Set up Voice over LTE Calling (VoLTE)
- Apple iPhone 7
1
Before you start
This guide will show you how to enable Voice over LTE Calling (VoLTE) to make high-quality phone calls on your iPhone.
To make these calls, both phones need to work with VoLTE.
2
Select Settings
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Select Mobile Data
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Select Mobile Data Options
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Select Voice & Data
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To enable VoLTE calls, select 4G, VoLTE On
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To disable VoLTE calls, select 4G, VoLTE Off
Your iPhone will now use the 3G network for calling.
