What is the MTN GigZone service? Who is eligible for the MTN GigZone service? How can customers access the MTN GigZone service? What is the validity of the MTN GigZone service? Where can customers use their MTN GigZone service after purchasing it? How will a customer know if they are in the MTN GigZone area? Can customers use the MTN GigZone service on other devices such as laptops? Can customers purchase more than one MTN GigZone service? Can customers share the MTN GigZone with others via hotspot? What happens when a customer leaves the MTN GigZone spot before the 24-hour period is over? What happens when a customer returns to the MTN GigZone spot within the 24-hour validity period? What happens when the MTN GigZone expires after 24 hours? Will a customer be able to switch to mobile data once the speed has been dropped?