7 Solutions to Fix iPhone Low Call Volume Problem

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If iPhone call volume gets low by its own, you must be getting a lot of troubles for such inconvenience. This kind of volume issue is probably an outcome of random hardware or software problem. It is really disappointing and annoying when you are experiencing problems similar to this. But don't get more upset now, we will tell you some solutions you can try when your iPhone has low call volume. Check them out, follow them and we hope you will be out of the trouble soon.

Part 1. If iPhone Call Volume Gets Low after iOS 12 Update

In case your iPhone is experiencing low call volume problem after updating to the iOS 12, here are the two ways that can be followed to fix the problem.

1. Fix the iOS Bug without Data Loss

It is natural to get stuck with a bug when you upgrade your iOS to the latest one and that is possibly the reason why your iPhone call volume has decreased. Hence, it is recommended to use a professional way to fix the bug. In such case, the most helpful tool will be iMyFone iOS System Recovery which is designed to fix iOS issues without affecting the data on your device.

Powerful Repair Feature. You can fix not just iPhone problem such as stuck or frozen issues, black/white screen, Wifi problem, fingerprint problem, GPS problem, but also the iTunes errors, such as unknown error 2, error 1667, error 27 and so on

No Data Loss. The best thing about this tool is it contains three amazing modes that assist users to get their iOS problem fixed. You won't be facing any data loss while using the Standard Mode and Exit Recovery Mode.

Full Compatibility. You can use it easily either on your Mac or Windows computer. All iOS devices and iOS versions including iPhone 8, iPhone X and iOS 12 are supported.

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Let us understand how you can use this tool.

Step 1 – Launch the tool in your respective PC to begin the process. After opening, connect your iPhone with the computer using the digital cable. After when you connect the device successfully, you need to select the 'Standard Mode' from the three modes given on the screen.

interface of iMyFone iOS system recovery

Step 2 – After choosing the mode, it's time to put your device into DFU mode. To do this, just look at your screen and go along the instruction shown there.

 enter DFU mode under Standard mode

Step 3 – When you put your device into DFU mode, the program will detect your iPhone. Just hit on the 'Download' option and you will get the matching firmware.

download firmware

Step 4 – After downloading, click on 'Start To Fix' button and your device will start getting fixed in a while. It will restart later and be back to normal.

finished fixing iOS

2. Downgrade to iOS 11.4 to Fix iPhone Low Volume Call without Data Loss

In case the above tip didn't work, the next suggestion we would like to say you is to downgrade iOS to 11.4. You can do this with the same tool mentioned above. Here is how to perform the process.

Prerequisite: You need to download the iOS 11.4 IPSW file before following the steps.

Step 1 – Firstly, download and install iMyFone iOS System Recovery and launch it afterwards. After opening, connect your iPhone and go to the 'Standard Mode' as we did above.

Step 2 – Now, again follow the onscreen instruction to put your iPhone in the DFU mode.

Step 3 – On entering DFU mode, you will enter the screen below. Don't click Download this time. Click on the 'Select it' option, and select the iOS 11.4 firmware you have previously downloaded .

download firmware

Step 4 – After selecting,click Start to Fix, your device will be downgraded to the previous firmware successfully once the process finishes. Your iPhone call volume will get back to normal.

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Part 2. Common 5 Tips You Can Try to Fix iPhone Low Call Volume

If you haven't upgraded your iOS and still your iPhone call volume has decreased, you can still try the tips above in case there is some problem with your current iOS.

Here are some other troubleshooting tips that can help you. Before we start telling you the tips, we would like to suggest you to ensure that you have turned up the volume to the maximum. If you haven't done, do it right now. Now, here are the instructions you can carry out to fix the problem.

1. Disable Phone Noise Cancellation

Enabled 'Phone Noise Cancellation' feature can lead to iPhone call volume getting low. Therefore, check this feature and disable it if it is on.

  • Start with opening 'Settings' and go to the 'General' option.
  • From the next menu, tap on 'Accessibility'.
  • Get to the option of 'Phone Noise Cancellation'. Turn it off now by sliding the toggle switch.

Disable Phone Noise Cancellation

2. Clean iPhone Speaker Slot

Sometimes, a basic thing turns out to be most helpful rather than going into the technical details to fix a problem. This suggestion asks you to make a little time to clean your device's speaker slot when your iPhone call volume is low. You can take toothpick and cover its tip with cotton. Then clean the slot with it gently. Take out any dirt from the device and make your device out of mess.

iPhone speaker

3. Turn on Bluetooth and Then Turn It Off

Here is the next thing you can try when facing decreased iPhone call low volume.

  • Head to the 'Settings' and scroll the screen to look for 'Bluetooth' option.
  • When it is found, tap on it and toggle it on.
  • Wait for a couple of seconds and turn it off again.

turn off bluetooth

4. Reset All Settings

Sometimes, settings can play a major role in making your iPhone giving low call volume and seeing this, the next suggestion is to reset them. The steps are really simple to perform. Scroll down to get them.

  • Tap 'Settings' to open it and go to 'General'.
  • Now, look for 'Reset' option and hit on it.
  • Under the Reset menu, click on 'Reset All Settings' and confirm your actions by entering passcode.

reset all settings

5. Use Speaker Mode

The last tip when iPhone has low call volume is to use speaker mode while making or receiving call. If the volume is loud enough making you able to hear everything clearly, then there may be a software glitch in your device. On the other hand, if you can't hear anything properly, the issue probably lies with your hardware.

iPhone speaker mode