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Let calls fill the screen (Android)

1 min readUpdated 28 Sep 2026

Without this switch, a call on Android can show only as a small notification. With it, the call opens full screen, like a normal phone call — even when the phone is locked.

AndroidOne switch

Turn it on

  1. 1
    In the app, find the card “Let calls fill the screen”

    It shows while the switch is off.

  2. 2
    Tap “Allow full-screen calls”

    Android opens the right settings page.

  3. 3
    Turn the switch on for MirageTEL

    Then go back to the app.

Closed the card?

Android Settings → Apps → Special app access → Full screen notifications → MirageTEL → on. The names differ a little from phone to phone.

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