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Telecom Engineering
Explore insights from telecom leaders on AI, cloud-native readiness and service innovation and discover what operators need to accelerate the shift from Telco to TechCo.
HCLTech helped a leading Android device maker accelerate carrier certification through end-to-end telephony, modem, eSIM, emergency calling and NTN validation across 5G-ready networks.
HCLTech enabled a leading wireless test solutions provider to streamline certification, expand technology coverage and accelerate device readiness through automation and engineering excellence
Discover how multi‑vendor O‑RAN radio interoperability was accelerated at scale using a fully virtualized lab environment—enabling faster validation, compliance and time to market.
Build, deploy, and scale custom SON applications faster. Explore HCLTech SONFlex APIs to accelerate 5G automation, improve efficiency, and bring new services to market—fast.

Understand HCLTech’s telecom product support framework, including support scope, severity levels, response times, escalation process, customer responsibilities, and access to updates and technical assistance.

Explore HCLTech’s AI-powered network automation portfolio that helps MNOs automate, optimize, and self-heal multi-vendor 3G/4G/5G networks—boosting efficiency, QoE, and sustainability.
Accelerate 5G releases with an integrated CI/CD/CT framework enabling automated deployment, testing and quality assurance for CSPs and OEMs.

Explore the 8 trends transforming telecom into a cross-industry engine
Revolutionize telecom network validation with scalable, automated, multi vendor user equipment testing.
Explore how automation, metadata enrichment and unified workflows transformed a major media company’s content operations.
Our latest whitepaper provides actionable guidance for network architects, transformation leaders and telco strategists seeking to evolve toward autonomous, AI‑driven networks.