[DAY 3] Dedicated to Dedicated: Non-negotiables for EMM/MDM in Rugged Android Deployments
Disclaimer: The following article captures the opinion of Matt Dermody, Senior Director of Enterprise Mobility at Manhattan Associates. The stances contained within are a reflection of Manhattan's specific focus on line-of-business Android devices, built on years of being "Dedicated to Dedicated." Background Manhattan Associates is a B2B software company specifically focused on best-in-class, line-of-business enterprise deployments of enterprise software such as Warehouse Management (WMS), Transportation Management (TMS), and Point-of-Sale (POS). These software deployments command high expectations of uptime and availability, and that ultimately encompasses the complete solution, including the mobile computers that the software runs on. Manhattan is dedicated to ensuring that our end customers have the best possible experience, and that involves ensuring that the dedicated devices running our software are also properly maintained and supported. Google defines a "dedicated device" as a company-owned device that is fully managed and locked down for a specific work purpose, often using a single app or a small set of apps. These devices are restricted from personal use and are used for business functions like point-of-sale systems, inventory scanners, or digital signage. Or in other words, all of the device types that Manhattan sells, deploys, and supports alongside our software solutions. In that sense, I guess it can be said that we are… Dedicated to Dedicated. Managing rugged, line-of-business Android devices is not the same as managing BYOD phones and laptops. These are mission-critical endpoints running specialized apps in warehouses, stores, yards, and DCs—downtime costs money and local IT is increasingly rare. Your EMM/MDM must control versions, files, firmware, and field support with precision. Anything less adds risk and operational drag. Situation Imagine having to explain to a CIO that a business-critical mobile app has automatically upgraded to a new version that breaks functionality, and there is no easy rollback available. Here is a preview of how that might look. That situation is all too common but can be prevented with the right EMM/MDM strategies. The mere thought of that possible situation keeps the Manhattan team up at night. We have spent years developing strategies to add predictability and stability into enterprise device deployments to prevent bad situations from ever happening. Philosophies & Strategies Here is a preview of some of the core philosophies surrounding Manhattan’s tailored approach to managing mission-critical device deployments. Some of these might be controversial, but these are the strategies that work for us. 1. App Distribution and Version Discipline Rigorous version control of enterprise apps—stage, canary, bulk rollout, and rollback—is a must. Rugged ops cannot afford “surprise” app updates or version creep. If you can’t downgrade quickly, you don’t control your risk surface. An EMM/MDM should offer direct installation of private APKs on fully managed devices. Auto-upgrades to the “latest only” through Managed Google Play can lead to instability and version drift. Look for a console that can deploy specific app builds to specific groups on your schedule. If your tool can’t install an APK directly onto devices, it’s the wrong tool for rugged. Period. You must target different versions/configs by environment—Stage, QA, Prod—often per site group. That includes app versions, config files, etc. 2. File Management for App and Scanner Configuration LoB apps often externalize key settings via JSON and similar external config files. For example, Zebra DataWedge uses .db files placed in a specific auto-import directory to control mission-critical scanner settings. Your EMM must place, update, and replace these files on demand and at scale—ideally without anyone touching a device. Emergency changes (host cutover, DNS rename, scanner tweak) should be a file push away, not an onsite scramble. 3. Remote Control and Log Retrieval Treat full-fidelity Remote Control as table stakes. Support must see what the user sees, drive the screen, and pull logs and files in one session. Anything “view only” or bolt-on only erodes speed to resolution. Relying on reports from the floor or grainy pictures of an error taken from another device are not sufficient tactics for troubleshooting mission-critical device deployments. When issues hit, you don’t want an insurance policy like Remote Control that can be used to quickly diagnose and test solutions; you want a tool. An EMM admin without Remote Control is effectively blind with their hands tied behind their back. 4. OEM-level Controls (Zebra/Honeywell) There are numerous configuration settings that enterprise-grade OEMs extend beyond the baseline Android Enterprise configuration APIs. These OEMs are generally years ahead of what is available in base Android from a configurability standpoint and often introduce configuration settings that may otherwise never arrive to the base OS. These granular configuration layers ultimately are what set enterprise-class devices apart from consumer-grade technology. It is therefore imperative that an EMM managing these devices has the capability to manage OEM configuration extension features directly. For Zebra, this involves execution of their MX XML, DataWedge behavior, button mapping, radios, and other rugged-specific controls—through native profiles or integrated mechanisms. OEMConfig is useful, especially for parity across EMMs, but you will hit practical limits in closed networks and with Play-dependent timing/visibility. OEMConfig is a lowest-common-denominator functionality that was designed as a bridge to enable limited AMAPI-aligned EMMs to manage OEM-level settings with the limited tools at their disposal. Your EMM should support both OEMConfig (at a bare minimum) and offer the flexibility of direct MX/file workflows so you’re not boxed in by the limitations of distributing device settings through a complex web of Google Play server infrastructure. Your EMM should offer the ability to manage settings directly on the devices it manages, without the added layers and black boxes of complexity. 