Sony Xperia 1

Sony Xperia 1

Android 9.0

I can't use Wi-Fi calling on my Sony Xperia 1 Android 9.0

We have found 3 possible solutions to your problem.
Before you start this troubleshooting guide you need to check one important thing:

Can you use Wi-Fi?
Yes No

Why do we ask this question?

It's important to find out if you can use Wi-Fi. If you can't use Wi-Fi, you need to solve this problem first. When the problem is solved, you will most likely also be able to use Wi-Fi calling.

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