on option Remove From Blacklist which are available.
That’s how to block numbers, calls, messages and contacts on an Oppo cellphone easily. You can use the above method on ColorOS 6 and above, but for previous versions. You just need to adjust some of the steps.