How do I activate Auto Hotspot on my Samsung devices?

i've used this before on my at&t note 10+, its a great feature. this is how i tuned it on=settings, connections, mobile hotspot and tethering, click on mobile hotspot even if its off, scroll to the bottom and turn on auto hotspot
 
i've used this before on my at&t note 10+, its a great feature. this is how i tuned it on=settings, connections, mobile hotspot and tethering, click on mobile hotspot even if its off, scroll to the bottom and turn on auto hotspot
I have Verizon and followed this and auto hot spot is therez it says individual, if you touch that it gives you the option to turn family on.

This is on verizon branded ultra 20
 
Problem solved! Today my Galaxy Tab S4 updated to android 10 then magically in Wifi networks appeared auto wifi.....thanks everyone
 
does anyone know how auto hotspot work? I'd like to use my Samsung galaxy tab s4 with note 10 auto hotspot....thanks

I have unlocked note 10+, using it on Verizon. I was able to set auto hotspot up using Bixby routines when my phone connects to my 2019 GMC Acadia.
Might want to try Bixby routines.
 
i've used this before on my at&t note 10+, its a great feature. this is how i tuned it on=settings, connections, mobile hotspot and tethering, click on mobile hotspot even if its off, scroll to the bottom and turn on auto hotspot

I'm on att and use my mobile hotspot on my tablet, no problem.
 
On your Galaxy Phone head into your Settings Connections
Tap on Mobile Hotspot and Tethering
Tap on Mobile Hotspot
Toggle on Auto Hotspot
Once you have enabled Auto Hotspot on your mobile device, using your secondary device head into your Wi-Fi settings.