How do I increase screen sensitivity?

Change 3D or Haptic Touch sensitivity on your iPhone

1. Go to Settings and tap Accessibility.
2. Tap Touch, then tap 3D & Haptic Touch. Depending on the device you have, you might see 3D Touch or Haptic Touch only.*
3. Turn on the feature, then use the slider to select a sensitivity level.

How do I adjust the touch sensitivity on my Samsung phone?

Changing the sensitivity of Galaxy S10/S20 touchscreen

1. From a home screen, swipe up or down from the centre of the display to access the apps screen.
2. Open Settings app.
3. Tap Display.
4. Tap the Touch sensitivity switch to turn on.
5. That’s it! Sensitivity of your touchscreen should now be increased.