SE Z250i problem - GSM-Forum

mr_x4you · 10-08-2008, 20:59

Hello, I have a dead Z250i SE, cannot write back eeprom backup, it gives me flash write error: 07ffe000:00002000

here is log:

flash: 20881CFFFFFFFF:20881C00000000
flash: ST Intel/Sharp ext [def 00FFx020000 0004x008000] 32Mb
version sw: 1410-000
version sw: ABE-3-
Check hardware done
Read data...
reading Sony-Ericsson-Z250i_eeprom_calibration-1...
file saved: C:\Program Files\InfinityBox\HModule\Sony-Ericsson-Z250i_eeprom_calibration-1_20081007-000754.80E.bin
Read data done
Check data...
Check data done
Writing...
Area: Eeprom
flash: 20881CFFFFFFFF:20881C00000000
Write: Eeprom
error: no any expected answer
error: flash write error: 07FFE000:00002000
error: no any expected answer
error: flash write error: 07FFE000:00002000
Writing fail
Finished, time used: 227 sec
Remove/Install battery now !

Tried all speeds and ports, same...

**InfinitySupport** · 10-08-2008, 21:21

Hello,

What is this phone history ?
Why it become dead ?

mr_x4you · 10-08-2008, 21:31

Someone tried to unlock it with infinity. I don't know the steps he made, but I have first backup made by program, I thought I could revive it, but... I will find out more info tomorrow from customer.

**InfinitySupport** · 10-09-2008, 08:38

Hello,

If flash chp can not be written it may be hardware problem.
Use latest Infinity-Box software.
Try to write firmware into phone, let's see results.

.::AssAnovic.:: · 10-10-2008, 15:29

Quote:

Originally Posted by InfinitySupport

Hello,

If flash chp can not be written it may be hardware problem.
Use latest Infinity-Box software.
Try to write firmware into phone, let's see results.

I have sam probleme what is the solution. please upload the full flash

**InfinitySupport** · 10-10-2008, 16:04

Hello,

What is "the same" problem ?

mr_x4you · 10-12-2008, 19:56

Well, used latest sw, here is log writing main lp flex, repair flex + eeprom, always same error writing eeprom:

COM16 [VCP2] selected
Device: Sony-Ericsson-Z250i
"advanced chip detection" active
Action: flash write
"smart write" active
Write: Firmware
Write: Flex
Write: Language Pack
Write: FFS/File system
Skip: Images
Skip: Melody
Write: Eeprom
Checking data, wait...
Boot...
Phone should be Switched OFF !
Press Power button now !
rom version: 0502
Connecting...
booting...
finalizing...
Boot done
Check connection...
Check connection done
Set baud...
812500
Set baud done
Check hardware...
flash: 20881CFFFFFFFF:20881C00000000
flash: ST Intel/Sharp ext [def 00FFx020000 0004x008000] 32Mb
version sw: 1540-000
version sw: ABE-3-
Check hardware done
Read data...
reading Sony-Ericsson-Z250i_eeprom_calibration-1...
file saved: C:\Program Files\InfinityBox\HModule\Sony-Ericsson-Z250i_eeprom_calibration-1_20081012-213132.80E.bin
Read data done
Check data...
Check data done
Writing...
Area: Firmware
flash: 20881CFFFFFFFF:20881C00000000
Write: Firmware
Area: Flex
flash: 20881CFFFFFFFF:20881C00000000
Write: Flex
Area: Language Pack
flash: 20881CFFFFFFFF:20881C00000000
Write: Language Pack
Area: FFS/File system
flash: 20881CFFFFFFFF:20881C00000000
Write: FFS/File system
Area: Eeprom
flash: 20881CFFFFFFFF:20881C00000000
Write: Eeprom
error: no any expected answer
error: flash write error: 07FFE000:00002000
Writing fail
Finished, time used: 1359 sec
Remove/Install battery now !

Phone still dead, not powering on. Phone died during unlocking process at a customer of mine.

**InfinitySupport** · 10-12-2008, 21:41

Hello,

Please, read eeprom and send original eeprom and current eeprom files to [email protected] to check.
Ca not promise anything but will try to check it.

mr_x4you · 10-12-2008, 21:51

Email sent to you .

mr_x4you · 10-16-2008, 22:18

So, I sent the email. Should I wait more or should I throw it to garbage ?

**InfinitySupport** · 10-17-2008, 19:28

Hello,

Files was checked, both eepom files seems to be Ok, so I don't think that phone state will be changed even if you will be able to write eeprom back.
Can not say why eeprom can not be written.
Anyway, I have sent you back two eeprom files in plain bin (non crypted) format, if any other tool can use these files try to use it.

