ZTC_786-FFS format ?????

[GsmXplorer]

Problem with ZTC 786.
On off with sim card.
model not in listed, so i selected same categary in ZTC---ZT678
maked soldering connections with 1Gnd - 3 Rx-4-Tx.
step 1st i readed successfully eeprom file.
Logs..
COM4 [VCP0] selected
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
eeprom backup enabled, it may takes several minutes !
Action: read eeprom
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6205:8B00]...
CPU: MT6205
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #02 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #03 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #04 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #05 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #06 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #07 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
number of flash chip/regions detected: 08/01
Initialize Done
Set baud...
921600
Set baud Done
Identification...
device parameters autodetection in progress..
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
it's time to stop: 18F09FE518F09FE518F09FE518F09FE518F09FE518F09FE5
number of flash chip/regions detected: 01/01
total flash region size: 00400000
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [standard] generation
identification#1 protocol ver: 04
ver. sw1: AHONG_NEPC06B_PCB01_GSM_MT6205B_DN.MAUI_06B_W07_04 _MP_V10.BIN
ver. sw2: MAUI.06B.W07.04.MP.V10, 00000000
ffs offset/size: 003C0000/00040000
detect device identification#2...
detection phase #1...
.
warning: optional information not found
detect device identification#2 finished
detecting eeprom/ffs area in 1 chip(s)...
standard eeprom/ffs offset detected: 003C0000
flash: EC22A000000000:18E59F00000000
checking area[00000000]: 00000000-003FFFFF...
eeprom/ffs found near: 003C0000
detecting eeprom/ffs size...
eeprom/ffs size: 00040000
ffs chip: 00
eeprom/ffs area: 00000000:003C0000-003FFFFF
reading [eeprom[AHONG_NEPC06B_PCB01_GSM_MT6205B_DN.MAUI_06B_W07_04 _MP_V10.BIN]]...
file saved: C:\Program Files\InfinityBox\ChineseMiracle\ZTC786\backup_eep rom[AHONG_NEPC06B_PCB01_GSM_MT6205B_DN.MAUI_06B_W07_04 _MP_V10.BIN]_20080210-183658.B0E.bin
Finished, time used: 57 sec
Remove/Install battery now !
-----------------------------------------------------------
also readed fullflash too.
but problem in Format FFS--selected `` Safe``
Its giving Error

COM4 [VCP0] selected
Action: reset settings
Model: Autodetect 6205-6227 NOR
Checking data, wait...
Phone should be Switched OFF !
Press and HOLD Power button now !
19200
Initializing[6205:8B00]...
CPU: MT6205
Connecting, wait...
error: can't finalize test mode
repeat operation and HOLD phone "Power" button long time
error: operation failed !
Finished, time used: 97 sec
Remove/Install battery now !
-----------------------------------------
also attached pictures

[InfinityHelp]

hello!

if you have full backup then it is absolutly safe to try complete format

[GsmXplorer]

hello!

if you have full backup then it is absolutly safe to try complete format

Resp` Sir
` i did same error :confused:
Regards

[GsmXplorer]

complete format

COM4 [VCP0] selected
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
eeprom backup enabled, it may takes several minutes !
Action: reset
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6205:8B00]...
CPU: MT6205
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #02 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #03 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #04 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #05 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #06 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #07 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
number of flash chip/regions detected: 08/01
Initialize Done
Set baud...
921600
Set baud Done
Identification...
device parameters autodetection in progress..
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
it's time to stop: 18F09FE518F09FE518F09FE518F09FE518F09FE518F09FE5
number of flash chip/regions detected: 01/01
total flash region size: 00400000
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [standard] generation
identification#1 protocol ver: 04
ver. sw1: AHONG_NEPC06B_PCB01_GSM_MT6205B_DN.MAUI_06B_W07_04 _MP_V10.BIN
ver. sw2: MAUI.06B.W07.04.MP.V10, 00000000
ffs offset/size: 003C0000/00040000
detect device identification#2...
detection phase #1...
.
warning: optional information not found
detect device identification#2 finished
detecting eeprom/ffs area in 1 chip(s)...
standard eeprom/ffs offset detected: 003C0000
flash: EC22A000000000:18E59F00000000
checking area[00000000]: 00000000-003FFFFF...
eeprom/ffs found near: 003C0000
detecting eeprom/ffs size...
eeprom/ffs size: 00040000
ffs chip: 00
eeprom/ffs area: 00000000:003C0000-003FFFFF
flash: EC22A000000000:18E59F00000000
Identification Done
Manipulation...
Manipulation Done
Finalization...
Finalization Done
Write...
formatting...
flash: EC22A000000000:18E59F00000000
Write Done
Finished, time used: 27 sec
Remove/Install battery now !
--------------------------------------------
after that
Selected `` Whole Flash chip `` Option

