How to block all incoming calls in OPPO

 If your are too much busy and you don't want to interrupt you with the calls from your phone try to block them for a while to give you more time on what youre doing. It will help you to avoid stressfull calls from work or even if you are in your relaxing sessions.Blocking calls helps you mostly if you are always receiving calls from unknown numbers can take you rid of it and also from your stalkers.Also if you are trying to avoid someone that you do not want to reach you.

Follow the easy steps below to teach you on how to block all incoming calls from your phone.

1. First step, in your mobile phone go to your "settings" located on your homescreen.

2. Then scroll down, find and select "system apps" in the list of your settings.

3. In the system apps, select the "Call" which located on the top of the application list.

4. After that, click the "Block".

5. In the block, click the "call blocking" which located on the top of the options.

6. After that the option for the Simcard 1 will appear, turn on the "Block all incoming calls" switch button to enable. A pop up will show saying that "If enable, no calls can reach you, except for the VIP contacts or whitelisted numbers".

7. Click "ok" to continue and apply the changes.

8.Then for the simcard 2 click the "simcard 2” which located on the top to appear the option. Turn on again the "Block all incoming calls" switch button to enable it.A pop up will show saying that "If enable, no calls can reach you, except for the VIP contacts or whitelisted numbers".

9. Click again the "ok" to continue and apply the changes.

That is all, I hope it will help you.

Watch my video tutorial: