Uploaded July 2026 | Updated September 2026, 3 weeks ago

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Updated your iPhone to iOS 27, and now you're seeing the "Call Failed" error on your iPhone models like 17, 16, 15, 14, 13, 12, or 11 Pro/Pro Max?

Wondering why you can't make phone calls after updating your iPhone from iOS 26 to iOS 27 and how to fix it? Don't worry, this is a common issue that can happen after a major software update. In this video, the Fix369™ team will walk you through 8 simple and effective solutions to fix the problem, including resolving cellular network and SIM related issues, so you can make calls normally again and stay connected.

#iPhoneCallFailedAfteriOS27

0:00 Intro: Fix iPhone Call Failed After iOS 27 Update
0:15 Solution 1: Check "Outgoing Call Restrictions"
0:35 Solution 2: Turn ON Cellular SIM Line
0:53 Solution 3: Refresh Network Connection
1:08 Solution 4: Refresh iPhone/Check Carrier Update
1:47 Solution 5: Switch to eSIM/Turn OFF VPN
2:19 Solution 6: Reset Network Settings
2:41 Solution 7: Reset All Settings
2:53 Solution 8: Contact Apple Support