Sony 57442Y GSM/WCDMA/LTE Phone+Bluetooth, DTS/UNII a/b/g/n/ac and NFC Discussion and FAQ 20181213 v1 PY7 57442Y FCC Important Information

Sony Mobile Communications Inc GSM/WCDMA/LTE Phone+Bluetooth, DTS/UNII a/b/g/n/ac and NFC 20181213 v1 PY7 57442Y FCC Important Information