One of three Zantel shops in Unguja this one being the smallest but least busiest. No real line up system, you just have to remember the faces ahead of you so that when they are done its your turn on the counter. Or ask one of the people waiting who the person before you was

Bought a SIM card for 1000 shillings and an Internet package for 20,000 shillings for 20 megabytes

Ok