Zoheb From United Kingdom, joined Jul 2005, 184 posts, RR: 0 Posted (7 years 4 months 1 week 3 days 15 hours ago) and read 888 times:
"A further enhancement to the in-flight communications on aircraft supporting the ICE system is the facility to connect to your own internet email accounts whilst in the air. Using your laptop, connection is either via a cable connection or a recently introduced wireless service".
I would guess so since it is WiFi, I doubt that Emirates has placed jammers in the cabin to deny Economy Class paassengers the internet access (actually I am surprised that Lufthansa didn't do that).