Unlocking CX75 with PapuaUtiuls!!?

  • Thread starter Thread starter elvase
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elvase

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hello to all
I want unlock Siemens CX75 with PapuaUtils
can i do this without risk with C65,C72....unlock methode and with any version of Papua can I do this
thanks in advance
 
If any one can help me to unlock this Siemens CX75 with papua i will be hapy
thanks
 
U need first : midlet px75v1 by Chaos ( can it find here - http://chaos.allsiemens.com/software.html )
Then with "papua" simulate SIM , download px75v1 into phone via MPM ( MobilePhoneManager ) and run it . Now U have keys ( ESN and HASH ) . Then U can calculate SKey in "papua" and enter SKey in phone ( in service mode )
Now phone prepared to work with any programs
 
help me please friend
when i trying to read it's full flash with bad TP(i connected TP to GND without Diod)the phone beeep and turn off and now it's dead
I flashed it with the full flash V25 in the forum but still dead
Pleaz help me
 
thius is the log with papua after do the corect TP with dioid



the full flash not solved my probleem I need XC75 eeprom thanks in advance
 
...if you flashed phone with the other fullflash file, unlocking not working with the simple calculation keys.
Connect your phone, go to papuautils-> Flash menu, check only "?????? OTP" , all "Recalculate Keys" and pause. Nothing else! Click on "Do the Job!" and wait. If the essentialy block is correctly flashed you receive one message "Boot released. Everything is closed.!" Now your phone is unlocked...
dagos
 
I flashed it with this full flash(http://forum.gsmhosting.com/vbb/showpost.php?p=2869915&postcount=3) posted bu you friend with x65flasher and UserSwup
this is the log of this opperation



my cx75 still dead what can i do???
 
tray this my friend
http://papuas.allsiemens.com/AllBugSGold.rar
CX75020600.xbz_service
 
tray this my friend
http://papuas.allsiemens.com/AllBugSGold.rar
CX75020600.xbz_service
 
thanks friend but with this version it get error

if any one can tak me a latest version of Papua I try with this version of Papua 1.1.1b



I waiting your help friends
 
did u tray this method friend !
Make the TP, put Your phone on cable(COM), run PapuaUtilits and go to section "Flash". Check "Recalculate Keys in Flash" and Papua by hem self, cheks "Replace 76,5008,5009,5077", "Replace Master". It's must be checked too "Pause", and You can make "Make Backup".Put TP on the ground , Click on the "DO JOB". Papua say's "Pause 2" and than You relase TP from GND. Papu starts to doing the job. At the end Papua says "Phone need to be Freeze". Then You go to section Settings off Papua, put Your phone in Service mode(must be on the display off phone), go to section "Various". click on "Read IMEI from phone", and when Papua read IMEI from phone click on "Freeze". Take the phone off from cable. If You try to power on the phone...PHONE IS LIVE AGAIN.
more detail here
http://forum.gsmhosting.com/vbb/showthread.php?t=271836&highlight=cx75+papua
 
Big thanks friend for your help
I tryed this methode but my cx75 not enter in "Service mode"after full flash
I think it's totaly dead and it have a hardware probleme after TP directly to GND
 
...OK, is time to enter again.
First, your phone not have any hardware problems. If you have it (destroyed CPU and Flash reset with the bad connection of testpoit), not be possible to flash your phone or read HASH, IMEI, SKEY...
So:
-USE THE 115200 BAUDRATE, NOT OTHER!
-USING ALLBUGS METHODE, YOU ERASE BOOTCORE AREA!!!
You need to fullflash again your phone with TESTPOINT including bootcore area. Open X65flasher software using MS-DOS command... x65flasher /b
After fullflash unlock your phone with the methode presented by me, but using testpoint (connect testpoint, click to "Do the Job!" and disconnect testpoint in three secconds).
Inform me if you have problems and I will try to help you.
dagos
BTW. Anode of testpoint is connected to Vbat, not to ground (and status of CPU reset is Low), so you not damaged your phone
 
Ok friend I will folow your methode
I erased bootcore witrh Papua but I cant write it with x65flasher it's skiped it when i flasher a full flash v25 posted by you


how to do to write a good bootcore to the phone?
thx
 
thx friend the re a good new
after folowing your methode the phone beep now but if you can tell me how to do full flash the phone including bootcore becaus x65flasher it skiped it
can I do this with UserSwup and full flash cx75 v25
thx
 
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