QA Playbooks
AQL sampling, inline checks, final inspection, and DOA minimisation protocols.
Certifications
IMEI/IMEI‑SV tracking; CE/FCC readiness; regional approvals as required.
Reliability
Environmental tests, connector cycles, and acoustics tuning for audio lines.
Documentation & Traceability
Serialised QR labels, lot/batch records, repair logs, and dashboard visibility for RMA trends and field feedback loops.
Warranty & After‑Sales
Structured warranty tiers by region, spares provisioning, and technician training ensure quick turnaround and customer delight.