Lumia does not showing any network

Hallo everybody.I perchased a Nokia Lumia 1320 a week before.In my country internet via sim card is expensive..that's why I decided to upgrade my phone by wifi. I downloaded a softwere (connectify) to built a wifi network with my laptop and it working fine for my other Nokia phones (5800 and C5-03).But my Lumia did not find any wifi.I tryed to change some settings in wifi properties but it didn't work for me.In my works place there is a wifi network visible to all persons.But there also Lumia does not showing any network.Now what to do I can not understand.I even can not upgrade my phone.Can any body help me ?

It's not your phone. I have connectify as well. It's you setting up connectify and not turning hotspot on. Or, I'd because your internet provider doesn't allow it.