[Q] My NEO is dead - Sony Ericsson Xperia Neo, Pro

I try to flash the CM9 to my NEO by using cwm recovery, I had do the following step:
3.wipe data/factory reset
4.wipe cache partition
5.mounts and storage->format /system
6.advance->wipe dalvik cache
7.advance->wipe battery stats
It stop before finish flashing, I turn off and try to do it again, but it stop at the "SONY" display, I turn it off and on again, it vibrate and stop at the "SONY" display with no led light. I try flashtool and SONY update service, it seems my neo can't be reconigze. What can I do??? please help, thanks.

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alanlikw said:
I try to flash the CM9 to my NEO by using cwm recovery, I had do the following step:
3.wipe data/factory reset
4.wipe cache partition
5.mounts and storage->format /system
6.advance->wipe dalvik cache
7.advance->wipe battery stats
It stop before finish flashing, I turn off and try to do it again, but it stop at the "SONY" display, I turn it off and on again, it vibrate and stop at the "SONY" display with no led light. I try flashtool and SONY update service, it seems my neo can't be reconigze. What can I do??? please help, thanks.
Click to expand...
Click to collapse
Is your bootloader unlocked... You didn't flash the kernel...
Sent from my Xperia Neo V using xda app-developers app

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Neo is dead
The bootloader is locked, in fact, I can't do anything by now, when I turn on my mobile, no led light, just vibrate for a second and stop at the "SONY" screen and no respond.
Attitude.SSJ said:
Is your bootloader unlocked... You didn't flash the kernel...
Sent from my Xperia Neo V using xda app-developers app
Click to expand...
Click to collapse

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CM9 NOT for locked bootloader...you can repair with PCC,SUS or flashtool
Sent from my Xperia Neo V

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I know, but PCC,SUS or flashtool can't detect my phone when I connect to my PC.
megatpanji said:
CM9 NOT for locked bootloader...you can repair with PCC,SUS or flashtool
Sent from my Xperia Neo V
Click to expand...
Click to collapse

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How much battery you have when you flash CM9 ROM?Maybe your battery empty(need charging with wall charger) or maybe there have some driver problem..
Sent from my Xperia Neo V

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the battery is over 50%.
megatpanji said:
How much battery you have when you flash CM9 ROM?Maybe your battery empty(need charging with wall charger) or maybe there have some driver problem..
Sent from my Xperia Neo V
Click to expand...
Click to collapse

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do you see a blue light when connected to PC?

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First of all charge you phone for few hours
Then
Step 1: Download s1tools here and extract.
Step 2: Remove your phones battery and reinsert it.
Step 3pen s1tool and click on identify now connect your phone and follow the instruction
(For NEO V press and hold back button and u will see the following message as shown in screenshot)
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Step 4: When u got above message click on 'RESTORE' when the restore process completes remove the cable and reinsert your phone battery.
Step 5: Downlaod flashtool here and 4.0.2.A.0.62 Firmware here and extract it.
(Note:for flashtool tutorial click here)
Step 6: Flash the .tft file according to the tutorial and restart your phone, your phone will definitely start
(Note: After restoring, your phones bootloader will be locked, again u have to unlock to install custom kernels or roms.)[/QUOTE]
Sent from my Xperia Neo V using xda premium

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No response when I connect my phone to the PC, when I charge it, only display "SONY" logo, no red led charging light, any other way???? THANKS.

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alanlikw said:
No response when I connect my phone to the PC, when I charge it, only display "SONY" logo, no red led charging light, any other way???? THANKS.
Click to expand...
Click to collapse
Just install flashtool with its usb drivers and then do what ever it tells you to do.

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Oh. Just pull your battery out and insert it again. Then start flashool on your pc. Now while your phone is OFF press and hold BACK key and plug your phone into computer. Dont press any other keys. After that your notification LED should be green and flashtool should find your phone. After that you can release back key. Congratulations! You are in flash mode now so you can flash stock firmware with stock kernel.