10-08-2008, 20:59	#1 (permalink)
mr_x4you Registered User Join Date: Jun 2001 Location: x Posts: 3,295 Member: 4989 Status: Offline Thanks Meter: 13	SE Z250i problem Hello, I have a dead Z250i SE, cannot write back eeprom backup, it gives me flash write error: 07ffe000:00002000 here is log: flash: 20881CFFFFFFFF:20881C00000000 flash: ST Intel/Sharp ext [def 00FFx020000 0004x008000] 32Mb version sw: 1410-000 version sw: ABE-3- Check hardware done Read data... reading Sony-Ericsson-Z250i_eeprom_calibration-1... file saved: C:\Program Files\InfinityBox\HModule\Sony-Ericsson-Z250i_eeprom_calibration-1_20081007-000754.80E.bin Read data done Check data... Check data done Writing... Area: Eeprom flash: 20881CFFFFFFFF:20881C00000000 Write: Eeprom error: no any expected answer error: flash write error: 07FFE000:00002000 error: no any expected answer error: flash write error: 07FFE000:00002000 Writing fail Finished, time used: 227 sec Remove/Install battery now ! Tried all speeds and ports, same...

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10-08-2008, 21:21	#2 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, What is this phone history ? Why it become dead ?

10-08-2008, 21:31	#3 (permalink)
mr_x4you Registered User Join Date: Jun 2001 Location: x Posts: 3,295 Member: 4989 Status: Offline Thanks Meter: 13	Someone tried to unlock it with infinity. I don't know the steps he made, but I have first backup made by program, I thought I could revive it, but... I will find out more info tomorrow from customer.

10-09-2008, 08:38	#4 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, If flash chp can not be written it may be hardware problem. Use latest Infinity-Box software. Try to write firmware into phone, let's see results.

10-10-2008, 16:04	#6 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, What is "the same" problem ?

10-12-2008, 19:56	#7 (permalink)
mr_x4you Registered User Join Date: Jun 2001 Location: x Posts: 3,295 Member: 4989 Status: Offline Thanks Meter: 13	Well, used latest sw, here is log writing main lp flex, repair flex + eeprom, always same error writing eeprom: COM16 [VCP2] selected Device: Sony-Ericsson-Z250i "advanced chip detection" active Action: flash write "smart write" active Write: Firmware Write: Flex Write: Language Pack Write: FFS/File system Skip: Images Skip: Melody Write: Eeprom Checking data, wait... Boot... Phone should be Switched OFF ! Press Power button now ! rom version: 0502 Connecting... booting... finalizing... Boot done Check connection... Check connection done Set baud... 812500 Set baud done Check hardware... flash: 20881CFFFFFFFF:20881C00000000 flash: ST Intel/Sharp ext [def 00FFx020000 0004x008000] 32Mb version sw: 1540-000 version sw: ABE-3- Check hardware done Read data... reading Sony-Ericsson-Z250i_eeprom_calibration-1... file saved: C:\Program Files\InfinityBox\HModule\Sony-Ericsson-Z250i_eeprom_calibration-1_20081012-213132.80E.bin Read data done Check data... Check data done Writing... Area: Firmware flash: 20881CFFFFFFFF:20881C00000000 Write: Firmware Area: Flex flash: 20881CFFFFFFFF:20881C00000000 Write: Flex Area: Language Pack flash: 20881CFFFFFFFF:20881C00000000 Write: Language Pack Area: FFS/File system flash: 20881CFFFFFFFF:20881C00000000 Write: FFS/File system Area: Eeprom flash: 20881CFFFFFFFF:20881C00000000 Write: Eeprom error: no any expected answer error: flash write error: 07FFE000:00002000 Writing fail Finished, time used: 1359 sec Remove/Install battery now ! Phone still dead, not powering on. Phone died during unlocking process at a customer of mine.

10-12-2008, 21:41	#8 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, Please, read eeprom and send original eeprom and current eeprom files to [email protected] to check. Ca not promise anything but will try to check it.

10-12-2008, 21:51	#9 (permalink)
mr_x4you Registered User Join Date: Jun 2001 Location: x Posts: 3,295 Member: 4989 Status: Offline Thanks Meter: 13	Email sent to you .

10-16-2008, 22:18	#10 (permalink)
mr_x4you Registered User Join Date: Jun 2001 Location: x Posts: 3,295 Member: 4989 Status: Offline Thanks Meter: 13	So, I sent the email. Should I wait more or should I throw it to garbage ?

10-17-2008, 19:28	#11 (permalink)
InfinitySupport Product Manager Join Date: Mar 2005 Location: infinity-box Posts: 38,635 Member: 130995 Status: Offline Thanks Meter: 35,227	Hello, Files was checked, both eepom files seems to be Ok, so I don't think that phone state will be changed even if you will be able to write eeprom back. Can not say why eeprom can not be written. Anyway, I have sent you back two eeprom files in plain bin (non crypted) format, if any other tool can use these files try to use it.