samsung s10lite

[twinkal88]

Mobile Hotspot error 

[Sidhabhi]

Once perform reset network settings

settings>general management>select reset>click on reset network settings

[twinkal88]

fir bhi ni ho raha hai

[techki]

restart your phone

[twinkal88]

it's not working

[anurag22]

same happening with me also i can't change hotspot password as well!

[Ehsank]

once Reboot in a safemode

steps to turn safemode;
long press on power button>
long press on power off option>click on safemode >your mobile will restart and turn into safemode.