For iPhone 7 and 7 Plus - Press and hold the Power and Volume Down buttons together until the Apple Logo appears on the screen.
Now keep holding the Power (Side) button until you see the Apple Logo.
For iPhone 8 or later - Press and quickly release the Volume Up button and then press and quickly release the Volume Down button.
Here's how you can force restart your iPhone: This will be particularly helpful if the iOS system has a glitch that could be causing the problem. The next simple solution to try if your iPhone's voicemail not working properly is to force restart the device. If you still can't get voicemail to work smoothly even after closing and reopening the Phone app, try the next solution. This is the best solution to try before attempting any more invasive solutions. One of the easiest ways to get the iPhone voicemail feature working properly again is to close and reopen the Phone app. The following are just some of the most effective solutions if you are facing one or more of the above iPhone voicemail not working issues: Fix 1: Reopen the Phone App
You can't delete the voicemail messages.
You can't hear or listen to the voicemail messages.
You are getting duplicate or multiple copies of voicemail messages.
Voicemail is currently unavailable or you cannot access voicemail.
Callers are not able to leave a voicemail message.
You don't receive alerts or notifications about voicemails.
You can't set up voicemail after iOS 15 update.
Your iPhone is not showing or downloading voicemail messages.
These common issues include the following: In this way, it can be easier to determine the best solution for your particular problem.
Fix 13: Fix iPhone Voicemail Not Working without Data LossĬommon iPhone Voicemail Not Working Problemsīefore we get to the solutions, it is important to understand some of the common iPhone voicemail issues that you may encounter.