K750i Cid 49 Red Unlock Rsa Again And Again - GSM-Forum

Shoja · 07-03-2006, 11:49

HELLO,
Have somebody found eny solution to repaire following probleem.
my phone is still dead.

System diagnostics passed.
Version 9.74 ready!

[ --- Attach to Phone --- ]
Connecting via Fighter USB Cable...
Powering on the phone...
Baseband chip ID: 0x8040
Protocol version: 3.1
Baudrate = 460800Bd
Sony Ericsson phone detected.
Phone CID: 49
Phone color: Red
Flash certificate: A1_DB2010_49_RED
Trying Red CID49 flash applet...
Sending applet prologue...
Sending applet body...
Time spent entering bootstrap: 1s
Initializing phone hardware...
Applet ID: 060206 1814 NPACXC125872_COMPACTPRODUCTION_ID_LOADER P3H
Flash manufacturer: ST Microelectronics
Flash ID: 0x200D
OTP Security Level: 1 (Retail)
OTP CID: 49
Sending applet...
Applet ID: 050909 1014 NPACXC1250165_1_SEMC_COMPACTFLASHLOADER R2A
RSA protection state cannot be determined for this CID.
Phone hardware initialized OK

[ --- Unlock RSA --- ]
Preparing to program flash...
Baudrate = 921600Bd
Programming flash...
Time: 00:00:00
Flash process done.
Phone automatically detached.

Please remove battery from the phone...
Remember to restore the main firmware in the end.
Unlocking RSA damages first 128/256KB of main FW in red CID49 phones.

i have replaced the battery and then i restored the firmware but........!!!!!

[ --- Restore Firmware --- ]
Defeating RSA protection...
Waiting for the phone to turn off...
Should the communication hang, reinsert battery.
Baudrate = 460800Bd
Sending applet prologue...
Sending applet body...
Waiting for acknowledge...

then i git the following error.

Invalid response
Please turn the phone off and then unlock RSA!

i git alwize this error.
i cant flash the phone becouse the flash bocking on 1%.
and if i want to costumize FS then i git error (unlock RSA AGAIN)

I AM WAITING FOOR SAME GOOD HELP.
THANKS

.::Skylinks::. · 07-03-2006, 12:26

May be you need to make tp ......

ryumahon · 07-03-2006, 12:49

change cid into brown... no need to unlock rsa...

Shoja · 07-04-2006, 10:43

hi
if i change it to brown then i cant costumize fs and i git some error about gdfs. (((((((i need help from someone hoe has the same probleem and knows the solution.))))))))
thanks

kungartur · 07-04-2006, 11:00

i had problem with eu4 flash...it always stopped at 1%...same sector...,just flashed with another flash and it worked...

if you flash main first you will have to unlock rsa again,the main restores the rsa automaticly...

@ryumahon...... change to brown for what...this is cid49

*phone-company* · 07-04-2006, 12:59

@ shoja....what do you want to do????? Only Unlock or what????

for unlock following steps:

1. Atach to phone

2. Unlock RSA

3. direkt unlock

4. restore Firmware

Shoja · 07-05-2006, 10:17

Quote:

Originally Posted by *phone-company*

@ shoja....what do you want to do????? Only Unlock or what????

for unlock following steps:

1. Atach to phone

2. Unlock RSA

3. direkt unlock

4. restore Firmware

hi
i know how to unlock.
the phone is dead and i must to repaire hem.
the phone is brand new and i dead him foor first time when i must to change the language and i deed it exactly as leads manual ...... then the phone was dead.
and by the way . i am waiting from a long time foor same good help or maby i must to send my phone to lead.
other link about this phone.
http://forum.gsmhosting.com/vbb/show...40#post1779840
thanks

ryumahon · 07-06-2006, 02:32

connect or attach/phone... convert to brwon first... then connect/attach phone again...then click repair erom, reflash avr and fs, then proceed with customize fs.. if this wont help you then you must use testpoint to revive your phone...

choose boot phone with any cip use TP... then change it brown... connect again in normal mode ( no need TP )... then repair erom and reflash avr and fs and do customize fs..

i think this will solve your problem..

br

Shoja · 07-06-2006, 12:19

Quote:

Originally Posted by ryumahon

connect or attach/phone... convert to brwon first... then connect/attach phone again...then click repair erom, reflash avr and fs, then proceed with customize fs.. if this wont help you then you must use testpoint to revive your phone...

choose boot phone with any cip use TP... then change it brown... connect again in normal mode ( no need TP )... then repair erom and reflash avr and fs and do customize fs..

i think this will solve your problem..

br

hi
repire erom is not supported for this phone if i convert it to brouwn.
maybe 20 time i have converted this ****ing phone to brown and no result.
and then back to red.
this facking phone is dead and hi wel newer became live.
thanks

*phone-company* · 07-06-2006, 15:48

maybe other solution like setool or usb-smart will help you????

