In activate screen,Use emergency call
Dial *5005*7672*00# Show set menu
select other carrier -- ICCID.
or Dial *5005*7672*99#
set new ICCID in GOGUO card.
Goguo New ICCID is 89014104277806049569
Out of china,Use chrome and install patch to watch the chinese video. patch download here
Chrome Unblock Youku Download
Only use IMEI or Serial Number to unlock your iPhone, Easy and Fast and Safety unlock phone at home.