Bootcore Repair for EL71/S68/C81 [Archive]

View Full Version : Bootcore Repair for EL71/S68/C81

Argo_Andrew

10-27-2006, 13:12

EL71 FlashID: 0089,887E
if rewrite bootcore from fullflash, it's cann't be solved by unlock, repair, etc (otp-bootcore imei mismatch)...

alexn10

10-28-2006, 20:12

I have same problem with S68 and EL71.Please help

SST-GSM

10-30-2006, 14:45

EL71 FlashID: 0089,887E
if rewrite bootcore from fullflash, it's cann't be solved by unlock, repair, etc (otp-bootcore imei mismatch)...

Please do not rewrite bootcore from another phone.
This is not SST fault as it rewrites the file you select and by default bootcore area is skipped during flashing.At the posted data from this and another topic we can see that you post data read from another program instead of SST
Anyway there are some files you can upload to the phone to solve this problem. Please contact to our support email for further instructions.

Balkanjia

11-01-2006, 14:47

You say that SST repairs dead phones but no any instructions how to do it so take a note

kosmonaft

11-09-2006, 08:37

still actual problem!!!!!...........any info?

Argo_Andrew

11-09-2006, 11:37

still actual problem!!!!!...........any info?

try to use latest sst, may be it'll help you.
I have no phone to test it now...

cover_one

11-12-2006, 20:05

i have the same problem bootcore destroyed with papua i have trayed with sst 7.55 with full flash repair unlock etc but no chance phone do not start no beep nothing any ideea how to repair bootcore ?

SST-GSM

11-16-2006, 17:20

i have the same problem bootcore destroyed with papua i have trayed with sst 7.55 with full flash repair unlock etc but no chance phone do not start no beep nothing any ideea how to repair bootcore ?

For fullflash please uncheck "firmware area only" then check "bootcore recovery" and flash it.

cover_one

11-16-2006, 19:30

For fullflash please uncheck "firmware area only" then check "bootcore recovery" and flash it.

dit not work sst 7.56 checked only bootcore recovery full flashed, now just beep
p.s. that it's the info

first full flashed with just boorcore recovery after tested just beep

then repair test = just beep

Phone model changed to: S68/C81/EL71
Please connect the needle to Test-point
Starting Repairing Procedure ...
Flash Chip: 0089887E (Intel)
Bootcore IMEI: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
OTP IMEI: 358941002861808
Writing Simlock ...
Phone Successfully Repaired

then unlock after tested =just beep

Please connect the needle to Test-point
Starting Unlock Procedure ...
OTP IMEI: 35894100286180
EEPROM IMEI: 358941002861808
Writing Simlock ...
Phone Successfully Unlocked

and that it's the phone info

Please connect the needle to Test-point
Flash Chip : 0089887E (Intel)
Bootcore IMEI ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
FIRMWARE PHONE MODEL: EL71
FIRMWARE VERSION: 06
LANGUAGE GROUP: lg3

SST-GSM

11-18-2006, 09:27

dit not work sst 7.56 checked only bootcore recovery full flashed, now just beep
p.s. that it's the info

first full flashed with just boorcore recovery after tested just beep

then repair test = just beep

Phone model changed to: S68/C81/EL71
Please connect the needle to Test-point
Starting Repairing Procedure ...
Flash Chip: 0089887E (Intel)
Bootcore IMEI: ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
OTP IMEI: 358941002861808
Writing Simlock ...
Phone Successfully Repaired

then unlock after tested =just beep

Please connect the needle to Test-point
Starting Unlock Procedure ...
OTP IMEI: 35894100286180
EEPROM IMEI: 358941002861808
Writing Simlock ...
Phone Successfully Unlocked

and that it's the phone info

Please connect the needle to Test-point
Flash Chip : 0089887E (Intel)
Bootcore IMEI ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
FIRMWARE PHONE MODEL: EL71
FIRMWARE VERSION: 06
LANGUAGE GROUP: lg3

Try to use fullflash file from intel 0089887E !
It is posible that this firmware version does not support new flash chips like 00089887e that were available in later versions

cover_one

11-18-2006, 11:05

Try to use fullflash file from intel 0089887E !
It is posible that this firmware version does not support new flash chips like 00089887e that were available in later versions

do you mean el71 v31 from support area it is from an intel 0089887E ?

BouRRi_GSM

12-05-2006, 22:47

SST-GSM

12-07-2006, 10:49

first full flash EL71_v6_lg3_full.bin have bcore from S68
the second full flash EL71_v31_lg3_full.bin have Bcore clean

so these 2 Full Flash are from not working phone

when u will upload good working File ???

All files are working!
Please use bootcore recovery feature!
Please uncheck firmware area only checkbox when you want to upload repair flash.

BouRRi_GSM

12-07-2006, 23:26

thx for answer

but what's this mean

This is Working phone :
Flash Chip : 00208819 (ST)
Bootcore IMEI ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
FIRMWARE PHONE MODEL: EL71
FIRMWARE VERSION: 31
LANGUAGE GROUP: lg35

This is dead phone just beep :
Flash Chip : 0089887E (Intel)
Bootcore IMEI ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
FIRMWARE PHONE MODEL: EL71
FIRMWARE VERSION: 06
LANGUAGE GROUP: lg3

nctrung_vn

10-30-2007, 18:12

BouRRi_GSM

10-30-2007, 22:44

The same me problem

Flash Chip : 0089887E (Intel)
Bootcore IMEI ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
FIRMWARE PHONE MODEL: EL71
FIRMWARE VERSION: 06
LANGUAGE GROUP: lg3

What solution to do repair with phone ???

SST can't read correct Bcore IMEI or info from EL71

use serach forum, u will find free solution

:)

nctrung_vn

10-31-2007, 15:12

Thank alot for repply with info.
Best & regards

CLIFFORD25502

11-02-2007, 16:07

so what flash file i should use 4 repair my el71? it g=have st flash chip. and before flashing was blinking. now it is totaly dead.