COM4 [VCP0] selected
Device: Autodetect 6205-6227 NOR
Checking data, wait...
advanced flash detection enabled
eeprom backup enabled, it may takes several minutes !
Action: erase flash chip
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6205:8B00]...
CPU: MT6205
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #02 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #03 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #04 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #05 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #06 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #07 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
number of flash chip/regions detected: 08/01
Initialize Done
Set baud...
921600
Set baud Done
Identification...
device parameters autodetection in progress..
detecting chip #00 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
detecting chip #01 in region #00...
flash: EC22A000000000:18E59F00000000
flash: Samsung AMD/Fujitsu std [T 0008x002000 003Fx010000] 4Mb
it's time to stop: 18F09FE518F09FE518F09FE518F09FE518F09FE518F09FE5
number of flash chip/regions detected: 01/01
total flash region size: 00400000
detect device identification#1...
detection phase #1...
detect device identification#1 finished
identification#1 structure: 2nd [standard] generation
identification#1 protocol ver: 04
ver. sw1: AHONG_NEPC06B_PCB01_GSM_MT6205B_DN.MAUI_06B_W07_04 _MP_V10.BIN
ver. sw2: MAUI.06B.W07.04.MP.V10, 00000000
ffs offset/size: 003C0000/00040000
detect device identification#2...
detection phase #1...
.
warning: optional information not found
detect device identification#2 finished
detecting eeprom/ffs area in 1 chip(s)...
standard eeprom/ffs offset detected: 003C0000
flash: EC22A000000000:18E59F00000000
checking area[00000000]: 00000000-003FFFFF...
eeprom/ffs found near: 003C0000
detecting eeprom/ffs size...
eeprom/ffs size: 00040000
ffs chip: 00
eeprom/ffs area: 00000000:003C0000-003FFFFF
flash: EC22A000000000:18E59F00000000
Identification Done
Manipulation...
Manipulation Done
Finalization...
Finalization Done
Write...
formatting...
flash: EC22A000000000:18E59F00000000
Erase: chip 1 of 1
Write Done
Finished, time used: 54 sec
Remove/Install battery now !
-----------------------
still same

[mansi]

can i suggest something!!
disconnect the keypad
and then try again



BR
Mansi

[GsmXplorer]

can i suggest something!!
disconnect the keypad
and then try again



BR
Mansi

what will happen after that dear?
did u try had u same problem faced....:)
Regards

[mansi]

i faced problem couple of times with chinese phones that does not format...ZTC branded.
the keypad is connected in 2 connections 1-small flat for keys [this you should keep connected]
2- small connector on the other side of the keypad [on the left side] this one you should disconnect.
after that try to format the phone.

i am sure it will work. because it is [tested]


BR
Mansi

[InfinityHelp]

hello!

interesting to know if mr. mansi method is working or not and for me please answer : is it double MCU phone?

[GsmXplorer]

hello!

interesting to know if mr. mansi method is working or not and for me please answer : is it double MCU phone?

No i tryed but unsuccessfull solution

[InfinityHelp]

ok, and may i still ask: is it double MCU phone?

[GsmXplorer]

ok, and may i still ask: is it double MCU phone?

Yes It Is double MCU phone

[InfinityHelp]

hello!

pinout which you currently using is for MCU_b
find another pinout, connect to MCU_a and repeat all operations

[GsmXplorer]

hello!

pinout which you currently using is for MCU_b
find another pinout, connect to MCU_a and repeat all operations

COM4 [VCP0] selected
Action: reset settings
Model: Autodetect 6205-6227 NOR
Checking data, wait...
Phone should be Switched OFF !
Press and HOLD Power button now !
19200
Initializing[6226:8A02:8A01]...
CPU: MT6226
chip: 0031:5841:91A0
Connecting, wait...
Release Power button now !
Phone detected, wait...
Hardware: MT6226,E02
Date: 2005.04.12
Version: 1.0
Version: ZL68G_1.01
Version: ZX26_05C_HW
detecting structure #2...
done
60 byte(s) read
imei: 35546500657595
connection Ok
building list...
done
items to clear: 208
130 of 208 items cleared
0 items remains
Finished, time used: 384 sec
Remove/Install battery now !
--------------------------------------

Thank you very much --- a ton
work done successfully at last
thanx for giving me important time
Regards..

[InfinityHelp]

hello!

please share with us first MCU pinout :)