The Pixel 6 has a flat 6.4 inch OLED touchscreen with a fingerprint reader under the glass, and its touch complaints fall into two families that need different fixes: a screen that does not respond where you press, and a screen that responds when nobody touches it, usually called ghost touch. Owners of the Pixel 6 have reported both, including random dialling of contacts, and the pattern of the fault tells you the cause.
The checks in more detail
Start with the commonest and simplest, a dirty screen or a protector that has lifted at an edge. Wipe the display with a soft, lint-free cloth, take off the case, peel back or remove the screen protector and test again, because a bubble or a crack in a cheap protector produces false touches along that edge. Asurion's guide and Google's own help page both put these checks first. If the screen responds better without the protector, replace it with one made for the under-display reader. Charging is a second cause.
Ghost touches that appear only while the phone is plugged in come from a poor charger or cable that injects electrical noise into the touch controller, so test with the original Google charger and a good cable and see whether the fault goes. Moisture and skin oil can also fool the panel, so dry the phone and your hands. In Settings, Display, turning on Increase touch sensitivity helps if you use a protector, and turning it off can stop false touches.
Restart the phone, and if the fault stays, boot into Safe mode, where third-party apps are disabled: if the screen behaves, an app, often an accessibility or overlay tool, is the culprit, and removing recent ones is the cure. Some reports blame Accessibility Services and Android updates, so install pending updates. A screen that is dead in a spot, or that fails after a drop, has a hardware fault, and a Google or repair-shop repair is the answer. Back up before sending it.
Differential
Likely causes of “Google Pixel 6 screen or touch input is not working correctly”, and how to tell them apart
- 1
A dirty screen or lifted protector
What separates it False touches along an edge
How to confirm Clean it and remove or replace the protector
- 2
A poor charger or cable
What separates it Ghost touches only while charging
How to confirm Use the original charger and a good cable
- 3
Moisture or oil
What separates it Random responses
How to confirm Dry the phone and your hands
- 4
An app or accessibility service
What separates it Ghost touches that stop in Safe mode
How to confirm Remove recent apps and check Accessibility
- 5
Hardware damage
What separates it A dead spot or failure after a drop
How to confirm Repair the screen
Before you touch a setting
Record this first — changing settings destroys the evidence
- Whether touches are missed or invented
- Whether it happens only while charging
- Whether the protector is off
- Whether Safe mode helps
Try in this order
0 of 6 completedClean the screen
ReversibleWith a lint-free cloth.
Remove the protector and case
ReversibleAnd test.
Change the charger
ReversibleOriginal and a good cable.
Adjust touch sensitivity
ReversibleIn Display settings.
Boot into Safe mode
ReversibleTo rule out apps.
Update and restart
ReversibleThen consider repair.
Model-specific
What is true of this model and not of its siblings
- Under-display reader
- A thick protector can interfere with touch and the reader.
- Ghost dialling
- Some owners reported random calls.
Stop boundary
When this stops being a self-service repair
- !If a dead spot persists in Safe mode, repair the screen
- !If ghost touches continue with no protector and a good charger, contact Google
- !Back up first
Evidence ledger
Sources behind this answer
Screen protectors, Safe mode and restarts for touch faults.
Cleaning, protector, force restart and Safe mode steps for a Pixel touchscreen.
Charger, protector and moisture causes of ghost touches on the Pixel 6.
Owners' reports of random ghost dialling on the Pixel 6.
Exact questions
Common questions
Why does my Pixel 6 touch things by itself?+
A protector edge, a poor charger or an app.
Should I remove the protector?+
Yes, as a test.
What is Safe mode for?+
To rule out third-party apps.