Why I don't have maintaince mode

[NaveenTak]

In my samsung galaxy note 20 ultra why  don't have maintenance mode please tell me 

[ThePhotography]

Also don't have on A33 and S20+

[sayeedAshrafi]

Also Don't have in my A73 also
But worry samsung can add in next update

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Thank you for sharing your feedback. We have noted down the feedback. We are continuously working for making our products better and more efficient.

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support