Must have at least 1 year of prior work experience in each of the following 1 Wireless device functional or protocol testing as per established carrier test plans for Voice Quality, Call, Data, and Video performance; 2 Using a diagnostic tool to capture wireless device logs for chipset to analyze, troubleshoot, and debug for static and mobility scenarios; 3 Working with LTE, LTEA, and 5G protocols at the L2 and L3 layer signalingcall flow in a development environment, with an emphasis on UE testing; 4 Performing feature testing, mobility testing, stationary testing, performance testing, sanity testing, regression testing, and system testing on LTE, WCDMA, and 5G technologies; 5 Functional and advanced testing of LTENR scheduling, VoLTEVoNR, UDPTCP IP throughput, UE mobility, CDRx, and ETWSCMAS; 6 Using wireless test equipment including base station emulators to perform e911 Emergency calls and Emergency Alerts testing; 7 Using wireless test equipment for new feature testing and call performance testing in a lab environment; 8 Capturing and analyzing modem, data, and voice call logs using diagnostic tools.
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