Firmware infos :
build date : Sat Oct 9 15:51:09 CST 2021 build id : OPM2.171019.012 build display id : BLU_C110_V8.1.G.04.17_GENERIC_09-10-2021_1505 platform : sp7731e Product Board : sp7731e_fs286 product brand : BLU product device : C110 product manufacturer : BLU product model : C5 2019 os version : 8.1.0