24 pin Samsung cellphone special connector at the mobile phone
12+++++++++++++++++24
Samsung Z130, Z140, Z300, Z500, ZV10, ZV30 cell phones
Samsung Pin Signal Description
10 USB D- / Rx USB pin 3
15 USB D+ / Tx USB pin 2
16 Vcc USB pin 1
19 GND USB pin 4
all is ok my bro.............
try this