Please tell us some basic information before asking for help:
Model Name: ROG Phone 3
Firmware Version: Android 12
Rooted or not:Not
Frequency of Occurrence: Persistent
APP Name & APP Version (If your issue relates to the app):Phone
Since the Android 12 update, I have not been able to make or receive calls. Incoming goes straight to voicemail and outgoing immediately ends calls.
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
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