two SIM at once Quadband phone!

[Przemolog]

Originally Posted by dg7feq

Its a calling applet for callback.
Only makes sense as long as you are in countries with free incoming calls. They dont have any rates for incoming calls as you still use your own SIM card...

I supposed so . However, it seems it may make sense to put a Manx SIM, Travelsim or 09 as the own card and to make calls at 29/49 cents. With UM isn't that good since Liechtenstein is on 29 cents surcharge list (i.e. 58/7..