Having trouble hearing anything on your OnePlus 8 Pro? If calls, music, videos, or notifications sound unclear or silent, it likely means your phone’s speaker isn’t working properly. OnePlus 8 Pro speaker not working problems are quite common and can affect how you enjoy your phone every day.
In this guide, we’ll share the possible reasons behind the problem and some simple ways to fix it. We’ll also explain why getting it repaired through Cashify is the easiest and safest option.
Also read: How Do I Get My iPhone Low Call Volume Back to Normal: Step-by-Step Guide!
Common Reasons Why Your OnePlus 8 Pro Speaker Stops Working

Before going for a mobile phone repair, it’s important to know the cause. Here are some common reasons for the OnePlus 8 Pro speaker not working problem:
Dust or Debris Blockage
Speakers are prone to collecting dust, lint, and dirt over time, especially if you keep your phone in your pocket or bag without a cover. This buildup can muffle or completely block sound.
Software Bugs or Glitches
A faulty update or system glitch can cause audio malfunctions. Sometimes, it’s not the hardware but a simple software issue.
Moisture or Water Damage
Even though the OnePlus 8 Pro is water-resistant, prolonged exposure to moisture or accidental water spills can cause speaker damage.
Physical Damage
Dropping the phone can damage the internal speaker components, leading to sound distortion or no audio at all.
Faulty Audio Settings
Incorrect sound settings, Bluetooth conflicts, or headphone detection glitches can prevent the speaker from working.
Also read: Facing Apple iPhone 13 Sound Problems: How To Resolve Now!
Quick Fixes to Try Before Opting for Repair
Now that you know the common reasons for the OnePlus 8 Pro speaker not working problem, here are some easy fixes you can try before going for a mobile repair:
Restart Your Phone
It may sound basic, but restarting can solve many temporary glitches. This refreshes the system and clears small bugs that might be affecting your speaker.
Check Volume Settings
Go to your phone’s sound settings and make sure the media volume is turned up. Sometimes, the volume for calls or media can be accidentally lowered or muted.
Turn Off Bluetooth
If Bluetooth is on, your phone might be sending audio to a connected device like headphones or a speaker. Turn it off to check if the sound comes back through the phone’s speakers.
Run a Speaker Test
Play a ringtone, a music track, or a voice recording to see if you hear sound from both speakers. This can help you figure out if the issue is with all audio or just specific apps.
Clean the Speaker Grille
Dust or dirt in the speaker grille can block sound. Use a soft brush or a can of compressed air to gently clean the area. Avoid poking it with sharp objects as this can cause damage.
If none of these steps work, it’s a sign that your phone may need professional repair to restore proper sound.
Also read: Speaker Not Working For Realme Narzo 30: Know Best Fix!
Why Choose Cashify for OnePlus 8 Pro Speaker Repair?

If your OnePlus 8 Pro speaker not working problem doesn’t get fixed after the quick fixes, it’s best to get help from experts. Cashify is a trusted name for OnePlus mobile repair, and here’s how we make the process easy:
Expert Technicians
Cashify’s technicians are trained to handle different types of phone repair. They know exactly how to fix your speaker without causing damage to other parts of the phone.
High-Quality Parts
Only original and compatible parts are used, so your phone’s sound quality stays clear and works like new.
Affordable Pricing
Cashify offers fair and competitive rates for mobile phone repair, so you don’t have to spend too much to get your phone fixed.
Repair at Your Doorstep
You don’t need to travel anywhere. Just book a repair online, and a technician will visit your home or office to fix the issue.
Also read: Realme Narzo N53 Battery Draining On Standby Mode? See How To Test & Solve Issue!
The Repair Process with Cashify
Follow these steps to get your OnePlus 8 Pro speaker repaired quickly and without hassle:
Book a Service Online
Go to the Cashify repair page, select OnePlus 8 Pro, and choose the speaker repair option.
Select a Convenient Slot
Pick a date and time that suits your schedule.
Technician Visit
A certified technician will come to your location with the required tools and genuine parts.
On-the-Spot Repair
In most cases, repairs are completed quickly and conveniently, right in front of you.
Payment After Repair
You pay only after the repair is completed and you’re happy with the result.
Also read: Ultimate Solution To Repair Realme 10 Pro Cracked Screen!
Preventing Future Speaker Problems
After fixing your OnePlus 8 Pro speaker issues, a little care can help avoid future repairs:
- Keep your phone away from water and moisture.
- Use a protective case that shields the speaker area from dust.
- Clean the speaker grille regularly.
- Avoid playing music at maximum volume for prolonged periods, it can strain the speaker.
Also read: How To Replace Faulty Realme 10 Pro Battery Safely!
Final Thoughts
To sum up, OnePlus 8 Pro speaker not working issue doesn’t have to be a long-term frustration. With the right repair service, your phone can quickly get back to delivering clear and loud sound.
Cashify provides skilled technicians, genuine parts, and quick doorstep service for OnePlus phone repair. It’s a simple and reliable way to keep your phone working like new, so you can enjoy calls, music, and videos without any interruptions.
If you’ve just bought a new phone and don’t know what to do with your old phone, then here’s your answer. Sell your old mobile to Cashify and get the best price for it. If you are planning to buy a new phone, check out Cashify’s refurbished mobile phones. You can get your favourite phone at almost half price with a six-month warranty, 15-day refund and free delivery.
