Sony WH1000XM4/SMIN Help Manual page 71

Help Guide
Wireless Noise Canceling Stereo Headset
WH-1000XM4
Connecting the headset to an Android smartphone and an iPhone (multipoint
connection)
Usually, when you connect the headset to a smartphone, both the music playback function and the phone call function
are connected simultaneously.
To make a multipoint connection using a smartphone and an iPhone to use one for listening to music and the other for
making phone calls, change the settings on the smartphone so that only one of the functions is connected. Connect the
smartphone before connecting the iPhone.
You cannot set the iPhone to connect one function only.
Pair the headset with both the smartphone and the iPhone, respectively.
1
Operate the smartphone to establish a Bluetooth connection with the headset.
2
Operate the smartphone connected to the headset, uncheck either [Call audio] (HFP) or [Media audio]
3
(A2DP).
Operation example: For connecting only through media audio (A2DP)
Touch [Settings] - [Device connection] - [Bluetooth] - the setting icon next to [WH-1000XM4].
On the [Paired devices] screen, uncheck [Call audio].
Operate the iPhone to establish a Bluetooth connection with the headset.
4
The iPhone is connected with the function unchecked in step 3.
Hint
The operation above is an example. For more details, refer to the operating instructions supplied with the Android smartphone
and iPhone.
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