How to use JTAG? - GSM-Forum

rocky450 · 05-11-2012, 01:03

Hi.
I have a samsung s5233a mobile phone and it is completely dead after flash (no power, no download mode).I would like to use JTAG method because it is the only solution to repair the boot (searched all the net and didnt find a good solution).Is there a good tutorial about this method and what is the cable used to do the repair.Also can I do it without a box (dissassemble the phone and create a JTAG on phone CPU pins!)
Thanks

amar85 · 05-11-2012, 01:10

for sure use z3x box samsung

insert e210 cable combo

insert baterry

press boot reapir to z3x box

good luck...

rocky450 · 05-11-2012, 01:21

amar85 thank you for your quick reply.
Can I solder the USB cable into CPU pins and do this step with a specific software like GT-S5230_UART_Downloader because z3x boxes aren't available in my country?

kraizie · 05-14-2012, 03:39

Have u tried multiloader...also comes with a boot repair option...and it do a full flush without any box...jus have your drivers installed

05-11-2012, 01:03	#1 (permalink)
rocky450 Junior Member Join Date: May 2012 Posts: 2 Member: 1757186 Status: Offline Thanks Meter: 0	How to use JTAG? Hi. I have a samsung s5233a mobile phone and it is completely dead after flash (no power, no download mode).I would like to use JTAG method because it is the only solution to repair the boot (searched all the net and didnt find a good solution).Is there a good tutorial about this method and what is the cable used to do the repair.Also can I do it without a box (dissassemble the phone and create a JTAG on phone CPU pins!) Thanks

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05-11-2012, 01:10	#2 (permalink)
amar85 No Life Poster Join Date: Jul 2010 Location: mindanao L-D-S Posts: 1,943 Member: 1339214 Status: Offline Thanks Meter: 514	for sure use z3x box samsung insert e210 cable combo insert baterry press boot reapir to z3x box good luck...

05-11-2012, 01:21	#3 (permalink)
rocky450 Junior Member Join Date: May 2012 Posts: 2 Member: 1757186 Status: Offline Thanks Meter: 0	amar85 thank you for your quick reply. Can I solder the USB cable into CPU pins and do this step with a specific software like GT-S5230_UART_Downloader because z3x boxes aren't available in my country?

05-14-2012, 03:39	#4 (permalink)
kraizie Insane Poster Join Date: Nov 2009 Location: South Africa,Saldanha Bay Posts: 82 Member: 1157050 Status: Offline Thanks Meter: 5	Have u tried multiloader...also comes with a boot repair option...and it do a full flush without any box...jus have your drivers installed