Official Sony Xperia Xz So-01j -docomo Japan- Stock Rom [best]

until "Flashing finished" appears. Disconnect and power on.

began with Android 6.0 (Marshmallow) and received updates up to Android 8.0 (Oreo). SO-01J (NTT Docomo Japan). Operating System: Android 6.0.1, 7.0, and 8.0 available. Official Sony Xperia XZ SO-01J -Docomo Japan- Stock Rom