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Updating OLOID DeviceLock MFA

Workspace ONE UEM – Update & Troubleshooting Guide

Updated over a month ago

1. Quick‑Start Update Checklist

Step

Action

Notes

1

Publish new APK/IPA to Resources › Native Apps › Internal

Use Edit › Upload in the existing app entry.

2

Push to target Smart Groups with Save & Assign

Keep the same groups & push mode (Auto / On Demand).

3

Verify permissions

Device Admin, Overlay, and Accessibility persist automatically.

4

Restart the device

Mandatory – reloads kiosk bindings & clears stale caches.

5

User re‑signs into Workspace ONE Launcher

Restores normal operation with updated app version.

Why restart?

  • Reloads Lock Task Mode with the new package signature.

  • Ensures Workspace ONE SDK re‑attests the updated binary.

  • Flushes obsolete shared libraries that can cause crashes.


2. Troubleshooting Matrix

Symptom

Root Cause

Fix

App not recognized as trusted

SDK profile missing or removed

Assign (or re‑assign) an SDK profile → Save & Publish.

App not installing / icon missing

• Wrong Smart Group• Launcher layout not updated• Push mode set to On Demand

1) Check group assignment.2) Ensure icon is in launcher layout and republish.3) Switch to Auto or push manually from console.

App not functioning after update

• New APK signed with a different key• Device not restarted

1) Re‑sign APK with original certificate.2) Reboot device, then re‑login to Launcher.

Stuck on permission request screen

Required permissions not fully granted while in admin mode

While the prompt is displayed:1) Tap in‑app shortcuts to Settings.2) Enable Device Admin, Display over other apps, Accessibility.3) Relaunch app.

Permissions screen keeps reappearing

One or more permissions toggled off later

Manually verify each permission in Android Settings; enable any that are off.

Lock Task Mode not working

• App not in Allowlisted Apps• System buttons allowed

Add package name to allowlist; disable Home & Global Actions if kiosk behaviour is required. Reboot if device boots into pinned mode.

App crashes / unexpected behaviour

• Conflicting UEM device policies• OS‑specific issue

1) Collect device logs (adb logcat or console logs).2) Test on alternate OS versions/hardware.3) Review other profiles for policy conflicts.

🛠 Still stuck?
Email support@oloid.com with:

  • Console deployment logs (Apps & Books › Internal Apps › More › View Logs)

  • Device model & Android version

  • App version code

  • Screenshots or crash logs

Providing these details helps us resolve your issue faster.


3. Best‑Practice Tips

  1. Stage roll‑outs – pilot with a small Smart Group before fleet‑wide deployment.

  2. Automate reboots – use the UEM Reboot command to guarantee compliance.

  3. Keep a rollback APK – retain the last working build in case immediate downgrade is needed.

  4. Document change history – track version numbers, push dates, and issues observed for auditability.


Document version: July 28 2025

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