User's Manual

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Troubleshooting 35
Tips for iPhone users
When your iPhone is paired with the EVO ZxR during a call, you have the option to switch the audio
source to either the EVO ZxR or your phone, so you are able to speak on the desired device or headset.
Note:By default, the selected device will be your iPhone.
a. To change the audio source, tap the "audio source" icon on the screen.
b. Then, tap on the desired device, e.g. "SBEVOZxR".