Elo Android OS & EloView® Software Lifecycle Management Policy
Audience: Public / Elo Customers, IT Administrators, Solution Architects & Integrators
Article Type: Product Lifecycle, Support Policy & Enterprise Roadmap Guide
This policy document outlines the lifecycle management frameworks, support phases, software update cadence, and longevity commitments across the Elo Android and EloView® device ecosystem.
As enterprise device populations scale, Elo balances long-term commercial hardware stability with structured operating system maintenance and cloud lifecycle support.
Elo Android OS Software Stack Architecture
The integrated software image deployed across Elo Android hardware consists of four tightly engineered architectural layers:
| Layer | Software Component | Source & Provider |
|---|---|---|
| 1. Base OS (BSP) | Board Support Package & Linux Kernel | Chipset Manufacturer (e.g., Qualcomm®, Rockchip) |
| 2. Android Framework | AOSP Core & Google Mobile Services (GMS) | |
| 3. Hardware & SDKs | Elo Device SDK, Peripheral APIs & OEMConfig | Elo Touch Solutions |
| 4. Cloud & App Layer | EloView Client Agent & Kiosk Browser Engine | Elo Touch Solutions |
Elo integrates these four layers into a single certified OS Image delivered over-the-air (OTA) via EloView or applied via local diagnostic updates.
Device Support Lifecycle Roadmap
The Three Stages of Device Support Lifecycle
-
Phase 1: Feature Updates & Active Production:
During active mass-production availability, devices receive major feature enhancements, support for newly released Edge Connect peripherals, major Android dessert version upgrades (e.g., Android 7 to Android 8), and core EloView functional expansions, alongside bundled bug fixes and security patches. -
Phase 2: Bug Fixes & Security Maintenance:
Once hardware transitions out of active manufacturing, engineering updates focus on maintenance releases, targeted bug fixes, and critical Common Vulnerabilities and Exposures (CVE) mitigations. -
Phase 3: Security Updates Only (Extended Lifecycle):
Beginning approximately 12 to 18 months post-End-of-Sale (EOS) and extending through 2.5 to 3 years post-sale (or up to 5 years via EloCare™ OS 360), updates are strictly dedicated to high-severity CVE security patches.
EloView Cloud Portal Support & Operational Continuity
- Uninterrupted Management: Reaching "End of Update Support" does NOT render devices unmanaged or disconnect them from EloView. Devices continue to connect, receive content, report telemetry, and execute cloud commands normally.
- Historical Firmware Availability: The EloView portal retains and serves all previously certified OS builds, allowing administrators to re-flash or restore legacy devices to their final supported build at any time.
- Custom Enterprise Support: Enterprise customers requiring bespoke driver integrations, patched builds, or custom engineering support for retired hardware can contract with Elo's Application Engineering & Support (AES) team.
Frequently Asked Questions (FAQs)
Q: What exactly does "End of Update Support" mean?
A: It signifies that standard general-availability firmware updates are no longer being authored for that hardware generation. Elo standard support teams will no longer provide active OS-level integration development. However, hardware continues to function, APIs remain active on an "as-is" basis, and devices remain fully accessible in EloView.
Q: Will my devices stop functioning or lose cloud connectivity after their End of Support date?
A: No. Deployed applications, kiosk lockdowns, peripheral interfaces, and EloView cloud communication will continue to run normally without interruption.
Q: Can I re-deploy earlier OS versions via EloView after the End of Update date?
A: Yes. All previously published and certified OS builds remain accessible within your EloView content repository and through cloud APIs.
Reference Documentation & Agreements
- Guide to Device OS Releases and Android Versions for Elo Hardware
- EloView Master Subscription Services Agreement (MSSA)
- EloView Additional Terms & Geographic Availability (PDF)
- Elo Standard Hardware Warranty Information
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