A:AnswerHi Jen,
Thank you for reaching out. I appreciate your inquiry regarding if the Galaxy Watch 4 is waterproof. In line with this, the watch is water-resistant, based on a 5ATM rating, which means submersion up to 50 meters per ISO standard 22810:2010 — not intended for scuba diving. Avoid excessive, sudden temperature changes and high-velocity activities.
For more information, please see the user manual on Pages 24, 74, and 75:
https://downloadcenter.samsung.com/content/UM/202109/20210929010214001/WEA_R89X_R88X_R87X_R86X_EN_UM_071621_FINAL_AC.pdf
Should you need more assistance, you may reach us via the following for immediate support:
1. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
2. Facebook Messenger: http://m.me/samsungsupport
3. Twitter: https://twitter.com/messages/compose?recepient_ id=18768513
Reference Number: 1144277505
Thank you for choosing Samsung. Have a great day!
^Chrystel
A:AnswerThat is a great question, Rill! For the Bluetooth version of the Galaxy Watch4, a plan is not needed from your phone carrier to use the watch. Thank you for asking this question. ^Kayla
A:AnswerHi There,
Thank you for bringing this to our attention. I appreciate your inquiry about whether the Galaxy Watch 4 is waterproof or not. In line with this, the watch is designed to withstand dust and water resistance, with 5ATM rating resistance, which means submersion up to 50 meters per ISO standard 22810:2010.
Please see its user manual on Page 24, 74, and 75 for further details:
https://downloadcenter.samsung.com/content/UM/202109/20210929010214001/WEA_R89X_R88X_R87X_R86X_EN_UM_071621_FINAL_AC.pdf
You may also visit this link for more water resistance tips:
https://www.samsung.com/us/support/answer/ANS00078031/
Use Water lock mode for swimming with your smartwatch:
https://www.samsung.com/us/support/answer/ANS00078058/
Should you need more assistance, you may reach us via the following for immediate support:
1. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
2. Facebook Messenger: http://m.me/samsungsupport
3. Twitter: https://twitter.com/messages/compose?recepient_ id=18768513
Reference Number: 1144244000
Thank you for choosing Samsung. Have a great day!
^Chrystel