This is the official Sony application for SmartBand 2 SWR12, an innovative life-logging wristband that monitors your heart rate and stress (HRV), keeps track of your movements and registers your sleep.

With this app, you can decide how your SmartBand 2 should interact with your smartphone. The Smart wake-up function will give you a smooth wake-up. The notification function will let you know if someone is calling or if you get a new social media message, or even if you forget your phone.

For the best SmartBand 2 experience, we recommend that you install Lifelog, an innovative and animated life logging app from Sony. With Lifelog you can view information about your communications, entertainment and physical activity - you can also set goals and monitor your progress.

SmartBand 2 app is optimized for Sony Xperia™ smartphones running Android™ 4.4 or later. Functionality may not be optimal when using SmartBand 2 with other smartphones. Factory reset on SmartBand 2 is required after OS update on smartphones.

In case of connection problems you can force auto-reconnect manually by pressing the power button.

This application uses analytics software to collect and aggregate statistics to help us improve this app and our services. None of this data can be used to identify you.

If you want to develop apps for SmartBand 2 or other innovative Sony smartphone accessories, go to

From version SmartBand 2 SWR12 2.1.31:

Bug fixes

All versions
SmartBand 2 SWR12 2.1.31
January 26, 2017


Uploaded:January 26, 2017 at 5:57PM UTC

File size:6.78 MB


SmartBand 2 SWR12 1.0.273
August 28, 2015


Uploaded:August 28, 2015 at 5:49PM UTC

File size:5.74 MB


SmartBand 2 SWR12 1.0.129


Uploaded:June 4, 2015 at 9:51AM UTC

File size:4.15 MB