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Tecno Camon 40 Pro 5G

Transsion · catalog updated 2026-10-21

All supported devices
Brand
Transsion
Kind
Android phone · released 2025-04
Model codes
TECNO CM7

Ships with HiOS 15 (Android 15). Announced at MWC on 4 March 2025. Philippine reviews with local pricing appeared in April 2025. Revu's review of this model reports that the One-Tap Button can open any app. Google Play's device list also names CM7 'CAMON 40 5G'.

Gestures on the Tecno Camon 40 Pro 5G

Double-press the One-Tap Button

ReportedInput: Extra key

Requires: Tecno Camon 40 series (One-Tap Button hardware) on HiOS 15 (Android 15)

Set it up

  1. Settings
  2. Search for "One-Tap Button"
  3. Set the double-press action to open an app
  4. Quick signal: key

Out of the box, a double press opens the camera in FlashSnap mode and a long press opens the Ella assistant (Tecno product pages). Reviews of the Camon 40 Premier 5G (Android Central) and Camon 40 Pro 5G (Revu) say the double-press action can be set to open any app. For the 4G Camon 40 and Camon 40 Pro, this rests on Tecno's statement that the button is fully customizable across the series. Our sources do not give the menu location or labels, so the steps above use Settings search. Sources disagree on a single press: Android Central says it does nothing, Inquirer says one press opens the camera while the screen is on. Our sources do not say whether a chosen app opens over the lock screen or waits for unlock. The Camon 50 series has a 'One-tap AI Key', but no source confirms it can open a chosen app, so it is not covered here.

Sources

Plus what the app offers on every Android phone: In-app button, Widget, Quick Settings tile, Shake, Volume keys, Voice phrase. How to set those up

Recommended presets

  • Shake ×3Sends a signal

    Three sharp shakes within 2.5 s: hard to do by accident, easy to do without looking.

    Shake ×3, 0.15–1 s apart · whole gesture within 2.5 s

  • Widget ×2Sends a signal

    Two taps on the home-screen widget within 3 s; a single accidental tap does nothing.

    Widget ×2, 0.1–3 s apart · whole gesture within 3 s

  • One-Tap Button ×3Sends a signal

    Three separate double presses of a dedicated side key within 10 seconds is a deliberate pattern that bumps in a pocket or bag rarely produce.

    Extra key ×3, 0.3–3 s apart · whole gesture within 10 s

  • One-Tap Button ×2 + shake ×2Sends a signal

    Two double presses of the One-Tap Button followed by two sharp shakes, so neither a stray key press nor a bump fires on its own.

    Extra key ×2, 0.3–3 s apart → then within 5 s: Shake ×2, 0.3–2 s apart · whole gesture within 15 s

Gestures are set up in the phone settings as shown, then combined into a trigger recipe in the app, where practice mode shows step by step whether a gesture would trigger.