Table of contents

Block a Phone number Block Unknown Callers

Block a Phone number

Using the Oppo smartphone's blacklist, we can enter phone numbers where all incoming calls and messages are automatically blocked.

By default we receive a notification about the call/message, but this can be deactivated.

Android 10 (ColorOS 7.0)
Step 1:  Open the  Phone -App
Step 2:  Open the  Menu
Step 3:  Tap on  Block & Filter
Step 4:  Open the  Menu
Step 5:  Tap on  Set rules
Step 6:  Tap on  Blocklist
Step 7:  Tap on  Add
Step 8:  Choose between  Enter number,   Block by prefix  and  Select number
Step 9:  Enter  phone number  and tap on  Add
  1. Open the Phone-App
  2. Open the Menu
  3. Tap on Block & Filter
  4. Open the Menu
  5. Tap on Set rules
  6. Tap on Blocklist
  7. Tap on Add
  8. Choose between Enter number, Block by prefix and Select number
  9. Enter phone number and tap on Add

Block Unknown Callers

The Oppo-Smartphone offers the possibility to reject unknown callers automatically, meaning that if the phone number is not saved as a contact, the call is automatically rejected.

The function also offers as an exception, if the same caller within 3 minutes again, it is not blocked.

Android 10 (ColorOS 7.0)
Step 1:  Open the  Phone -App
Step 2:  Open the  Menu
Step 3:  Tap on  Settings
Step 4:  Tap on  Set Rules
Step 5:  Tap on  Block calls
Step 6:  Enable or Disable  Block calls from private numbers
Step 7:  Confirm with  Turn on
  1. Open the Phone-App
  2. Open the Menu
  3. Tap on Settings
  4. Tap on Set Rules
  5. Tap on Block calls
  6. Enable or Disable Block calls from private numbers
  7. Confirm with Turn on

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