Job Description

Job Title: Android Telephony

Location: Pune

L&T Technology Services is seeking a Android Telephony (Experience range - 4+ years) of experience, proficient in:

Responsible for Android telephony stack development, debugging, and validation on Qualcomm-based platforms. The role involves deep analysis of telephony call flows, data connectivity, IMS services, and modem logs, along with operator and regulatory certifications.

Key Responsibilities

  • Analyze and debug Android Telephony framework, RIL, and logcat/RIL/modem logs
  • Handle voice, data, SMS, and supplementary services (CS & PS domains)
  • Work with Qualcomm modem chipsets across 3G, LTE, VoLTE, IMS
  • Perform protocol and call flow analysis using QXDM, QCAT, QPST
  • Debug issues related to ...

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