k750 problem, unknown keyfile - GSM-Forum

ddhorn · 05-10-2006, 18:20

the phone was ok before flash, flash failed at 30% with 0004 error, now its unknown keyfile:

Starting the phone...
PID:80 40 03 01 FF FF FF FF
KEY:UNKNOWN

IMEI:35784900*******
CID (hex):0024
CID (dec):36
PAF:01
Mfrid0:89
Devid0:0D

now the phone is dead and doesnt go any flash and repair:

Starting the phone...
PID:80 40 03 01 FF FF FF FF
Sending Loader1...
Loader1 sent.

IMEI:35784900******
CID (hex):0024
CID (dec):36
PAF:01
Mfrid0:89
Devid0:0D

Sending loader2 error:0002

is there anyway to fix this

BR
dd

avgil · 05-12-2006, 17:58

Hi,

I have a new k750i which i didn't use since i bought it.

i unlocked it with sonics + cruiser cable and everything was fine until i heard that i can get it to be w800i.

I downloaded sonics & se tool2 with instructions + firmware files.

After about 30 times of false tryings with numerouse versions of firmware (got endless errors) i managed to get to a point that my pc won't recognize my phone with dcu-60 nor with the cruiser.

my battery is not dead, i tested it with a voltmeter and it shows 3v (battary is 3.6v).

i heard i can open the cable & attache a 3v power to it but i don't want to do it for nothing.

Now i just want the phone to work, language or w800 don't mater to me now.

since my t610 the firmware tools got sophisticated.

I'll be glad if you point me to a direction on how to fix my phone.

P.s: if firmware is dead and i plug the phone to the charger, will the battary fill up?

tell me if you have fixed this problem & how
thnx

05-10-2006, 18:20	#1 (permalink)
ddhorn Freak Poster Join Date: Oct 2005 Age: 36 Posts: 100 Member: 187541 Status: Offline Thanks Meter: 0	k750 problem, unknown keyfile the phone was ok before flash, flash failed at 30% with 0004 error, now its unknown keyfile: Starting the phone... PID:80 40 03 01 FF FF FF FF KEY:UNKNOWN IMEI:35784900***** CID (hex):0024 CID (dec):36 PAF:01 Mfrid0:89 Devid0:0D now the phone is dead and doesnt go any flash and repair: Starting the phone... PID:80 40 03 01 FF FF FF FF Sending Loader1... Loader1 sent. IMEI:35784900**** CID (hex):0024 CID (dec):36 PAF:01 Mfrid0:89 Devid0:0D Sending loader2 error:0002 is there anyway to fix this BR dd Last edited by ddhorn; 05-10-2006 at 18:38.

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05-12-2006, 17:58	#2 (permalink)
avgil Junior Member Join Date: May 2006 Posts: 6 Member: 274366 Status: Offline Thanks Meter: 0	Hi, I have a new k750i which i didn't use since i bought it. i unlocked it with sonics + cruiser cable and everything was fine until i heard that i can get it to be w800i. I downloaded sonics & se tool2 with instructions + firmware files. After about 30 times of false tryings with numerouse versions of firmware (got endless errors) i managed to get to a point that my pc won't recognize my phone with dcu-60 nor with the cruiser. my battery is not dead, i tested it with a voltmeter and it shows 3v (battary is 3.6v). i heard i can open the cable & attache a 3v power to it but i don't want to do it for nothing. Now i just want the phone to work, language or w800 don't mater to me now. since my t610 the firmware tools got sophisticated. I'll be glad if you point me to a direction on how to fix my phone. P.s: if firmware is dead and i plug the phone to the charger, will the battary fill up? tell me if you have fixed this problem & how thnx