Firmware infos :
build date : Wed Jul 7 20:18:42 CST 2021 build id : MRA58K build display id : M150633351884V213G_QHDMPP_TC_F34C1_NOGPS_M12_PRO_20210707_2016 platform : sp7731g product brand : YUMEFone product device : sp7731g_fs066 product manufacturer : YUMEFone product model : M12pro os version : 6.0