Any free tools to unlock k750?

Anyone has a schematics for the service cable? YEs, I do have one but it doesnt success.

Just pulled the connector to a broken phone and soldered 5 cables on the bottom as follows

8,12 Shorted to +5V (pulled from USB, also tried a spare full charged battery)
9 Ground , both USB for the 5V and the serial cble ground.
10,11 TX,RX

the TX, RX and ground, I took it from a siemens DCA 510 USB to serial cable, from pins 2,3,4. this works for me with man phones, like motorol C115,W220, etc, Panasonic x60, Alcatel...

Results,
doesnt works

I connect all of tis stuff to the phone and press identify or whatever function on any SE software incuding latest setool2, xs. got cracked, etc, nobody detects the phone

emp protocol 300 and couldnt find chip ID loader and ton of errors

So, thats why I ask, somebodu has a working in house made service cable and correct the mine ?

I use an old AMD Athlon XP computer without phisical Serial port :(

any tip for my problem ?

buy a total multiserver cable it's less than 20 euro and it's auto power supply :)

unfortunately I cant, I live in cuba, an embargoed communist country, I cant make money transfer outside cuba, and can not buy stuff outside, and stuff like this are forbidden to import :(

So I have to deal with making my own solution.

I have a Nokia FBUS cable, this one is serial, not USB 2 serial, its pure rs232, can it be used to connect to SE ? of course I will supply 3V to VPPFLASH

thanks in adance

Quote:

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Originally Posted by kondronaute

buy a total multiserver cable it's less than 20 euro and it's auto power supply :)

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brother dont find any crack it will make difficulties for you

so what you need to do is just buy the new tool not crack

it seems there is not, yetm I have been looking for the same stuff.

I read somewhere someone flahed the phone to k510, unlocked, then flashed back to k310, but I havent tried this, BACKUP your GDFS with setool2 Lite before trying anything.

By the way, is it GDFS on SEMC the same than PDS on Motorola ?

yes its possible to unlock a k750i with DCU-60 but not free.
with client davinci or got or other tools that need credit.

I Wish It Was Free With DCU-60

who doesnt :)

check
hxxp://www.gsmlive.net/downloads