r800a brikeado

[louis83]

hello I have a problem with is q r800a replacement of the flexor and check the equipment destroyed with the flexor again, turned on the computer and remove the battery without shutting down previously, assemble the cell well and now will not start or vibrate or do anything, only I connect to the computer and blinks a red LED on the PC and a box appears that says the device is bad or it can recognize the PC,

I think it damaged the boot there is any way to repair this damage and how???

[louis83]

help please r800a briqueado

[evaireland]

I have the same problem disconect the battery and have a brick my be Riff jitag?

[evaireland]

Sorted , Man you help me with your thread and here solution for you: ( you need setool)

a:
Here is procedure.

okay, here is example how to resurrect totally dead x10 phone.
so, we have x10 phone with totally erased semcboot and trim area.
phone does not turn on, does not connect to pc anyhow.

lets resurrect it.

run setool2, select x10 as model, select com port as interface
( one where GPG resurrection cables connected )

1.
on options set signed mode,altbypass mode, use testpoint (gnd type)

2.
connect GPG x10 resurrection craddle to phone, press RECOVERY
follow program instructions.

important notice:
for msm7227 phones, insert battery in phone after you attach testpoint.

btw, as phone has erased semcboot, you do not need apply testpoint that time.
however, that is very special case, so for simplicity lets apply testpoint all time.

here is operation output:

Code:
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110010000010

DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
ATTACH USB CABLE TO PHONE,THEN PRESS "READY"

PROCESSING ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"

RUNNING S1_LOADER VER "R4A024"
SWITCHING TO "USB" ...
PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_LOADER VER "R4A024"
LOADER AID: 0001
FLASH ID: "002C/00B3"
LOADER VERSION: "r4A024"


WRITING SEMCBOOT ...
Checking TA ...
MINOR ERROR [ MISC_CLASS: MISC_ERROR, TA_set_config_failed ]
Writing config ...
MINOR ERROR [ MISC_CLASS: MISC_ERROR, TA_invalid,_format_may_be_required ]
Formatting ...
Checking MISC TA ...
MINOR ERROR [ MISC_CLASS: MISC_ERROR, TA_invalid,_format_may_be_required ]
Writing config ...
MINOR ERROR [ MISC_CLASS: MISC_ERROR, TA_invalid,_format_may_be_required ]
Formatting ...
SUCCESS

now we recovered semcboot and prepared trim area for loading.
if phone only had erased semcboot, it will already work after that step.
but our phone TOTALLY damaged, so lets proceed with second step:

we need now load trim area.

options are same for step1 + "format gdfs when writing" checked,
select x10.zip in misc.edit and press "write gdfs".
( any trim area, read from corresponding model live phone will work )
follow program instructions.

here is operation output:

Code:
SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110010000110
Will write GDFS now.

DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
ATTACH USB CABLE TO PHONE,THEN PRESS "READY"

PROCESSING ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"

RUNNING S1_LOADER VER "R4A024"
SWITCHING TO "USB" ...
PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_LOADER VER "R4A024"
LOADER AID: 0001
FLASH ID: "002C/00B3"
LOADER VERSION: "r4A024"

Can't get IMEI
will write 1010 units
done
will write 53 units
done
Phone detached
Elapsed: 23 secs.
finally, we need rebuild imei and security zone.
for that, check same options as for step1 + "do full unlock instead of usercode reset","allow to change imei when unlocking" checked,
press "unlock/repair", follow program instructions

here is operation output:

Code:

THAT ACTION IS ILLEGAL,IF YOU DOING IT
FOR ANY PURPOSE, OTHER THAN REPAIR PHONE

SIGNED MODE (USING SERVER)
ALTERNATIVE SECURITY BYPASS ENABLED
CFG:110010010010

DETACH USB CABLE FROM PHONE
REMOVE BATTERY FROM PHONE
ATTACH TESTPOINT
ATTACH USB CABLE TO PHONE,THEN PRESS "READY"

PROCESSING ...
REMOVE TESTPOINT NOW, THEN PRESS "READY"

RUNNING S1_LOADER VER "R4A024"
SWITCHING TO "USB" ...
PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_LOADER VER "R4A024"
LOADER AID: 0001
FLASH ID: "002C/00B3"
LOADER VERSION: "r4A024"

Can't get IMEI
REQUESTED : 359419030xxxxx
Checking for HWConfig ...
Waiting for calculation process ...
RESPONSE: "SUCCESS" [826]
Checking for signature ...
signature found, skipping calculation
WRITING SEMCBOOT ...
WRITING HWCONFIG ...
Unlock DONE
Elapsed: 20 secs.
from now on, phone is full repaired, testpoint cradle not needed.
reflash phone with any suitable firmware.

q:
how to repair totally damaged s1 android phones, based on qsd8x55, using alternative security bypass using testpoint?

a:
operation is very same, just select usb as interface and do not check "use testpoint (gnd type)"

[louis83]

I have setool box clear partner and box jellyfish. Is the same procedure for r800a?

[evaireland]

For setool:
q:
how to repair totally damaged s1 android phones, based on qsd8x55, using alternative security bypass using testpoint?

a:
operation is very same, just select usb as interface and do not check "use testpoint (gnd type)"

[louis83]

I did the above and if it recognizes the pc test point marking only that there are 2 things
tip

1 - remove the tip to get this testpoint

RUNNING S1_LOADER SEE "R4A024"
SWITCHING TO "USB" ...
PLEASE ATTACH TURNED OFF PHONE NOW

RUNNING S1_LOADER SEE "R4A024"
LOADER AID: 0001
FLASH ID: "002C/00B3"
LOADER VERSION: "r4A024"


WRITING SEMCBOOT ...
Checking MISC TA ...
Formatting ...
SUCCESS

does not give me any errors in your log as

2 - to finish this process goes on and does not recognize the computer I'm doing wrong or why not give me the same errors in your log?

please help

[evaireland]

just do second step, the phone wouldn't be switching on but you try to flash should be fine,let me know how is it going with you...

[louis83]

hi good day, as I explain in the last post I do everything I say and only recognizes the machine by connecting the testpoint and USB, but recovery does not give me any errors that you point the program ends to give recovery and I want to load the firmware to the computer but the pc does not recognize it, tells me that the device had malfunctioned and from there no way to more

regards

[evaireland]

Hi it doesn't matter that errors, just follow the instruction step one and step two write trim area, then flash if you can't flash try to do full unlock then try to flash, mine R800 is switching on now but I have network problem...hope will sort it soon

[evaireland]

the problem solved ,wrote few time different TA from other R800 finally network back the phone fully working.

[stargsm_ro]

Please upload working TA !

[evaireland]

it was like 6 months ago I'm not sure if I could find it, sorry, download from this forum you could find many of it here in different posts and try them all one by one....

[stargsm_ro]

Originally Posted by evaireland

it was like 6 months ago I'm not sure if I could find it, sorry, download from this forum you could find many of it here in different posts and try them all one by one....

How to write TA?
?on misc field and write gdfs? and what select on settings?
Thank's!