If your Galaxy S26 Ultra speakerphone is not working, calls can feel frustrating and limiting. You tap the speaker icon, but the sound stays quiet or comes only from the earpiece. This issue is usually caused by simple settings, audio glitches, or software behavior in One UI 8.5, and most of the time, you can fix it in just a few minutes.
Why Your Galaxy S26 Ultra Speakerphone Is Not Working
- The speaker option is not properly activated during calls.
- Bluetooth devices are connected and taking over audio output.
- Temporary audio glitches affecting the call speaker.
- Do Not Disturb or sound settings interfering with call audio.
- Software bugs after a recent update in One UI 8.5.
1. Make Sure Speakerphone Is Enabled During Calls
Sometimes the speakerphone option does not activate properly, even when tapped. This can happen due to a minor interface glitch or delayed response.
During a call, tap the Speaker icon, and then wait a second to confirm it activates.
Tap the Speaker icon again, and then tap it once more to re-enable it properly.
2. Disconnect Bluetooth Devices
If your phone is connected to wireless earbuds or a car system, audio may be routed there instead of the speaker. This is one of the most common reasons why speakerphone appears not to work.
Open Settings, and then tap Connections.
Tap Bluetooth, and then toggle it off to disconnect all devices.
3. Restart Your Phone
A quick restart refreshes the audio system and clears temporary glitches. This often restores proper speakerphone function without changing any settings.
Swipe down from the top right to open Quick Settings, and then tap the Power icon.
Tap Restart, and then wait for the phone to boot back up.
4. Check Sound Output Settings
Your Galaxy S26 Ultra may be set to use a different audio output during calls. Making sure the correct output is selected helps restore speakerphone functionality.
Open Settings, and then tap Sounds and vibration.
Tap Sound quality and effects, and then review audio settings for any unusual configuration.
5. Test the Speaker Using Media
Testing the speaker outside of a call helps determine if the issue is hardware or call-related. If music plays normally, the speaker itself is working fine.
Open the Music app, and then play any song.
Increase the volume, and then listen to confirm sound is coming from the main speaker.
6. Reset Sound Settings
If audio settings are misconfigured, resetting them can restore proper behavior. This step helps eliminate hidden conflicts affecting call audio.
Open Settings, and then tap General management.
Tap Reset, and then select Reset all settings to restore defaults.
Speakerphone issues on the Galaxy S26 Ultra are usually tied to simple causes like Bluetooth connections or temporary glitches. Once you go through these steps, your speakerphone should work normally again during calls.
FAQs
Why can I hear audio but not through the speakerphone?
Your phone may be routing audio to a Bluetooth device or another output. Turning off Bluetooth usually fixes this instantly.
How do I know if my speaker is damaged?
Play music or a video. If there is no sound at all, the speaker may be faulty. If it works for media but not calls, the issue is likely software-related.
Can software updates fix speakerphone problems?
Yes. Updates in One UI 8.5 often include bug fixes for audio issues, so keeping your phone updated can help prevent or resolve problems.
