Under your Galaxy Watch 4, look for Watch settings and tap it. Look for and tap Advanced features within that menu. Tap SOS at the top. This is where you can configure a few options such as how If you have the Bluetooth version of the Smartwatch, your Smartwatch can’t have its own number. The only way you can receive calls & messages on your Smartwatch if you sync the Smartwatch with your smartphone via Bluetooth. However, if you have the cellular version of the Smartwatch, then you can surely have your own number, but technically I just set this up today. I have a Google pixel phone with Google Fi and wanted a standalone LTE watch with a separate phone number to my phone. Steps: - I purchased a Watch 4 LTE at Samsung store then walked to the nearest T-Mobile store. At that point I was not a T-Mobile customer. For best results, connect with compatible Samsung Galaxy smartphones. ² 4G LTE standalone connectivity only available on Samsung Galaxy Watch LTE version. Standalone voice calling on LTE version requires initial pairing with eligible Samsung Galaxy device and separate qualifying wireless plan. Your carrier may not support standalone voice With one SIM card slot, the Samsung Galaxy Watch (46mm SM-R805U) allows download up to 10 Mbps for internet browsing, but it also depends on the carrier. Great connectivity of this device includes Bluetooth 4.2 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz) and NFC to make mobile payments or connection to other devices. You can set up mobile data on your smartwatch allowing you to make and receive calls and use apps without being connected to your mobile phone. List view. Tap the Home key. Tap the settings icon. Tap Connections. Tap Mobile networks. Tap the confirm icon and follow the instructions on the screen to set up mobile data. Email this guide. The typical capacity is the estimated average capacity considering the deviation in battery capacity among the battery samples tested under the IEC 61960-3 standard. Samsung Galaxy Watch5 Pro Lte (SM-R925FZKAXNZ) specifications & features Sleep tracking Body Composition Steps & exercise tracking Black Titanium colour. Buy SAMSUNG Galaxy Watch 5 (40mm, WIFI + 4G LTE) 1.2 Super AMOLED Smartwatch GPS Bluetooth w/ Advanced Sleep Coaching, Bioactive Sensor, Water Resistant R905U (Fast Charger Bundle, Silver) (Renewed): Smartwatches - Amazon.com FREE DELIVERY possible on eligible purchases Samsung Galaxy Watch5 44.0mm. Talk time: Up to 3 hours Standby time: Up to 93 hours Charge Time: 0-50% Up to 30 minutes Charge Time: 0-100% Up to 75 minutes Removable Battery: No Wireless Charging: Yes Samsung Galaxy Watch5 40.0mm. Talk time: Up to 2 hours Standby time: Up to 65 hours Charge Time: 0-50% Up to 30 minutes Charge Time: 0-100% Up Your phone needs to have a SIM card inserted. If the watch was set up without a phone , you can still activate service for the watch using the watch itself. You will need a QR code to activate your watch service with AT&T or Verizon. AskT.