Your iPhone call volume is low all sudden? Don't worry! Here we will show you six simple and effective ways to fix the issue of low call volume on iPhone.

1. Low Call Volume on
iPhone? – 6 Effective
Ways to Fix It
- Proudly presented by iSunshare

2. Content of this slide
The issue of low call volume on iPhone is a very common glitch that can happen on any iPhone
model like iPhone 6, iPhone 6s, iPhone 7, iPhone 8, iPhone X, iPhone XR, iPhone 11, iPhone 12, etc. If
you are suffering from iPhone low call volume, this post is exactly what you need. In this post, we will
introduce to you six effective ways to fix the problem of low call volume on iPhone.
Way 1: Turn up Call Volume
Way 2: Clean the dust in the Speaker slot
Way 3: Reset all settings
Way 4: Fix system issues with repair tool
Way 5: Update to the latest version
Way 6: Contact Apple Support

3. Table of Contents
Turn up Call Volume Clean the dust in the
Speaker slot
Fix system issues with
repair tool
Update to the latest
version
Way 01 Way 02
Way 04 Way 05
Reset all settings
Contact Apple
Support
Way 03
Way 06

4. Way 1: Turn up Call Volume
It seems to waste words, who doesn't know turn up the call volume when
it is low? However, it is a little tricky that some people may don’t know. If
you press the Volume Up button not during a call, you just increase the
ringer volume instead of call volume. So, to fix the iPhone low call volume
problem, it is worth mentioning that you need to press the Volume Up
button during a call.

5. Way 2: Clean dust in the speaker slot
Sometimes, the reason for low call volume on iPhone is just that the speaker
slot is filled with too much dirt and dust. So, it is one of worthwhile methods
to increase call volume by getting dust out of speaker slot. You just need to
gently clean the dust in the speaker slot with cotton swabs or toothpick.
Finally, you can find that the call volume is louder than before.

6. Way 3: Reset all settings
Sometimes the reason why call volume is low in iPhone is that you change
some system settings that may affect the call volume by accident. Therefore,
you can reset all settings to fix the issue of low call volume.

7. Step 1: Open your iPhone and go to Settings > General > Reset > Reset All Settings.

8. Step 2: A prompt pop up and then click Reset all settings and type the passcode to continue.
Then your iPhone will turn off and boot up again. Wait for a while and all the settings have been
reset and call volume will work properly again.
Tips: This method is to remove all settings or reset them to their defaults and it will not erase any
data or media on your iPhone.

9. Way 4: Fix issues with repair tool
Some system glitches can also cause low call volume. So, a trustworthy and
powerful system repair tool is what you need. iSunshare iOS Repair Genius
is such a tool. It can help you repair most of common system problems
without any data loss including the issue of low call volume on iPhone. Here
is a full guide on how to use this tool to fix the issue of low call volume.

10. Step 1: Download and install this tool. Then open it and connect your iPhone to a computer.
Step 2: Select Standard Mode. In this mode, you can fix the issue without losing data while the other one is
more powerful but all the data will be erased.

11. Step 3: Click Start button to continue.

12. Step 4: Make sure that your iPhone has been connected to computer and then click Next button.

13. Step 5: Click Download button to download a firmware package.

14. Step 6: Wait for a while for the tool to verify the firmware, then click Repair button to start repairing.
It may take some time but it is worth. Once the process of repair is finished, the app will prompt you that the
device has been repaired successfully. In most cases, this issue can be solved in Standard Mode. If not, you
can try to fix it in Advanced Mode, which can fix any system problem. It will factory reset your iPhone and
completely remove all the data.

15. Way 5: Update to the latest version
If there is a conflict between some system settings and iOS versions, it may
cause the low call volume in iPhone. So, you can upgrade your iPhone to
the latest iOS version.

16. Step 1: Go to Settings > General > Software Update. If there is a new version of iOS available, the installation
screen will appear.
Step 2: Click Download and Install to update your iOS version. If prompted, enter your PIN code to confirm.
Step 3: The iPhone will reboot up once the process is finished.

17. Way 6: Contact Apple Support
If all the methods mentioned above cannot fix the issue of low call volume,
it is very likely that there is something wrong with hardware. In this case,
you need to contact the technician of Apple Support to check if there is a
problem on hardware and they can offer you the best services to fix your
iPhone.

18. Thanks!
See more details in:
● https://www.isunshare.com/ios-repair-genius/
● https://www.isunshare.com/iphone-ipad/6-effective-ways-to-fix-low-call-
volume-on-iphone.html