C261 Dead but during flashing strange error

[GSMBALOCH]

hi infinity team i got c261 dead condition everytime i try a operation is says probably bad model i need help

here logs

COM33 [VCP0] selected
"smart write" active
Action: flash
Write: Firmware
Write: Language Pack
Write: Flex
Skip: Eeprom
Device: C261
Checking data, wait...
Connect...
Press and HOLD Power button...
rom version: 0411
Connecting...
initial boot phase complete
Release Power button !
Connect Done
Boot...
Boot Done
Set Baud...
921600
Set Baud Done
Check Flash-1...
SW version: 01 Q b d
HW version: @ PKD Q
LP ver: LP11_0166
Flex ver: FLEX_90_64_3906
cpu id: 08B6
imei eeprom: 3594160031957652
required SW version: 0.1.66
Check Flash-1 Done
Check Flash-2...
reading ...
file saved: C:\Program Files\InfinityBox\Moto01\backup_eeprom_calibration _35941600319576_20090327-152002.34E.bin
Check Flash-2 Done
Write...
Writing: Firmware
retry[01] at: 04000000
retry[02] at: 04000000
retry[03] at: 04000000
retry[04] at: 04000000
retry[05] at: 04000000
retry[06] at: 04000000
retry[01] at: 04020000
retry[02] at: 04020000
retry[03] at: 04020000
retry[04] at: 04020000
retry[05] at: 04020000
retry[06] at: 04020000
retry[01] at: 04040000
retry[02] at: 04040000
retry[03] at: 04040000
retry[04] at: 04040000
retry[05] at: 04040000
retry[06] at: 04040000
retry[01] at: 04060000
retry[02] at: 04060000
retry[03] at: 04060000
retry[04] at: 04060000
retry[05] at: 04060000
retry[06] at: 04060000
retry[01] at: 04080000
retry[02] at: 04080000
unexpected answer: EA
retry[01] at: 040A0000
retry[02] at: 040A0000
retry[03] at: 040A0000
retry[04] at: 040A0000
retry[05] at: 040A0000
retry[06] at: 040A0000
retry[01] at: 040C0000
retry[02] at: 040C0000
retry[03] at: 040C0000
retry[04] at: 040C0000
retry[05] at: 040C0000

[dil_PAKISTANI]

Use low bounrate & fully charge battery

[InfinitySupport]

@GSMBALOCH
It may be phone hardware problem (f.e. bad soldered or damaged flash chip, water inside).
Software can not read first part of flash (software version can not be read at begin of firmware) and also first part of flash can not be written.
You can try to use slow baudrate (115200) but if problem still exist at 115200 you need to check phone hardware.

[nexxus63]

change cable and tryagain