errors

[Annie1me]

My m21 is 1 month old.  And I  am facing  a sudden  appearance of a speaker 🔊🔉 icon on the middle of my screen. I tried reset settings  but no  solution yet.

Have anyone  faced this issue?

[tx09]

which sim you use

[tx09]

for vodafone
go to vodafone services < flash < Alert < deactivate

[Samsung_Support3]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[Annie1me]

already sent but still no reply from your side