Show you how to reset your Sony XB21 Extra Bass speaker to its default settings. Resetting restores the 21 to…
This piece covers how to charge the Sony XB21. Do this easily through the micro USB power in port, shown…
Covers how to check battery life and level on the Sony Extra Bass SRS XB21 portable Bluetooth speaker, and also,…
To pair your XB21 Sony BT speaker with a Bluetooth device for the first time, or to refresh old linkage…
We explain how to turn off the Sony XB21 portable mini speaker here. Now most speakers have a Power button…
This post shows how to connect a Sony XB21 BT portable speaker to an iPhone smart phone. Doing so gives…
This post shows how to pair the Sony XB21 Bluetooth minispeaker with an iPhone, or other iOS or iPadOS based…
This post shows how to pair the Sony XB21 Extra Bass wireless speaker by way of Bluetooth to common portable…