So whilst it's true to say China is slumping, they are still buying bucket loads of smartphones - they're just not buying iPhones.
Xiaomi - 100million smartphones in 2018 (https://techcrunch.com/2018/10/25/xiaomi-100-million-sales/)
Huawei - 200million smartphones in 2018 (https://www.digitaltrends.com/mobile/huawei-2018-sales-news/)
So its a mix of all really i think, Price, Longer handset retention but also now totally key and where chinese manufacturers are really catching up quickly.. really decent alternative hardware options.
Xiaomi - 100million smartphones in 2018 (https://techcrunch.com/2018/10/25/xiaomi-100-million-sales/)
Huawei - 200million smartphones in 2018 (https://www.digitaltrends.com/mobile/huawei-2018-sales-news/)
So its a mix of all really i think, Price, Longer handset retention but also now totally key and where chinese manufacturers are really catching up quickly.. really decent alternative hardware options.