User Guide

12
upgrade the device.
Note:
1) Operation on ToolBox is not supported during a firmware upgrade.
2) Only Android version ToolBox supports the upgrade feature.
3.5.2 Backup
EM400-UDL support configuration backup for easy and quick device configuration in bulk.
Backup is allowed only for devices with the same model and LoRaWAN
®
frequency band.
1. Go to
Template page on the App and save current settings as a template. You can also edit
the template file.
2. Select one template file which saved in the smartphone and click
Write, then attach to
another device to write configuration.
Note: Slide the template item left to edit or delete the template. Click the template to edit the
configurations.