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Samsung Galaxy A15 5G
Block / Unblock Numbers

2026-10-02 19:30:30.878

Samsung Galaxy A15 5G
Block / Unblock Numbers

Blocking certain numbers on your Galaxy A15 5G stops unwanted calls and messages. If you can't receive calls or messages from specific numbers, verify they're not blocked.

Before you begin

Calls and messages from contacts or phone numbers added to the blocked list are automatically ignored. The call is forwarded to Voicemail and text / picture messages aren't delivered to the Messages app.

Steps

  1. Open the
    Phone app
    .
  2. Tap the
    3-dot Menu icon
    .
  3. Navigate:
    Settings
    Block numbers
    .
  4. Do any of the following:
    • To add a block:
      1. Tap
        Recents
        , select the applicable name or number then tap
        Done
        .
    • To remove a block:
      1. Tap the
        Remove icon
         next to the number.
  5. Tap
    Block calls from unknown numbers
     to turn on or off.