QZ Labs pre-certifies 5G NR/LTE/UMTS/GSM devices by performing core tests and device acceptance tests as per carrier and industry requirements. The testing and certification service includes complete one step solution for testing RF performance, Signaling and Protocol, GPS, Field Testing for 5G NR Standalone and 5G NR Non-Standalone, IMS over NR (VoNR) testing, Application testing, 5G Network testing etc. More specifically QZ Labs covers the following detailed aspects:

• RF Data Performance
• Signaling Conformance
• IMS over NR (VoNR)
• 5G Data Throughput Performance and Benchmarking
• SMS over NAS and over IMS
• Full Field testing Performance
• Emergency call scenarios