Good afternoon Brian,
Q) They also want to be able to pull the Serial Number off the device from within EHS.
A) In case it helps. let me bring the following discussion to your attention:
Thanks for the info. One issue, when I try to install GetESN.APK, I get a message:
THere was a problem parsing the package.
I'm running on a TC51 M BSP 21.04 and putting the apk in /SDCard