I just purchased a galaxy watch 4(44mm) LTE.I tried setting up LTE from my non-samsung phone(Xiaomi) and didn't worked just like this guy shared on his[Pixel Phone](https://www.reddit.com/r/GalaxyWatch/comments/r051wa/update_and_fix_galaxy_watch_4_lt...
Are you receiving sms only when connected with phone via bluetooth(directly connected)/wifi(remotely connected) OR alone as if you are using different device without any connection(bluetooth/wifi) directly on LTE(Jio) ?
It works just follow these steps,i have sucessfully made it working with Jio prepaid sim,only incoming sms is not working.Follow this linkhttps://www.reddit.com/r/GalaxyWatch/comments/r051wa/update_and_fix_galaxy_watch_4_lte_on_nonsamsung/