5. Firmware and Security Patching Over-the-Air (OTA) upgrades are great, but only when the EMM admin is in complete control. Auto-upgrades from the OEM pushed out over the air can bring production to a halt when critical business functions break. At a bare minimum, they can bring a network to a standstill as large upgrades are forced through the ISP connection into the building or site. An EMM should therefore offer integrations with the OEM-specific OTA and/or firmware upgrade protocols to put the controls in the admins' hands. 6. Lockdown and Kiosk Modes Rugged devices should boot into the work, not into Android. Enforce kiosk/lockdown, strict app allow-lists, settings restrictions, and consistent UX across every DC and store. The EMM should offer configurability over what is displayed on the lockdown, including personalization and customization to offer links to additional items such as launching apps, toolbars, or script executions. 7. Enrollment that Fits the Reality of Rugged Use Android Enterprise Device Owner (AEDO) with a barcode-driven process (e.g., Zebra StageNow). It’s fast, repeatable, and minimizes user taps and mis-taps on the floor. Wi-Fi credentials can be encrypted in the barcode rather than shared haphazardly and manually entered by end users into the Setup Wizard. More granular control over initial network connectivity is also afforded as compared with the limited options available through DPC extras if using the designated AEDO QR method. Avoid Zero Touch Enrollment (ZTE) for rugged Wi-Fi-only devices. ZTE is not "Zero Touch" as it realistically pushes many touches (and possible errors) to end users. There is overhead and maintenance to unenroll and re-enroll devices into the portal as they go in and out of repair. Enterprise-grade devices are often covered under repair contracts due to the nature of the environments they’re used in. This means they are going in and out of repair relatively frequently, and ZTE portal management ends up causing more bottlenecks than the steps it’s otherwise designed to free up. StageNow barcode flows are fewer steps and far more reliable for DCs and stores. 8. Closed Networks and Offline Constraints Many rugged sites have limited or no access to Google services. Your EMM must support managed app configuration and device policies in ways that don’t depend on real-time Managed Play orchestration. If your only path is Play-mediated, you’ll struggle with timing, visibility, and outcomes. Look for an EMM that offers “offline” or standalone Managed Configuration support by reading and exposing the configuration schema of an uploaded Enterprise app. 9. Health Analytics, Drift Detection, and Scripting Device health analytics (compliance, connectivity, install status) are critical for early detection and fleet stability. Pair that with a scripting engine and policy-driven rules (e.g., automatic relocation, auto-heal) to keep devices in line without manual human intervention. 10. What to Deprioritize (and Why) BYOD-centric EMMs that can’t directly install private APKs, can’t push files, and don’t include Remote Control as a first-class capability will drag deployments and support. Many EMMs specifically lack the granular APK/file control, versioning/rollback discipline, and integrated Remote Control required for rugged Android in DCs and stores; workarounds add fragility and cost without closing the gaps. Bonus – Identity and SSO Newer EMMs are offering advanced capabilities around Identity Management and SSO across business apps. As enterprise-grade devices become more multi-purpose, more mobile apps are being installed, each often with its own separate login requirements. Over time, there will be increasing needs to supply SSO workflows on-device across these business apps and to offer a clean pathway to script and automate the cleanup of a prior user’s session across all apps as they log off and make way for the next user to log in. If in the EMM selection process today, look for an EMM that offers these capabilities. Even if those features are not needed today, it is almost certainly the next set of features enterprises will look for and need to adopt. The Quick Scorecard If you can’t answer “yes” to these with your selected EMM/MDM, you’re taking unnecessary risk: Can your EMM install a specific APK build directly to AEDO devices? Can you canary a new version to one site, schedule a 2 a.m. cutover, and roll back instantly if needed? Can you push a JSON config change and a DataWedge .db to 500 devices in under 10 minutes—no manual touches? Can support remotely control the screen and pull logs/files from the same session? Can you execute Zebra MX XML, enforce kiosk/lockdown, and set scanner behavior centrally across models? Can you deploy LifeGuard/.ZIP OS updates by group, with