Sony WF-SP900 Help Manual page 61

If passkey input is required, enter "0000". The passkey may also be called a "pass code", "PIN code", "PIN
number", or "password".
Make sure that the player and the iPhone are paired to each other. When the connection is established, the lamp (
) flashes for 5 seconds.
Note
Once you have successfully completed pairing, you do not have to pair the devices again for future connections between them.
Pairing information is deleted in the following situations. Pair the player and the iPhone again.
One or both of the player and the iPhone are reset to the factory settings.
Pairing information is deleted from one or both of the player and the iPhone (such as when the player or the iPhone is
repaired).
If pairing information for the iPhone is deleted from the player, but pairing information for the player remains on the iPhone, delete
the information from the iPhone. Then, register the player and the iPhone to each other again.
The above procedure is an example. For details, refer to the operating manual for the iPhone.
Instructional video
The following movie shows you how to connect the player to an iPhone for the first time and subsequent times.
http://rd1.sony.net/help/mdr/mov0002/en/
The contents of the Help Guide may be subject to change without notice due to updates to the product's specifications.
Related Topic
Turning the Bluetooth function on or off
Connecting the player to a paired smartphone
Notes on the Bluetooth function
Confirming statuses from the lamps on the player
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