The iPhone no sound issue must be one of the most common problems on iPhone. It is certainly annoying to find your phone has no sound no matter what you do. Depends on the causes, the problem can be either easy-to-solve or hard-to-solve. But no matter what situation you are in, you can find the perfect solution here to get the trouble away.
- Tips 1: Toggle the Silent Switch
- Tips 2: Turn Off Bluetooth
- Tips 3: Check Sound Settings
- Tips 4: Adjust App Sound
- Tips 5: Fix System Errors
- Tips 6: Repair Hardware
1. Toggle the Silent Switch to Fix iPhone No Sound
When most people would ask "why is there no sound on my iPhone?", they probably didn't realize how obvious the answer is. The Silent switch on iPhone is a useful button that can mute the device instantly, but in many cases, users tend to forget it to turn the switch back on after turning it off. Some even forgot to check the switch on running into the issue, because they presume that the switch is on. Therefore, it is very important to check the Silent switch before conducting any further solutions. The image below shows you when it's on and when it's off.

2. Turn Off Bluetooth When There Is No Sound on iPhone
When your iPhone is connected to the Bluetooth headphones, you cannot hear the sound coming from the speaker. Sometimes, the attempt to disconnect the Bluetooth headphones may fail. Thus, it would be more thorough to turn off the Bluetooth and then test whether the sound resumes. To turn off the Bluetooth, go to "Settings" > "Bluetooth", where you can now toggle off the "Bluetooth" switch.

3. Check Sound Settings to Fix iPhone No Sound
When there is no sound on iPhone, you can go check the sound settings. Go to "Settings" > "Sounds" (or "Sounds & Haptics"), and now you are in the sound settings menu. Slide the volume bar until the sound is loud enough for you. Thoughout the process, the ringtone will be played so that you can tell whether the volume is loud enough easily. Besides, if you find other sound features are gone, such as the keyboard clicks and lock sound, you can scroll down the menu, find them and turn them back on.

4. Adjust Sound in the Specific Apps to Fix iPhone No Sound
If the sound only disappears in one or a few apps, it might be that you have turned off the sound in the apps. In such a case, no matter how loud the ringtone is, the apps will not produce any sound. you can open the apps, press the Volume Up button on the side of the phone until you can hear the sound. Some apps, especially games and music players, even have their own built-in audio options, which will stop the apps from making sounds once turned off. Thus, it is also necessary to turn on the sound option in the apps.
5. Fix iPhone No Sound with Joyoshare UltFix
In rare cases, the issue is caused by system errors or bugs. However, that doesn't mean it is impossible. If the previous solutions fail to work out, you can fix your phone with Joyoshare UltFix.
It is a system recovery tool that aims to resolve 30+ issues on almost all models of iPhone, iPad, iPod and Apple TV. It surpasses other competitors in that it is able to fix the problem without data loss. Problems like the iPhone not ringing issue, can be solved without damaging your personal data. Its free service of putting your iPhone into the recovery mode with one-click really increases the efficiency and convenience.
Key Features of Joyoshare UltFix iOS System Recovery
Solve the iPhone no sound issue with no data loss
Compatible with iOS 13 and almost all Apple Devices
Fix iOS issues with several clicks easily
Usher your iPhone into the recovery mode free of charge

Step 1: After launching Joyoshare UltFix on the computer, use a USB cord to connect your iPhone with the computer. The software will recognize the phone. Now, you can let the software put your device into the recovery mode by clicking the Enter Recovery Mode button. After the software finishes the job, press the Start button to enter the next stage.

Step 2: In the mode selection window, choose the Standard mode, which will repair your phone without data loss. Press the Next button to continue.

Step 3: The software will show some of the basic info of your iPhone on the screen, and what you need to do is to ensure all is correct. Press the Download button to download the matching firmware package.

Step 4: In the last window, press the Repair button to begin the repairing process. It is supposed to finish several minutes later, and you will find that your iPhone can produce sounds again. Please don't unplug the iPhone from the computer before the process completes, or your iPhone might get bricked.

6. Ask Apple Support to Fix Hardware Issues
If all the solutions above don't work out, it is recommended to go to the nearby Apple outlets for help as soon as possible. The reason is that there is a high possibility that the hardware, like the speaker, receives damages. To fix it on your own is both unsafe and not likely to succeed, and letting the Apple technicians do the job is the best and final choice you have.
