Technician helping troubleshoot Motorola phone screen brightness not working

Steve H.

Reviewed for technical accuracy

Specialities: Google Pixel hardware button issues (volume up/down not responding, stuck volume key, buttons working intermittently, volume controls).

Pixel volume keys not responding? Common reasons + safe checks (case, debris, settings, Safe Mode, after update)

Technician avatar Technician
Hi — I can help. When Google Pixel volume buttons stop working, it can feel urgent (especially if the phone is suddenly too loud or too quiet).

We’ll do this in a calm, low-risk order. I don’t want you trying random “button combos” or reset steps that could make things more stressful.

First, a quick picture of what “not working” means for you:
A) Volume up/down does nothing at all.
B) One button works, the other doesn’t (for example volume down button not working).
C) Buttons work sometimes, but feel stuck or need extra force.
D) Buttons change the wrong thing (ringer instead of media volume, or vice versa).

What Pixel model do you have (Pixel 6/7/8/9, Pixel A-series, etc.), and did this start after an Android update or after a new case/app?
Customer
I’m not very technical. It’s a Google Pixel and the volume buttons on the side suddenly don’t do anything. I’m worried I’ll press something wrong and make it worse.
Technician avatar Technician
That makes total sense — and we can stay on the safest steps first.

Trust moment: We won’t factory reset, we won’t install “cleaner” apps, and we won’t take the phone apart. We’ll start with checks you can undo.

Two quick questions:
1) Do the buttons click normally when you press them, or do they feel sticky/loose?
2) When you press volume, do you see the volume slider appear on screen at all?
Customer
The buttons still click, but nothing shows on the screen. It started yesterday after my phone updated overnight. I also put on a new protective case last week.
Technician avatar Technician
Helpful details — and both are common triggers.

Safe check 1 — Case pressure test (no settings changes)
Some cases press the Pixel volume rocker slightly, which can make it seem unresponsive or “stuck between clicks.” If you’re comfortable, remove the case for one minute and test the volume up and volume down buttons again.

Trust moment: We do this first because it’s low risk and reversible — no menus, no data changes.
Customer
Okay, I took the case off. The buttons still don’t change anything. I’m nervous it’s broken.
Technician avatar Technician
You’re doing great — and it’s still too early to assume hardware failure.

After an update, two very typical things can happen:
• A background process gets “stuck,” and the phone stops reacting to button presses until it restarts cleanly.
• An accessibility shortcut can take over the volume keys (for example, “hold both volume buttons” to start a feature), which can confuse the normal behavior.

Safe check 2 — Simple restart (gentle)
Restart the phone normally (Power menu → Restart). After it turns back on, test the buttons on the Home screen and in a video (media volume).
Customer
I restarted. Still nothing. No slider, no sound change. I use hearing aids sometimes, so I really need the volume control.
Technician avatar Technician
Thanks for telling me — that’s important, and we’ll keep the steps clear and steady.

Safe check 3 — Quick “software vs hardware” test using Safe Mode
Safe Mode temporarily turns off third-party apps. If volume buttons work in Safe Mode, that strongly suggests an app is interfering (not broken hardware). If they still don’t work, it points more toward system-level behavior or the physical button mechanism.

Trust moment: Safe Mode doesn’t erase anything. You can leave it by restarting normally.

Before you try Safe Mode: do you remember installing any new apps recently (battery savers, launchers, accessibility apps, button remappers, hearing aid apps)?
Customer
I did install a “volume booster” app a while ago. Could that cause it? Also, what if I do Safe Mode wrong?
Technician avatar Technician
Yes — “volume booster,” “button mapper,” or certain accessibility tools can sometimes change how volume keys behave.

And you won’t “damage” anything by entering Safe Mode the normal way — it’s a built-in Pixel feature. The worst case is it simply restarts normally and you try again.

Safe Mode note for seniors: You’ll know you’re in Safe Mode because you’ll see “Safe mode” at the bottom of the screen.

If you’d like, tell me your model (Pixel 6 and newer use a slightly different button combination to bring up the power menu). We can keep it very simple.
Customer
It’s a Pixel 7. The buttons still click, but the phone ignores them. Could dirt do this even if it clicks?
Technician avatar Technician
It can — because the “click” is mechanical, but the phone still has to register the press electronically.

Safe check 4 — Gentle inspection and dry cleaning (no liquids)
Look closely along the edges of the volume rocker. If you see lint or dust, use a dry, soft cloth and gentle air puffs (no sharp tools). Press the button a few times afterward to see if it starts responding.

Trust moment: I’m avoiding risky cleaning methods. Liquids can seep inside and make things worse, so we stay dry and gentle first.
Customer
I see a little pocket lint near the button. I wiped it. Still not working. I’m scared it’s a hardware repair.
Technician avatar Technician
I hear you. Here’s how I’d separate “likely settings/app” from “likely hardware,” without guessing:

• If the buttons work in Safe Mode → it’s almost always an app or setting (often fixable without service).
• If buttons never work anywhere, even in Safe Mode, and you never see the slider → it may be system-level or the button circuit, and service might be needed — but we confirm first.

One more safe check: do the buttons work on the lock screen or during a phone call, or is it “no response” in every situation?
Customer
No response anywhere. Also, sometimes I see accessibility things. Could that be related to the volume keys?
Technician avatar Technician
Yes, that’s a very good catch. On Android, some accessibility features can use the volume keys as a shortcut (for example, “hold both volume buttons”). That doesn’t always break volume control, but it can change what the phone expects from those buttons.

