Help and Support for
Sony Xperia XZ2
Android 8.0
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I can't make voice calls on my Sony Xperia XZ2 Android 8.0
Cause 1 of 4: Missed calls are diverted too quickly
Your missed calls are diverted after a specified number of seconds. If your calls are diverted too fast, you need to select a longer period of time.
Solution: Set divert delay.