In the USA I find they can answer pre-sales questions. Also, why didn't you beat up the retailer on this?
Don't let them off so easy.
I plan to buy the Samsung Dual Sim S7562 but I'm unclear about how the dual sim will work exactly.
My main goal is to have a personal and professional number and I would like for example enable 24/24 my personal sim but enable the professional sim only during working hours/days.
Somebody know if I can set automatically (or even manually) the sim pro to be disabled when I want ? Or is mandatory to have always both sim enabled ?