Safe check 5 — Look (don’t change yet)
Go to Settings → Accessibility and look for anything mentioning volume keys, shortcuts, or an accessibility service you don’t recognize. If something is turned on that you didn’t choose, that’s worth investigating calmly.

If you’re unsure, don’t toggle things quickly — just tell me what you see, and we’ll choose the least risky change first.
Customer
Thank you. I like that you’re not rushing me. So the next safe thing is Safe Mode, and then checking Accessibility and that “volume booster” app?
Technician avatar Technician
Exactly. You’ve got it.

Here’s the safe order that gives the clearest answers without “trial and error” stress:
1) Test without the case (you did).
2) Restart once (you did).
3) Try Safe Mode to rule out app interference.
4) If Safe Mode helps, we focus on recent apps like a volume booster or button-related tools.
5) If Safe Mode does not help, we review Accessibility and basic system behavior, then decide if service is reasonable.

Trust moment: We’re not jumping to repairs until we have a clear reason. Many “volume buttons not working” cases end up being software or an app after an update.

Quick answer: the accepted fix

Accepted first fix for Google Pixel volume buttons not working: use safe checks to separate “case/app/settings” from true hardware trouble — without risky steps.

What most often helps (safe steps):
• Remove the case briefly and test both volume up and volume down (cases can press the rocker).
• Restart once, then test on the Home screen and during media playback (to confirm the slider appears).
• Boot into Safe Mode to check whether a third-party app (volume booster, button remapper, accessibility tool) is interfering.
• Check Settings → Accessibility for shortcuts that use the volume keys, and avoid toggling multiple items at once.
• If there is no response anywhere even in Safe Mode, consider professional service — but only after confirming it’s not software.

Why Pixel volume buttons can stop working (and why it can start suddenly after an update)

On a Google Pixel, the side buttons can stop responding for a few different reasons: a tight case pressing the rocker, lint or debris around the button, a system hiccup after an Android update, or an app that changes button behavior. Sometimes the buttons still “click,” but the phone doesn’t register the press, so no volume slider appears. Seniors often notice it suddenly because updates install overnight and settings can feel different the next day. The safest approach is to test the simplest causes first and make only one change at a time.

What to check first: case pressure, on-screen slider, Safe Mode, and Accessibility shortcuts

Start with the most reversible checks: remove the case, then press volume up/down and watch for the on-screen volume slider. If nothing appears, restart once and test again during a video (media volume). Next, try Safe Mode to see whether a third-party app (like a volume booster) is interfering. Also review Settings → Accessibility, because some Android accessibility shortcuts can involve holding both volume keys, which may affect how the buttons behave.

Google Pixel volume buttons not working — gentle troubleshooting tips

Most cases are caused by case pressure, debris, a recent update, or an app that changes button behavior.

Best approach: keep it calm and reversible. Test without the case, restart once, and use Safe Mode to check whether an app is involved. Avoid installing “button fixer” apps — they often add more problems. If you rely on hearing aids or need steady sound levels, use Safe Mode as a safe way to narrow down the cause without losing your photos or contacts.

Disclaimer: This information is AI-generated and intended for general guidance only. Avoid making multiple system changes at once. For device-specific steps, consult a verified expert on Whizz-Tech or the manufacturer’s support before making decisions.

Additional troubleshooting options

Getting Started Is Easy

Ask for help, 24/7

Members enjoy round-the-clock access to 12,000+ verified Experts, including Samsung restart prompts, Device Care “restart when needed,” update-related restart requirements, and safe app conflict checks.

Expert will respond in minutes

We’ll help you identify whether the restart message is routine maintenance, an update requirement, low storage pressure, or an app conflict — without risky trial-and-error.

Save time & money

Safe diagnostics help you confirm the cause (Device Care vs app vs stability issue) before you spend money on unnecessary repairs or make changes you can’t easily reverse.

FAQ

Why did my Google Pixel volume buttons stop working suddenly?

It often starts after an Android update, after switching phone cases, or after installing an app that changes sound or button behavior. Lint or debris around the button can also block a clean press. If the on-screen volume slider never appears, the phone may not be registering the button input. Safe Mode is a good next check to rule out apps.

Can this happen after an Android update on Pixel?

Yes, updates can sometimes cause temporary glitches or change how apps interact with buttons. A restart fixes many cases, but not all. Safe Mode helps you see whether a third-party app is involved. If the issue began right after an update, checking for a newer patch can also be helpful.

Is it hardware damage, or just settings and software?

It can be either, but many cases are software or app-related. If volume buttons work in Safe Mode, that points away from hardware damage. If they never work anywhere and the slider never appears, hardware or system-level issues are more likely. Doing the low-risk checks first prevents unnecessary repairs.

Can I fix Pixel volume buttons without going to a service center?

Often, yes — especially if the cause is a case, an app, or an accessibility shortcut. Testing without the case, restarting, and using Safe Mode are safe ways to narrow it down. If an app is the cause, removing or updating it may restore normal behavior. Service is more likely only if there is no response even in Safe Mode.

Sources

Filed under: Touchscreen & Buttons

Matt Verified Icon
Matt ● replies in < 1 min
Technician Expert
⭐⭐⭐⭐⭐ Trusted by 27,000+ customers
Avatar
Alex · Expert's Assistant
5 Tech Support Specialists are online right now.