k750 suddenly died

[diogofzz]

hi

my old k750 suddenly died... i turn off it take back battery and tried turn on again but he never do it again :S :S
when i try to turn it on the red light of IR pulse... and lcd turns illuminated for an instant... if i turn it to charge without the battery lcd do this continually...

by the sintoms and by what i read i think my erom is corrupted... or not?!

i am a noob in this matter... i search in the forum how to resolve my problem, i learned a lot about the subject but i had some doubts yet... and i don't want to make things worse
i need some of yours precision help to solve my problem please... what i should do???

one print screen... setool of my k750...



sorry for the bad english...
thanks a lot :)

[DK_]

yeah, you erom is broken.

REPAIRING EROM GUIDES for most sonyericsson phones - Top Sony Forums

[diogofzz]

yeah, you erom is broken.

REPAIRING EROM GUIDES for most sonyericsson phones - Top Sony Forums

i try to do it with setool2 lite v1.11... but nothing happened :S i can do it with xs++ because i dont find erom for my k750 in forum...
i see that i don't have any paste in the setool directory named erom... shouldn't be there anything like that?!

perhaps my actual flash is not compatible with erom repair... is that possible? i had to complete flash the phone, right?!

here is a log of what i do...

ChipID:8040,EMP protocol:0301
 
OBSOLETE EROM,FORCING COLOR -> RED
OBSOLETE EROM,FORCING CID -> 49
 
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Flash ID check:200D
Flash props sent ok
OTP LOCKED:1 CID:36 PAF:1 IMEI:*********** CERT:RED
FLASH CID:36 COLOR:RED
 
Model:K750i
Brand:Optimus
MAPP CXC article: R1N035      prgCXC125952_EU_1_CL
MAPP CXC version: R1N035
Language Package:EUROPE_1
CDA article: CDA102338/61
CDA version: R8A
Default article: cxc125953
Default version: R1N035
 
Operator: 000-00
 
USERCODE:****
 
Elapsed:8 secs.
ChipID:8040,EMP protocol:0301
 
OBSOLETE EROM,FORCING COLOR -> RED
OBSOLETE EROM,FORCING CID -> 49
 
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:49
Speed:921600
Flash ID check:200D
Flash props sent ok
OTP LOCKED:1 CID:36 PAF:1 IMEI:************* CERT:RED
FLASH CID:36 COLOR:RED
 
Model:K750i
Brand:Optimus
MAPP CXC article: R1N035      prgCXC125952_EU_1_CL
MAPP CXC version: R1N035
Language Package:EUROPE_1
CDA article: CDA102338/61
CDA version: R8A
Default article: cxc125953
Default version: R1N035
 
Operator: 000-00
 
USERCODE:****
 
Elapsed:108 secs.
Elapsed:108 secs.

Do you speak spanish???

I can help you in spanish
-----------------------
Hablas español???

Yo te puedo ayudar en español

sou portugues...
nao falo espanhol... mas percebo-te ;) s perceberes tambem, acho que da para dar 1 ajuda :)

obrigado :)

thanks for all the help :)

[irobuang]

you can easily repair erom of k750i by using tp procedures.just check the box in setool "use tp" then you are good to go for repairing your erom.

[Alex Hui]

I have the same problem after upgrade failure via SE. This helps and thanks.