Turkcell is a leading mobile operator in Turkey and several other countries. The summary discusses Turkcell's progress toward 5G networks and services: 1) Turkcell has deployed LTE-Advanced Pro technologies like massive MIMO and carrier aggregation to provide gigabit speeds on its 4.5G network across major Turkish cities. 2) Turkcell conducted the first live NB-IoT deployment in Turkey for smart city and utility solutions. 3) Turkcell demonstrated the first 5G field trial in Turkey and the region using TDD massive MIMO on existing spectrum bands and achieved over 24 Gbps speeds using mmWave spectrum. 4) Turkcell is collaborating