[Q] neo v black screen just only vibrate - Sony Ericsson Xperia Neo, Pro

Hello peeps
I have rooted neo v with unlocked bootloader
I flashed with some jelly bean and kk roms.
I dont know how my phone is completly dead now
I flashed stock ttf from flash tool. In the last flash completed and phone conected with usb denugging off in pc.
( how do i turn on usb debugging in dead phone)
But when i turn on phone it just vibrate and nothing appear on screen. Screen keeps always black. Some time when i press volume key it give me sound.
Flash mode and fastboot mode working.
Pls help me friends.

arshad522 said:
Hello peeps
I have rooted neo v with unlocked bootloader
I flashed with some jelly bean and kk roms.
I dont know how my phone is completly dead now
I flashed stock ttf from flash tool. In the last flash completed and phone conected with usb denugging off in pc.
( how do i turn on usb debugging in dead phone)
But when i turn on phone it just vibrate and nothing appear on screen. Screen keeps always black. Some time when i press volume key it give me sound.
Flash mode and fastboot mode working.
Pls help me friends.
Click to expand...
Click to collapse
Your flash tool is able to detect your phone? Just open flash tool and then remove the battery of the phone ,reinsert it and hold your menu button while you connect to the PC. (you will see green LED glowing). It will turn on the flash mode and flash the stock ICS ftf file .. I think it should work.

AnDrOiDnEoV said:
Your flash tool is able to detect your phone? Just open flash tool and then remove the battery of the phone ,reinsert it and hold your menu button while you connect to the PC. (you will see green LED glowing). It will turn on the flash mode and flash the stock ICS ftf file .. I think it should work.
Click to expand...
Click to collapse
i flashed stock ftf ginger bread and stock ftf ics.
flash succesful but when i power on my phone it just vibrate and screen keeps black nothing appear on the screen
what to do .

arshad522 said:
i flashed stock ftf ginger bread and stock ftf ics.
flash succesful but when i power on my phone it just vibrate and screen keeps black nothing appear on the screen
what to do .
Click to expand...
Click to collapse
Are you able to charge the battery?

nEO bRICKED
AnDrOiDnEoV said:
Are you able to charge the battery?
Click to expand...
Click to collapse
Exact same problem except for a disturbing fact that I am unable to flash the stock rom as well . Completely dead. Green light lits , Blue light lits and thats about it . Can I revive my phone ? Please help
Thanks already

AnDrOiDnEoV said:
Are you able to charge the battery?
Click to expand...
Click to collapse
yes i can charge the battery.
seems my screen is gone but not sure what is the real problem.
can it be fixed from setools ?

Related

[Q] Xperia mini St15i wont boot. Help!!

