Blackberry Curve 8330 pinouts
The connector/pinout information may be applied to the Blackberry (show all pinouts) model Curve 8330
Universal (Nokia) 3.5 or 2.5 OMTP headset (LRMG) pinout for most Nokia,Motorola and other cell phones
Universal Apple-compatible CTIA Headset/Earphone 3.5mm Jack (LRGM) pinout for Samsung, HTC Hero, Blackberry and other cell phones with 3.5mm, 4 connection (4 "pin"), headset jack.