The galaxy S4 Launch Dr. Simon Mwanakatwe 20130515 LuakaVoice.com

The galaxy S4 Launch Dr. Simon Mwanakatwe 20130515 LuakaVoice.com

The galaxy S4 Launch  – Dr. Simon Mwanakatwe 095608   LuakaVoice.com
The galaxy S4 Launch  -Samsung electronics Vice president and chief operating officer George Ferreira  (Center)   LuakaVoice.com