Arbetsbeskrivning

The job description:

• Pre-Launch mobile device testing, Handset Testing, Mobile chipset Testing, and Proto type 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 4G and 5G LTE 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, 4G and 5G LTE 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 Mobile phone products, Performance, and location functionality of mobile phones.

• Testing the call quality on 2G and 3G network, 4G networks

• Aware of logging tools like QxDM, QCAT, Wireshark, STT, ELT etc

• Perform Manual/Automation (Using smart tool) Stability Testing to get modem crashes on given PL and collect the crash through using QPCAT .

• 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.

Skill required:

• Good knowledge/Experience in windows Android mobile.

• Knowledge on QXDM, QPST QCAT tool, Mediatek, Spreadtrum or QUALCOMM chipset will be an added Advantage.

• Should have knowledge on 2G, 3G, 4G Architecture, 2g ,3g channels

• Should have Knowledge of LTE and LTE-A technologies and concepts (IMS, VoLTE, VoWiFi, CSFB, SRVCC, Carrier Aggregation).

• Should have Knowledge of UMTS/WCDMA/GPRS/EDGE.

• Should have Knowledge of Call Flow (3G Call/Data flow, LTE Call/Data flow, IMS call flow).