A:AnswerThat is a great question! Being that this is the Bluetooth version of the Galaxy Watch Active it is not able to work if your phone is off. Thank you for reaching out to us. ^Kayla
A:AnswerHey there, Krissy! Yes! The Galaxy Watch Active is compatible with non-Samsung Android smartphones that run on Android OS 5.0 and above, RAM 1.5GB and above. Thank you for asking this question. ^Kayla
A:AnswerHello there. The Galaxy Watch Active is compatible with devices that run on Android OS 5.0 and above, RAM 1.5GB and above. Thank you for asking this question. ^Kayla
A:AnswerHello, Grace. We would love to get more information to assist you. Please reach out to us on Facebook at (http://m.me/samsungsupport) or Twitter at (https://twitter.com/messages/compose?recipient_id=18768513). We look forward to speaking with you. ^Kayla
A:AnswerHello, Mommy7. We would love to get more information to assist you. Please reach out to us on Facebook at (http://m.me/samsungsupport) or Twitter at (https://twitter.com/messages/compose?recipient_id=18768513). We look forward to speaking with you. ^Kayla
A:AnswerRunning, walking, yoga, swimming, deadlifts, pilates and much more. I didn't see aerobics but I saw a miscellaneous "other workout". It will track heartrate and calories burned.
A:AnswerHey there, Grampy! Yes, you are able to purchase a different band for the Galaxy Watch Active. Thank you for taking the time to ask this question. ^Kayla
A:AnswerHello, Lex76. We would love to get more information to assist you. Please reach out to us on Facebook at (http://m.me/samsungsupport) or Twitter at (https://twitter.com/messages/compose?recipient_id=18768513). We look forward to speaking with you. ^Kayla