Last date of Factory reset

Can I read last date of factory reset?

@alex, the current Data Model does not have a “factory reset” parameter - TR-069 Device:2 Root Data Model definition [CWMP].

You can use a FirstUseDate parameter, if your CPE support this parameter.

FirstUseDate - Date and time in UTC that the CPE first both successfully established an IP-layer network connection and acquired an absolute time reference using NTP or equivalent over that network connection. The CPE MAY reset this date after a factory reset.

If NTP or equivalent is not available, this parameter, if present, SHOULD be set to the Unknown Time value.