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Working With No Signal
How OpexMX keeps technicians productive with no signal and syncs automatically on reconnect.
Working With No Signal
Plants, basements, and remote sites kill signal. A mobile app that bricks offline is useless to a floor tech. OpexMX is built offline-first so work continues regardless.
What Buffers Locally
- Open work orders — assigned tickets stay available on the device.
- Checklists and forms — the tech can complete and submit them offline.
- Photos and parts logs — captured now, queued for upload.
- Status changes — start, pause, and close actions are recorded with a timestamp.
Auto-Sync on Reconnect
- The app detects a connection.
- Pending changes push to the server in order.
- Conflicts resolve by timestamp and the tech sees a confirmation.
The seven-day local buffer means a tech can work a full offline rotation without losing data.
Tips
Tell techs to close work orders on the phone even when offline. The system catches up the moment signal returns.