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Samsung Galaxy A03s
Block / Unblock Numbers

2026-10-03 15:13:48.033

Samsung Galaxy A03s
Block / Unblock Numbers

Blocking certain numbers on your Galaxy A03s 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 block 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
    Menu icon
    .
  3. Tap
    Settings
    then tap
    Block numbers
    .
  4. Do any of the following:
    • To add a block:
      1. To add a number, tap one of the following:
        • Add phone number, enter the phone number then tap
          Add icon
          .
        • From the Recents tab, select the name or phone number then tap
          Done
          .
        • From Contacts, select the contact then tap
          Done
          .
    • To remove a block:
      1. Tap the
        Remove icon
        located to the right of the number.