http://s13.postimg.org/stek5a1br/12042807_733224260117146_4714377137645217024_n.jpg http://s13.postimg.org/fqixm0b3r/10511370_733224136783825_7142163207417820439_n.jpgmy firmware is ver 4.2.0-9U
After intstallation it close when i press a buttons it goes back to main system menu with 3black box...