K550i problem - GSM-Forum

MORRISGSM · 12-17-2007, 01:13

i have K550i C52 i try to unlock but when phone power on it works for few seconds then lcd fades away then comes back on after few seconds . i have flashed with all versions of K550i but still same I have no backup gdfs.i EVEN DO UNLOCK FLASH PROCESS 3 times but no good, before phone was ok

i hope someone can help.

MOR

SoftMobile · 12-17-2007, 12:56

Patch unlock does not touch eeprom area.
Try this way.
Flash phone to old version cid 52
Power on phone and wait to see insert sim
Power of phone
Unlock again

arnoldobalobao · 09-26-2008, 07:49

customize use 4 in 1 cable not usb or customize other box...

12-17-2007, 01:13	#1 (permalink)
MORRISGSM Registered User Join Date: Aug 2007 Location: United Kingdom Posts: 579 Member: 567838 Status: Offline Thanks Meter: 64	K550i problem i have K550i C52 i try to unlock but when phone power on it works for few seconds then lcd fades away then comes back on after few seconds . i have flashed with all versions of K550i but still same I have no backup gdfs.i EVEN DO UNLOCK FLASH PROCESS 3 times but no good, before phone was ok i hope someone can help. MOR

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12-17-2007, 12:56	#2 (permalink)
SoftMobile No Life Poster Join Date: Feb 2002 Location: Hong Kong Posts: 4,330 Member: 9290 Status: Offline Sonork: 100.57287 Thanks Meter: 35	Patch unlock does not touch eeprom area. Try this way. Flash phone to old version cid 52 Power on phone and wait to see insert sim Power of phone Unlock again

09-26-2008, 07:49	#3 (permalink)
arnoldobalobao No Life Poster Join Date: Jun 2007 Posts: 870 Member: 534073 Status: Offline Thanks Meter: 68	customize use 4 in 1 cable not usb or customize other box...