- Download respective Firmware OTA.zip file for NUU devices. Click here for details.
- Download the EA System Plugin app from here.
There are mainly three steps to update the firmware.
a. Login to SureMDM Web Console and create a File Transfer job with the OTA.zip file mentioned in the Pre-requsities section
Note: Please note down the destination path of that file.
a. Log into SureMDM and create a Run script job for Android devices with the below command.
am broadcast -a com.gears42.system.eaplugin.COMMUNICATOR -e filePath "Path of OTA.zip" -e command update_firmware -f 0x00000020 com.gears42.system.eaplugin.nuu
Note: Please replace the Path of OTA.zip highlighted text above with the destination path of your OTA.zip file
Once the jobs are created, Apply these jobs to the devices in the same order of creation.
You can also create a Composite job with these jobs in the same order and add a delay of 25 seconds between each job to ensure the jobs are deployed properly to the device(s)
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