The watch will essentially work as a standalone watch. Or you can tether to an Android phone (does not work with iPhones though). Some apps like Whatsapp will not allow you to properly answeryet. There are far fewer apps for WearOS than for Android. Not a lot of data unless you are watching videosor streaming music. And I call my phone number from another mobile. Then only mobile is receive the call And mobile has not forwarded the call to Watch esim by using wifi or mobile internet. But for example clock picture can be changed, And only the mobile calling is not forwarded from mobile to watch pro 5 esim And using Bluetooth, everything works fine The LTE version can receive calls and messages without being connected to a phone. However, you'll first need to activate service for your watch through the same carrier as your mobile phone. Canadian carriers offer plans for the LTE versions of the different Galaxy Watch models, including the Galaxy Watch5, Galaxy Watch4, and Galaxy Watch The cell phone number is basically the primary number for the watch. Calls to the phone can be answered on the watch even when the watch and phone are in two separate physical locations. The phone number used by the watch is used for 2 things: by your carrier to route calls to the watch. These are calls that have been made to your phone's number. Halo. Options. 10-13-2021 07:17 PM in. Galaxy Watch. The LTE data only works for if you have your phone paired to your phone number if you don't have that then it ain't going to work unless you have Bluetooth so you going to have to call your phone company and let him know that you're not receiving no calls. We take the Samsung Galaxy Watch 4G for spin with the eSIM feature activated. We use the watch without our phone for a day and give you our verdict on it!NDT The answer is yes; it is possible. Here’s how: 1. Activate Cellular Service: To use the Samsung Galaxy Watch without a phone, it must have an active cellular service plan. Samsung offers LTE-enabled watches that can connect to your carrier’s cellular network through e-SIM technology. You can activate cellular service through your carrier Unlock your Galaxy Watch 5 and swipe up to open the app drawer. Tap the phone icon. Select the dialer icon to manually dial a number or tap the contacts icon to call a saved contact. Close. During 9HeQI.