Job description: mobile testing profile: pre-launch mobile device testing, handset testing ,mobile chipset testing, and prototype models.filed testing, sanity testing, feature testing, functional testing, system testing, device flashing, compatibility testing, retesting, regression testing, performance testing, load testing, stress testing, mobility and stationary testing of 2g/3g/ 4g lte/5g volte smartphones in mobile handsets in india and abroad.device acquisition, flashing on latest sw built, performing stationary, mobility testing, network testing.ui testing, integration testing, regression testing, network testing, 2g/3g/4g/lte/volte testing.log capturing on logging tools like qxdm, elt, wireshark, adb, odl.network related protocol testing on different national operators.performing debugging analysis in lte and volte technologies for finding the possible root cause.execute field test cases to verify the call performance, voice quality hand overs and data, performance, and location functionality of mobile phones.end user product testing and benchmarking of cell phone products, performance, and location functionality of cell phones.testing the call quality on 2g and 3g network, 4g and 5g networks.providing full r&d support and maintenance for pre and post launch products, including reproduction and diagnosis of problem.preparation of bug & test summary report, execution of test cases on gsm, wcdma/umts, lte, irat and volte, involvement in test plan preparation and preparation of test strategy .