Samsung Galaxy Fit 2 fitness tracker has been launched by the company as it expands its Galaxy portfolio. During the ‘Life Unstoppable’ virtual event, Samsung announced a bunch of new devices, one of which was the Galaxy Fit 2 fitness tracker.Samsung Galaxy Fit 2 fitness tracker has been launched by the company as it expands its Galaxy portfolio. During the ‘Life Unstoppable’ virtual event, Samsung announced a bunch of new devices, one of which was the Galaxy Fit 2 fitness tracker.