A:Answer Hi There!
Thank you for reaching out to us. We value your query regarding if the Galaxy Watch Active2 can make and receive calls. In line with this, the device can receive and make phone calls. The Phone app does more than make telephone calls. The watch and smartphone must be connected to the same Wi-Fi network to receive notifications and calls.
For more information, you may visit the user manual on Pages 22, 51, and 52:
https://downloadcenter.samsung.com/content/UM/201910/20191015062750718/WEA_SM-R82X_R83X_Watch_Active2_EN_UM_091619_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: 1144326489
Thank you for choosing Samsung. Have a great day!
^Chrystel