Huawei g510 update failed after imei repair [SOLVED]

[rogerboogie]

hi dear team i have a problem with huawei g510-0251

after repair imei phone needs to be flashed , so i flash the phone with app

now flashing failed and phone stucks on logo

here is teh log

Starting Flash Phone...
Phone Detected.
Hard Version: 8X25-2030-SSNSKOLYM
Sending Loader(s) wait...
Flashing Phone, please wait...
Failed Writing Data -0000000E - 20000000 - 7
Operation Done.

also cannot unlock bootloader for custom flashing, as far as the security data is corrupted

what can i do , i dont know where the phone comes originaly , so update app version is hard to find

i downloaded iusacell mexico g510-0251 and phone not acept from the begining

the error of the log comes with update app version ;

G510 firmware(G510-0100,Android 4.1,Emtion UI,V100R001C479B193,United Kingdom Channel)

give me some help please

[trio1]

post here your phones imei to get exact firmware

[rogerboogie]

Originally Posted by trio1

post here your phones imei to get exact firmware

here is my imei , please give me a hand

huawei acend g510
model: g510-0251
imei : 868497012224522
S/N : C8R9MC9383017864

[elcapitel]

HUAWEI_Ascend_G510_firmware(G510-0251_Android_4.1_Emotion_UI_V100R001C212B172_Mexic o-Iusacell_05011QDQ)
Check your pm after 1 hour for get the firmware link.

Best Regards
zZ-Team

Originally Posted by rogerboogie

here is my imei , please give me a hand

huawei acend g510
model: g510-0251
imei : 868497012224522
S/N : C8R9MC9383017864

[rogerboogie]

Originally Posted by elcapitel

HUAWEI_Ascend_G510_firmware(G510-0251_Android_4.1_Emotion_UI_V100R001C212B172_Mexic o-Iusacell_05011QDQ)
Check your pm after 1 hour for get the firmware link.

Best Regards
zZ-Team

before anything , very nice support from you as usual, thanks

i just downloaded the firmware you sent on pm but the result is this :

Starting Flash Phone...
Phone Detected.
Hard Version: 8X25-2030-SSNSKOLYM
Sending Loader(s) wait...
Flashing Phone, please wait...
Failed Writing Data -00000003 - 00000000 - 7
Operation Done.

i read about repair bootloader with jtag , but this is intended to other versions, also i cannot flash via tpwm , as far as i know cause the bootloader is locked and cannot unlock bootloader as far as the soft cannot read bootloader code

do have any other idea ?

also i atach the screen photo of the error

[rogerboogie]

this is my bootloader info , just in case

C:\>fastboot oem get-bootinfo
...
(bootloader)
*******************************************
(bootloader) Bootloader Lock State: LOCKED

(bootloader) System State: OK
(bootloader) Bootloader Version: 001.001.000
(bootloader)
*******************************************
OKAY [ 0.006s]
finished. total time: 0.007s

[Shensohau]

Hi Bro try updating it by Force Mode, put the dload folder into Microsd card, put it on the phone and press volumen buttons + power, and wait, flash process will start and please let me now the results!!!!

[rogerboogie]

Originally Posted by Shensohau

Hi Bro try updating it by Force Mode, put the dload folder into Microsd card, put it on the phone and press volumen buttons + power, and wait, flash process will start and please let me now the results!!!!

hi bro , i just use the same method but result is the same, the only diference is the time of unpacking firmware , after unpack , update process fail :-(

i sent an email to huawei to get the bootloader unlock code , i recieve the code, i will unlock bootloader and post results tomorrow

maybe i am downgrading the firmware version

for sure i will post the result to let you now

[elcapitel]

For our info, not need request bootloader code to Huawei, you can read perfectly with zZKey Huawei Module, just open select platform adb... root your phone is already not rooted, then do Click in Read Bootloader code.

Best Regards
zZ-Team

Originally Posted by rogerboogie

hi bro , i just use the same method but result is the same, the only diference is the time of unpacking firmware , after unpack , update process fail :-(

i sent an email to huawei to get the bootloader unlock code , i recieve the code, i will unlock bootloader and post results tomorrow

maybe i am downgrading the firmware version

for sure i will post the result to let you now

[rogerboogie]

sr i try to read booloader code by some many ways and cannot , thats why i request code to huawei, but i recieve a wrong code also

Connecting...
Phone Detected.
Hard Version: 8X25-2030-SSNSKOLYM
Sending Loader(s) wait...
Reconnecting Phone...
Initializing...
Reading Phone Info...
------------------------------------------------------------------------------------------
Imei: 868497010484896
Serial: 021XMS9M38042837
Creating Simlock Backup...
Reading Simlock Status...
Simlock Status: Phone Unlocked.
------------------------------------------------------------------------------------------
Operation Done.
Reading Application Bootloader Code...

[rogerboogie]

Update :


Sorry for bad news but i have to use other tool for repair phone

the solution to my sad event was :

1.- repair security zone by other multiplataform tool
2.- after repair sec zone phone accept the firmware you sent to me

repair security zone was the point of this problem cause the bootloader code is on this zone, by repairing phone can be downgraded/upgraded , even crossflashing alowed :-)

i dont know how this happends , maybe when i try to flash other firmware that not belongs to this model

* i think is time to add some new features to huawei module since this kind of phones escpecially g510 ( u8951) have some tricky things

anyway thanks for great support and time spent on this thread and hope you can bring us some other new features because you are a great team


br

roger

[rogerboogie]

Update 2:

After repair sec zone imei comes to 11111111119

the only method to repair the imei was yours

after repair imei, flash the phone againg by sd card method , since usb method fail again

phone imei change and works ok


thanks again