Official Sony Xperia Xz So-01j -docomo Japan- Stock Rom Jun 2026

The is the NTT DoCoMo carrier-specific variant of Sony’s 2016 flagship, tailored specifically for the Japanese market. While it shares much of its DNA with the global model (F8331), its stock ROM represents a unique chapter in the device's history, defined by specialized hardware features and a distinct software ecosystem. Origin and Identity Released in Japan on November 2, 2016 , the