Sony 19719M GSM/WCDMA/LTE Phone+Bluetooth, DTS/UNII a/b/g/n and NFC Discussion and FAQ 20170223 v1 PY7 19719M User Guide

Sony Mobile Communications Inc GSM/WCDMA/LTE Phone+Bluetooth, DTS/UNII a/b/g/n and NFC 20170223 v1 PY7 19719M User Guide