n7100 no flash

[GSMBOURGES]

i have 3 n7100 france operator
fige in samsung n7100 ,
mode download ok
driver samsung ok

but in flash i have this probleme
Welcome to Octoplus/Octopus Box Samsung software version 1.5.6
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To connect GT-I9195 phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
6. Go to dial window.
7. Enter "*#0808#" number.
8. Select "DM+Modem+ADB".
9. Press Home button.
10. Go to dial window.
11. Enter "*#9090#" number.
12. Set "Diag config" to "USB" value.
13. Restart phone.
14. Press "Read Info" in software.
-----------------------------------------------------------------------------------
To connect GT-N7100 phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->Developer options.
3. Turn on "USB Debugging" option.
4. When message is appear press "Yes".
5. Connect usb cable to phone.
6. Go to dial window.
7. Enter *#9090# number.
8. Set speed to 115200.
9. Go to dial window.
10. Enter "*#7284#" number.
11. Set "UART" radio button to "MODEM" value.
12. Set "USB" radio button to "PDA" value
13. Press "Read Info" in software.
Selected firmware file: N7100XXALJ1_N7100OXAALJ1_XEF.oct
Please switch your phone to the download mode and connect it to a
PC.
To put GT-N7100 phone into download mode you have to perform the
following steps:
1. Reconnect phone battery.
2. Press and hold "Volume - " + "Home" + "Power" buttons.
3. When phone turns on press "Volume+" button.
Found phone on
Firmware write started.
Please select firmware with PIT
Writing Firmware Failed
Selected firmware file: PIT_16GB_N7100ZCDMF2_N7100CHNDMF2
_China_Android_4.1.2.oct
Please switch your phone to the download mode and connect it to a
PC.
To put GT-N7100 phone into download mode you have to perform the
following steps:
1. Reconnect phone battery.
2. Press and hold "Volume - " + "Home" + "Power" buttons.
3. When phone turns on press "Volume+" button.
Found phone on
Firmware write started.
Writing PIT section...
Writing Firmware Failed

whats probleme??

[Octopus box]

Hello.

Please fully charge device's battery, connect the device to PC motherboard USB port (don't use any USB hubs or PCI USB extention cards) and try to write firmware again. Try to write firmware on another desktop PC, not on laptop.

[GSMBOURGES]

battery full charged
n7100 is connected pc in usb no hubs
this is pc not laptop

[GSMBOURGES]

Writing PIT section...
Writing Firmware Failed

[Octopus box]

Please restart PC and try ro use different USB ports.
Also try to write another firmware, "PIT_N7100XXUENA1_N7100OJVENA1_N7100XXUENA3_Taiwan _Android_4.3".
If the problem remains the same, most likely, your device has HW problem (problem with phone's flash chip).

[GSMBOURGES]

If the problem remains the same, most likely, your device has HW problem (problem with phone's flash chip).

whats solution jtag??

[Octopus box]

No, currently not possible to repair this device via Jtag interface. Try to replace eMMC and repair it via any eMMC tool, which supports this device.

[GSMBOURGES]

Originally Posted by Octopus box

No, currently not possible to repair this device via Jtag interface. Try to replace eMMC and repair it via any eMMC tool, which supports this device.

how to replace the MMC and with any device I, 3 pcs