[rajumobile]

ZTC ZT 8380 dual slim. slide by side youch screen phone...
rx, tx, gnd mentioned on pcb only but not suppported for format or aother operation
Here is log
COM31 [VCP0] selected
Device: Autodetect 6228 NAND
Checking data, wait...
Action: read NAND flash
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6228:8A02:8A02]...
chip-id: 0000:0101
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
version: 3.1
NAND id: ADF1801D
page size: 800+40
pages/block: 40
bits i/o: 08
address cycles: 04
blocks: 0400
ram size: 00800000
NOR: 0000:000000000000 [00000000]
NAND: 00AD:00F10080001D [08400000]
warning: NOR flash chip not supported or not detected
Initialize Done
Set baud...
115200
Set baud Done
Identification...
converting data...
done
protocol ver: 04
ver. sw1: RATECH28_06A_PCB04_GPRS_MT6228_S02.R2000_ML_01_1_0 T02S0824.BIN
ver. sw2: R2000_ML_01_1.0T02S0824
ffs offset/size: 02000000/06000000
id-page Ok
nfi area detection finished: Ok
structure: 2nd [enhanced] (or higher) generation
identification data Ok
identification data backup saved: id.27EADFDB.[RATECH28_06A_PCB04_GPRS_MT6228_S02.R2000_ML_01_1_0 T02S0824.BIN_753873DE].rpl
New firmware detected: RATECH28_06A_PCB04_GPRS_MT6228_S02.R2000_ML_01_1_0 T02S0824.BIN
- make "Read detailed information" operation
- send "backup_system_log_..." file to support
- make "Read full flash" operation
- send flash backup file(s) to support
- include in your e-mail full text from phone back label (phone name etc.)
identification detection finished



WHILE read full flash it gives error...

COM31 [VCP0] selected
Device: Autodetect 6228 NAND
Checking data, wait...
Action: read NAND flash
Boot...
Press and HOLD Power button now !
baud autodetection active
19200
Connecting, wait...
Initializing[6228:8A02:8A02]...
chip-id: 0000:0101
boot step size: 0400
Release Power button now !
Boot Done
Initialize...
version: 3.1
NAND id: ADF1801D
page size: 800+40
pages/block: 40
bits i/o: 08
address cycles: 04
blocks: 0400
ram size: 00800000
NOR: 0000:000000000000 [00000000]
NAND: 00AD:00F10080001D [08400000]
warning: NOR flash chip not supported or not detected
Initialize Done
Set baud...
115200
Set baud Done
Identification...
converting data...
done
protocol ver: 04
ver. sw1: RATECH28_06A_PCB04_GPRS_MT6228_S02.R2000_ML_01_1_0 T02S0824.BIN
ver. sw2: R2000_ML_01_1.0T02S0824
ffs offset/size: 02000000/06000000
id-page Ok
nfi area detection finished: Ok
structure: 2nd [enhanced] (or higher) generation
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer: E0
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
error: unexpected answer:
identification data damaged, recalculation required
identification detection finished
error: unexpected answer:
warning: probably errors exist during flash read operation
Finished, time used: 200 sec
Remove/Install battery now !


Any solutions please.
thanks.