Voicemail is carrier side service so it is not available for all and in all countries. In the United States, major carriers have gives voicemail services to the iPhone users. Some of the users shouting on an issue like can’t delete a voicemail message on iPhone or when tap the Voicemail button, iPhone calls voicemail instead of showing the visual voicemail list.
So if you have encountered an issue as can’t delete a voicemail message on iPhone which is running on iOS 9/ iOS 8. Don’t worry. There are numbers of alternate tricks that can resolve your issue very easily.
Please Note: if you change or insert a new SIM card, you might lose the visual voicemails that are saved on your iPhone.
Ultimate Guide to fix can’t delete a voicemail message on iPhone: iOS 9
You must follow given workarounds carefully. Hope it would work great for you.
Clue 1. Restart your iPhone
Press and hold the sleep/wake button until the red slider appear. Drag the slider at left side to turn off completely your iPhone. Then turn on your iPhone again by Press and Hold sleep/wake button on iPhone. If you get same issue then keep continues below clues.
Clue 2. Carrier Settings Update
You can know here how to update carrier settings on iPhone.
Clue 3. Make confirm your iPhone have the latest iOS
You can check out your iPhone software update at
If software is up to date, then go with next solution.
Clue 4. Voice Mail Setup
Please make sure that the Voicemail setup is done. You can verify it by dialing your phone number from your iPhone.
Clue 5. Cellular signal strength good
Sometimes you may can’t delete a voicemail message on iPhone due to a weak cellular data connection. So make an outgoing call and check out the cellular network connection is good.
If above all questions are okay, however, you face same error. Then at least, you should try bottom given workarounds.
Settings → General → Reset → Reset Network Settings
Relates more: Reset network
→Reset Voice mail password
Check this page to reset voicemail password.
Now let me tell us, which clue is your success key to fix can’t delete a voicemail message on iPhone. stay keep in touch with us to get more howto’s on iPhone 6S/ 6S Plus.