Hi guys. My device(St15i) wont boot at all. It was rooted and boot loader was unlocked as well. I used Cyanogenmod 7.1 for sometime and then flashed it with Stock rom after that. It was working absolutely fine. 2 days ago, I connected the phone to Wi-Fi and scanned for latest updates. It showed me that there is an update available(I guess it was for firmware as i did not had .62 on it). I knew it was rooted but still because of some teething i guess, i said yes to the upgrade. It downloaded the update and the phone restarted. It started with the unpacking screen and then turned off...Now whenever I try to turn it on, it doesn't boot. I can just see the green LED on the top(beside the power button) flash once every second when I hold the power button down. But it wont turn on at all...I tried flashing the device again with flashtool, but it doesnt work. I cant flash a new kernel because I cant connect it in flashmode or flashtool mode. Whenever I try connecting it and flashing any kernel, it says <waiting for device>. I have all the drivers installed but still cant get it to work. Can someone please help me with the problem....
if you have unlock bootloader then you shouldnt try fota update..now you have done that just go here:http://forum.xda-developers.com/showthread.php?t=1126358
akshay13071990 said:
if you have unlock bootloader then you shouldnt try fota update..now you have done that just go here:http://forum.xda-developers.com/showthread.php?t=1126358
Click to expand...
Click to collapse
the link in the first post which is the solution on that post(multiupload link) s not working....getting page cannot be displayed......i am right now downloading FlashTool_0.2.9.1_FOTAUnbrick.exe from a post i dont remember. can u please check and let me know if that will work....
saad_momin said:
the link in the first post which is the solution on that post(multiupload link) s not working....getting page cannot be displayed......i am right now downloading FlashTool_0.2.9.1_FOTAUnbrick.exe from a post i dont remember. can u please check and let me know if that will work....
Click to expand...
Click to collapse
just extract it put it in firmware folder in your flashtool..and just flash it..it will take some time..but dont lose hopes
Ok great...I downloaded the file and have copied it in the firmware folder for flashtool....Will connect it in the flash mode(Volume down + USB connect - turns green light on)...Is that the correct way?? And what is suppose to happen after that?? Do I have to again flash it with the Stock Firmware??
saad_momin said:
Ok great...I downloaded the file and have copied it in the firmware folder for flashtool....Will connect it in the flash mode(Volume down + USB connect - turns green light on)...Is that the correct way?? And what is suppose to happen after that?? Do I have to again flash it with the Stock Firmware??
Click to expand...
Click to collapse
just flash that ftf file which i have given to you ..and try to power on your mobile..if mobile doesn't power on then flash stock firmware..or just wait for one hour then power on device..the file i given to you will relock the bootloader..
hey akshay....i flashed the ftf file u gave me....it flashed it within like 10 secs....then i tried turning on the phone....it wasnt working...then i flashed the stock firmware i had earlier....it still did not turn on....But.....It started working when i connected the usb cable normally....without flash or fastboot mode....just plugged in the phone and it started booting....guess the battery was completely drained....it has booted to the os now....fully functional....but i see orange light on the top....whats with it?? just confused about that....apart from that everything is working superb....thanks a billion buddy....u made my day....
saad_momin said:
hey akshay....i flashed the ftf file u gave me....it flashed it within like 10 secs....then i tried turning on the phone....it wasnt working...then i flashed the stock firmware i had earlier....it still did not turn on....But.....It started working when i connected the usb cable normally....without flash or fastboot mode....just plugged in the phone and it started booting....guess the battery was completely drained....it has booted to the os now....fully functional....but i see orange light on the top....whats with it?? just confused about that....apart from that everything is working superb....thanks a billion buddy....u made my day....
Click to expand...
Click to collapse
i am very happy that your mobile is fine again..dont worry about light it will be work fine after some hours..
hey akshay...one more thing....the phones lock button is also not working....any suggestions on that??
saad_momin said:
hey akshay...one more thing....the phones lock button is also not working....any suggestions on that??
Click to expand...
Click to collapse
i dont know about that..just reboot
I pulled off the battery to turn it off as the power button wasnt working. it turned off but i cant turn it on again. i held the power button for more than needed as well, but still not turning on. when i connect the phone into charging i get the charging logo. it means the phone is working fine but it does not turns on. What could be the problem??
Better do a cmplete wipe. . Use flashtool to flash .42 firmware. . I assume u hav backups of everytng. .
http://forum.xda-developers.com/showthread.php?t=1626215
I hav the link to fw .42 n the abv thread. .
Download the firmware. . In flashtook check wipe user data and wipe cache. .
Hope t works!!
Sent from my ST15i using XDA

My xperia u not turinign onTried everything

I was using JB rom on my xperia u and then i flashed orignal ics ftf then on first boot at xperia logo it turned off and not turning on when i connect to pc it doesnt detect and i am unable to go to flashmode or fastboot mode and whenever i plug it in for charge the red light that indicates charging turns on but turns off after a while.
PS i already charged it for 20+ hours any solution to get it back guys ???
alexisgepps said:
I was using JB rom on my xperia u and then i flashed orignal ics ftf then on first boot at xperia logo it turned off and not turning on when i connect to pc it doesnt detect and i am unable to go to flashmode or fastboot mode and whenever i plug it in for charge the red light that indicates charging turns on but turns off after a while.
PS i already charged it for 20+ hours any solution to get it back guys ???
Click to expand...
Click to collapse
flash ics firmware again
and say what happens
Are you sure your device is off when you're connecting it to your computer? Press and hold volume up button with powerbutton untill you've felt a vibration followed by a serie of vibrations and then try to connect it in flashmode.
must be the kernel or rom you flashed doesn't support offline charging
bharathbondfire said:
flash ics firmware again
and say what happens
Click to expand...
Click to collapse
It is not going in flash mode or fastboot mode as its not detected by pc
Biodegradable said:
must be the kernel or rom you flashed doesn't support offline charging
Click to expand...
Click to collapse
so waht to do
alexisgepps said:
so waht to do
Click to expand...
Click to collapse
do a hard reset like till u get three vibrations ... hold volume down and plug in usb .. if the led goes green that means u have entered flashmode
suyash691 said:
do a hard reset like till u get three vibrations ... hold volume down and plug in usb .. if the led goes green that means u have entered flashmode
Click to expand...
Click to collapse
How to do hard reset ??
alexisgepps said:
How to do hard reset ??
Click to expand...
Click to collapse
volume up +power button till you get three vibrations in succession ... first u will get one vibration then three in quick succession then release both keys

