According to 2 reports in our database (1 positive and 1 negative) the Chinese Nokia-8800+,N73,N73C,N73C-2sim,N73G,N75,N91,6228-PDA; Tecno-M280; Everfo-E591,E713D,E730; Noca T856-W88; Sony-Ericsson K790i,P990i; Cect-O2R,Q610,V668,S500-O2S,3360; Pocket PC 1688-2sim; Leady-X501; G-net G409 cell phones (8 pin connector) pinout may be incorrect.