SERVICE
MANUAL
(
本文件不得擅自塗改或影印
) FMRD33B
7
WIFI/BT
abnormal
Make sure WIFI&BT
setting is correct
Device Manager
unable to display
WIFI&BT module
Device Manager able
to display WIFI&BT
module
Replace WiFi & BT Module (refer to
P.)
Replace Rear Cover Kit (refer to P.)
WWAN
abnormal
Make sure WWAN
setting is correct
Device Manager
unable to display
WWAN module
Device Manager able
to display WWAN
module
WWAN Setup (refer to P.)
Replace WWAN Module (refer to P.)
Replace Rear Cover Kit (refer to P.)
WIFI&BT Setup (refer to P.)