maintenance windows and rollback? Can you enroll with StageNow barcodes (AEDO) instead of relying on ZTE flows designed for non-rugged scenarios? Can you operate cleanly in sites with limited/blocked Google services, including offline managed config workflows? Bottom Line A capable rugged EMM/MDM gives you deterministic control over versions, files, firmware, and front-line support—at fleet scale and on your schedule. Prioritize direct APK delivery, file distribution, OEM-level controls, Remote Control, AEDO barcode enrollment, and firmware orchestration. Deprioritize BYOD-first tools and any workflow that forces you through black box Play timing or pushes enrollment burden to associates on the floor. If any or all of this sounds intimidating or unattainable, then what you most likely need is the right partner. Manhattan Associates excels in the arena of mission-critical Android device deployments, as it is ultimately the only arena we play in. We are laser-focused on line-of-business devices in retail stores, distribution centers, vehicle fleets, and other areas of the supply chain. This specialization allows us to understand exactly what is needed in line-of-business device deployments, and this is expertise we extend to our end customers every single day. If you are in need of assistance with your own mobile device deployment, please don't hesitate to reach out. Otherwise, I’d love to hear what the comments have to say. Am I way off base? Do you fundamentally disagree? Or were you nodding along as you read through this. Let me know below! Oh and "AI", forgot to mention the buzzword. Matt
Device screen sensitivity
Hello AE community, Our users encounter screen sensitivity issue while using a screen proctection on their devices, Device impacted is Samsung A9+, There is a setting to enhance screen sensitivity but it is not manageable thought Ivanti NMDM, or Knox Service Plugin. We also use Bluebird devices, for this manufacturer, sensitity setting is manageable using their OEM Config app. Is there another method to manage this setting ? Should i make a FER (Feature Enhancement Request) to Samsung directly ? Regards BatlacTech Newbie interested in mobile cyber security, after multiple hacking events, seeking suggestions, tips, advice etc, to get involved.
Hello All, I am looking for advice, tips, suggestions, or helpful info, to begin a career/ journey into the world of Mobile Cyber Security and Tech. My interest was sparked after multiple hacking events that were very damaging to my life, my digital life, my work life, my relationships, my mental, physical, and emotional health, my data, information, and intellectual property of my business, and more. Now I am being pulled to learn how to protect myself first, and second so that I may be able to help others. I guess Ethical Hacking is the term. Any info helps. Thank you, Androidc3po
Question to Enterprise Factory Reset Protection
Hello, we have a question to EFRP: If you specify a google account which can unlock FRP on this device in the future, does this google account have any other special permissions on that device or is it just like any other google account if logged in? Our Security Office wants to know that to be sure there is no other security concerns with configuring central EFRP accounts. If you have any technical references or KB articles to this topic, it would be highly appreciated. :) Thank you in advance
Share your deployment experiences with Android zero-touch enrollment
Hey everyone, In ‘5 Overlooked Benefits of Android Enterprise’, we touched on Android zero-touch enrollment, and it’s something many of you are actively using to streamline your device rollouts. For those in IT, Android zero-touch can be a powerful tool - see our handy guide to learn more. It’s about getting devices to your users ready to go, automatically enrolling in your EMM and pulling down all the right policies as soon as they connect. That means less hands-on time for your team and a smoother experience for end-users. We know real-world deployments always have their nuances, but it would be great to hear about your deployment experiences using zero-touch enrollment: Did you overcome any unexpected hurdles? What was the scale of your deployment - a few devices for new joiners, or hundreds for a company-wide refresh? If you could share one key tip or best practice for someone looking to nail their next zero-touch deployment, what would it be? We’re all here to learn from each other’s stories, and your insights are super valuable. I’m looking forward to reading your stories! Chat soon, Emilie
Request for Access to Android Enterprise Partner Portal Zero-touch Reseller Login
We are from Alphatech India and recently received a notification that our application to join the Carrier & Device Reseller Partner Program was declined. However, we would like to highlight that we are actively involved in large-scale deployments of Android-based mobile devices for enterprise customers across India. Access to the Android Enterprise Partner Portal, specifically the Zero-touch enrollment feature, is critical for us to streamline device provisioning and deliver a seamless experience to our clients. We request the community's guidance on how we can meet the eligibility requirements or explore any alternative process to gain access to the Zero-touch Reseller Portal. We are fully committed to meeting the necessary standards and are ready to provide any required documentation. Your support and direction on this matter would be greatly appreciated.
