Help Disable Mobile Network

[smccloud]

Ok,
Does anyone know how to completely disable the mobile network on the Moment? I need to so I can use it for my Battle.net mobile authenticator while I am using my fiance's new Samsung Reclaim for a month (to get the upgrade price on it) and she has my Hero. Basically, anytime I need data on it, I want to use WiFi but if I leave it on it can and will probably mess up calls on the Hero. My Hero has a nice little check box to disable the mobile network, but the Moment doesn't.

 

[Warlock]

Turn on airplane mode and then turn on wifi...

 

[smccloud]

Turn on airplane mode and then turn on wifi...

well, that was easier than i though.

 

[sudip640]

my phone is a dual sim one.if i need to disable one network(at the same time the second network must be on) how can i do that?my android operating system is android 4.2.2 (jelly bean)