Firmware infos :

build date : Thu Sep  2 10:00:00 CST 2021
build id : OPM2.171019.012
build display id : OPM2.171019.012 release-keys
platform : sp7731e
product brand : OALE
product device : CC1
product manufacturer : OALE
product model : CC1 
os version : 8.1.0

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