Samsung watch 3.

[Chinny]

Hi all,i recently bought a watch from 02,and it keeps saying make call via Bluetooth all the time?
I was under the assumption i didn't need my mobile with me to make calls now?

I have activated the esim with the new number provided with it.

Do i need to change the esim number to my main mobile number for it to work correctly??

Does the watch have to be connected to both Bluetooth and wireless connection?or should it work without them being turned on?
Thanks

[MI5 · Accepted solution]

@Chinny 

Your phone always has to be turned on and connected to the network. 
You need to enable calls on other devices in the phone app and you also need to have WiFi and 4g calling enabled on your phone. 

[Chinny]

Can the phone work with just using 4 g connection only?
And still communicate to the watch??

[madasaf1sh]

@Chinny

Yes it can mine works that way.

[Chinny]

I will try all your suggestions and let you know the outcome.
My phone is in my locker at work so hopefully your suggestions have worked
Calls from other devices is turned on now as well. Samsung s20 5g is .y phone as well.