I am from Bangladesh I have an iPhone ten its battery health is 80% I want to change my battery if you have any nominated service center give me the address in Bangladesh it will be helpful for me.
https://support.apple.com/iPhone/repair/service
If your country is not listed see if there is an "other" option for your region of the world.
Other Asia - Official Apple Support
maybe Repair Zone BD | Apple Service Center in Bangladesh | iphone repair, iphone repair in bd
more
Bangladesh iphone repair - Google-
or first place might be contacting the place you purchased the phone?
What can i do now ?
Purchase from Saudi Arabia
then if it's under warranty that would only be valid there, but it's unlikely official apple certified repair places in your country would not repair it if you pay them
Battery of iPhone X
