So much for the "free sim with 1 GB of data" they advertise all around the airport and even on the plane tickets. In fact you won't get it unless you buy something from them first.
Lure you with free SIM card offer only to upsell a package.
Remember to grab the Free SIM brochure at the immigration counters, and claim your free SIM here. Insist on a Recharge amount and purchase the data pack. I got mine for $15FJD for 1.5 GBs of data, instead of paying $35FJD.
Phone sim and recharge
Got a sim card for 70 FJD. 4.5 GB which was perfect for the short getaway. Staff were friendly and installed the sim card and APN settings for me. Walked out the shop with fiji 4G access.