>>>5322-W 572011升级程序包
>>>5320-F 硬切升级程序包
>>>5320-F 软切升级程序包
>>>5323-W 572010升级程序包
>>>5521-F 硬切升级程序包
>>>5521-F 软切升级程序包
>>>C8321-W 570022升级程序包
>>>C3-S-A C3-Q-A C3-Y-A 572010升级程序包
>>>C3-S-H 570023升级程序包