Best regards

luigivsf · 07-06-2006, 19:59

select as w600i and boot it with normal mode, use tp method and repair erom.. perhaps can solve ur problem.. try it

07-03-2006, 11:49	#1 (permalink)
Shoja Freak Poster Join Date: Aug 2005 Age: 51 Posts: 280 Member: 170494 Status: Offline Thanks Meter: 9	K750i Cid 49 Red Unlock Rsa Again And Again HELLO, Have somebody found eny solution to repaire following probleem. my phone is still dead. System diagnostics passed. Version 9.74 ready! [ --- Attach to Phone --- ] Connecting via Fighter USB Cable... Powering on the phone... Baseband chip ID: 0x8040 Protocol version: 3.1 Baudrate = 460800Bd Sony Ericsson phone detected. Phone CID: 49 Phone color: Red Flash certificate: A1_DB2010_49_RED Trying Red CID49 flash applet... Sending applet prologue... Sending applet body... Time spent entering bootstrap: 1s Initializing phone hardware... Applet ID: 060206 1814 NPACXC125872_COMPACTPRODUCTION_ID_LOADER P3H Flash manufacturer: ST Microelectronics Flash ID: 0x200D OTP Security Level: 1 (Retail) OTP CID: 49 Sending applet... Applet ID: 050909 1014 NPACXC1250165_1_SEMC_COMPACTFLASHLOADER R2A RSA protection state cannot be determined for this CID. Phone hardware initialized OK [ --- Unlock RSA --- ] Preparing to program flash... Baudrate = 921600Bd Programming flash... Time: 00:00:00 Flash process done. Phone automatically detached. Please remove battery from the phone... Remember to restore the main firmware in the end. Unlocking RSA damages first 128/256KB of main FW in red CID49 phones. i have replaced the battery and then i restored the firmware but........!!!!! [ --- Restore Firmware --- ] Defeating RSA protection... Waiting for the phone to turn off... Should the communication hang, reinsert battery. Baudrate = 460800Bd Sending applet prologue... Sending applet body... Waiting for acknowledge... then i git the following error. Invalid response Please turn the phone off and then unlock RSA! i git alwize this error. i cant flash the phone becouse the flash bocking on 1%. and if i want to costumize FS then i git error (unlock RSA AGAIN) I AM WAITING FOOR SAME GOOD HELP. THANKS

07-04-2006, 10:43	#4 (permalink)
Shoja Freak Poster Join Date: Aug 2005 Age: 51 Posts: 280 Member: 170494 Status: Offline Thanks Meter: 9	hi hi if i change it to brown then i cant costumize fs and i git some error about gdfs. (((((((i need help from someone hoe has the same probleem and knows the solution.)))))))) thanks

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07-03-2006, 12:26	#2 (permalink)
.::Skylinks::. No Life Poster Join Date: Jun 2006 Location: Pakistan Age: 36 Posts: 1,911 Member: 300354 Status: Offline Sonork: 100.1577485 Thanks Meter: 760	May be you need to make tp ......

07-03-2006, 12:49	#3 (permalink)
ryumahon No Life Poster Join Date: Apr 2001 Location: Sun Age: 44 Posts: 2,773 Member: 4021 Status: Offline Thanks Meter: 782	change cid into brown... no need to unlock rsa...

07-04-2006, 11:00	#5 (permalink)
kungartur No Life Poster Join Date: Nov 2004 Location: up north Age: 19 Posts: 816 Member: 92264 Status: Offline Thanks Meter: 7	i had problem with eu4 flash...it always stopped at 1%...same sector...,just flashed with another flash and it worked... if you flash main first you will have to unlock rsa again,the main restores the rsa automaticly... @ryumahon...... change to brown for what...this is cid49

07-04-2006, 12:59	#6 (permalink)
phone-company No Life Poster Join Date: Mar 2004 Location: Nederlands / Germany / Danmark Age: 51 Posts: 2,461 Member: 60001 Status: Offline Sonork: 100.106474 Thanks Meter: 151	@ shoja....what do you want to do????? Only Unlock or what???? for unlock following steps: 1. Atach to phone 2. Unlock RSA 3. direkt unlock 4. restore Firmware

07-06-2006, 02:32	#8 (permalink)
ryumahon No Life Poster Join Date: Apr 2001 Location: Sun Age: 44 Posts: 2,773 Member: 4021 Status: Offline Thanks Meter: 782	connect or attach/phone... convert to brwon first... then connect/attach phone again...then click repair erom, reflash avr and fs, then proceed with customize fs.. if this wont help you then you must use testpoint to revive your phone... choose boot phone with any cip use TP... then change it brown... connect again in normal mode ( no need TP )... then repair erom and reflash avr and fs and do customize fs.. i think this will solve your problem.. br

07-06-2006, 15:48	#10 (permalink)
phone-company No Life Poster Join Date: Mar 2004 Location: Nederlands / Germany / Danmark Age: 51 Posts: 2,461 Member: 60001 Status: Offline Sonork: 100.106474 Thanks Meter: 151	maybe other solution like setool or usb-smart will help you???? Best regards

07-06-2006, 19:59	#11 (permalink)
luigivsf Cheater -Don't Deal with him- Join Date: Jan 2005 Location: In QBits and X86/ASM code Age: 41 Posts: 1,272 Member: 110715 Status: Offline Sonork: - Thanks Meter: 234	select as w600i and boot it with normal mode, use tp method and repair erom.. perhaps can solve ur problem.. try it