I have an off-contract SIM free Xiaomi Mi5 that I bought from a grey market Chinese website. The screen is on the blink (it's only a few months old and basically still brand new) so I contacted them to see if I could get it fixed under warranty but no reply. I don't have high hopes.
Does anybody know of any places that do phone repairs for non-Japanese phones that won't charge an arm and a leg? I'm in Kyoto btw.