unable to use Wi-Fi calling iOS 26 update

I have recently upgraded my device to the iPhone 16 Pro Max, running the latest iOS 26 software update. Since this transition, I have been completely unable to activate or use the Wi-Fi Calling feature.

bur when I am using same sim in samusng it is working .

iPhone 16 Pro Max

Posted on Oct 2, 2025 4:26 PM

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2 replies

KiltedTim

Level 10

231,802 points

Oct 2, 2025 4:56 PM in response to anishsyn

Was it working prior to upgrading to iOS 26 on that device?

WiFi calling is a carrier feature. You should contact your carrier.

anishsyn Author

Level 1

7 points

Oct 4, 2025 2:46 PM in response to KiltedTim

yes it was working perfectly .but after udate it lost

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unable to use Wi-Fi calling iOS 26 update

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