No access to network on my mobile?

Question

i just bought a new mobile phone, and since i got it, i havent been able to make calls, even when it says "orange" when i dial a number it makes 3 beeps. what is the problem. most of the time it says "No access to network."

Answer 1

there is no network on my mobile i want to talk help line of zong now and i want to talk by internet