S7550 unlock, need pinout - GSM-Forum

Slaby6 · 03-14-2011, 11:05

Hi,

I have samsung S7550 for unlock,(i know that it's supported, "•Added FULL support for S7550" from 11.0.00 version). For now i have cable from Z3x (GT-C3300) which is communicating with Z3x but it only supports Boot repair via Uart. I know that cables pinout from Z3X to UST pro 2 are same(tested on other models). My problem is that on cable from Z3x when try read codes or direct unlock on UST phone turns on only. I think that UST needs to communicate with phone by other way. Does any one know pinout for this phone to make correct communication with UST?

Best Regards
Slaby6

mus23 · 04-12-2011, 09:50

S7550 is not supported now by aby tool
it4s not probleme for cable by ustpro

03-14-2011, 11:05	#1 (permalink)
Slaby6 Junior Member Join Date: Jul 2004 Location: Poland_Poznan_ Age: 28 Posts: 32 Member: 73143 Status: Offline Thanks: 3 Thanked 2 Times in 2 Posts	S7550 unlock, need pinout Hi, I have samsung S7550 for unlock,(i know that it's supported, "•Added FULL support for S7550" from 11.0.00 version). For now i have cable from Z3x (GT-C3300) which is communicating with Z3x but it only supports Boot repair via Uart. I know that cables pinout from Z3X to UST pro 2 are same(tested on other models). My problem is that on cable from Z3x when try read codes or direct unlock on UST phone turns on only. I think that UST needs to communicate with phone by other way. Does any one know pinout for this phone to make correct communication with UST? Best Regards Slaby6

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04-12-2011, 09:50	#2 (permalink)
mus23 Freak Poster Join Date: Apr 2007 Location: Algéria Posts: 222 Member: 484595 Status: Offline Thanks: 17 Thanked 4 Times in 4 Posts	S7550 is not supported now by aby tool it4s not probleme for cable by ustpro