Home app problem

[Flider]

I m chosing ONE UI but after chosing select home app option is coming again need solution 

[cs_member10]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Since your product was purchased from abroad, we would request you to please get in touch with the customer support of the respective country.

To reach country-specific Samsung support teams click on the below link:
https://www.samsung.com/country/

Warm Regards,
Samsung Customer Support