Help please fast :'(

I rooted my xperia p and tried to change the call log with honami phonebook,I added some commands in build.prop,copied another services.jar to system,after 15 mins,my phone powered off and didnt want to power on,just "SoNY" logo and then black screen,no flashboot or fastboot mode,PLEASE help me :'( is it bricked or what?
this is the thread that I followed : http://forum.xda-developers.com/xperia-u/themes-apps/mod-honami-phonebook-v2-light-black-14-t2389777
It couldnt be. try connecting phone in pc in flashmode then flash stock firmware
pjohn23 said:
It couldnt be. try connecting phone in pc in flashmode then flash stock firmware
Click to expand...
Click to collapse
phone is not detected on pc and can't start phone in fast or flashboot,the LED turns green for 1 or 2 sec than turns red then the phone start (sony logo then black screen)
Then install drivers again
Install those from flashtool\drivers folder choose the ones for xperia u,p,sola,go and last 2 optins also, thats fastboot and flash drivers.
Open flashtool and try plug phone in fastboot mode, watch the led, if it start booting remove phone and watch right down on your pc screen to see if its installing. When it finish try again.
This is 99% of these problems...
Sent from my MT27i using xda app-developers app
yes do as said on above post. it couldnt be a hard brick. AFAIK hard bricks only occur if you flash something not meant for your device. except in Z series.
matood said:
Then install drivers again
Install those from flashtool\drivers folder choose the ones for xperia u,p,sola,go and last 2 optins also, thats fastboot and flash drivers.
Open flashtool and try plug phone in fastboot mode, watch the led, if it start booting remove phone and watch right down on your pc screen to see if its installing. When it finish try again.
This is 99% of these problems...
Sent from my MT27i using xda app-developers app
Click to expand...
Click to collapse
Thanks for this but it's not working :/ I tried it already and I tried it after reading your answer,nothing happens. I installed the flashboot and fastboot drivers,and also xperia u,p and sola drivers,everything is good so far,but when I press volume down button and plug my phone,the LED turns green for 2 sec then red then phone starts and nothing happen,also nothing happens in the flashtool screen :/
Z.Blackbeard said:
Thanks for this but it's not working :/ I tried it already and I tried it after reading your answer,nothing happens. I installed the flashboot and fastboot drivers,and also xperia u,p and sola drivers,everything is good so far,but when I press volume down button and plug my phone,the LED turns green for 2 sec then red then phone starts and nothing happen,also nothing happens in the flashtool screen :/
Click to expand...
Click to collapse
What windows versioon do you have?
Force power off, press power + volume up untill you feel (1+) 3 vibrations and try.
Try fastboot too and see if there is anything in flashtool log.
ChikeD said:
What windows versioon do you have?
Force power off, press power + volume up untill you feel (1+) 3 vibrations and try.
Try fastboot too and see if there is anything in flashtool log.
Click to expand...
Click to collapse
I have windows 7 ultimate 64bit, this morning everything was working perfectly (fast and flashboot modes) but now nothing isi going well damn
I tried what u said to me,tried it so many times this day and nothing is working
Z.Blackbeard said:
I have windows 7 ultimate 64bit, this morning everything was working perfectly (fast and flashboot modes) but now nothing isi going well damn
I tried what u said to me,tried it so many times this day and nothing is working
Click to expand...
Click to collapse
You had fastboot/flash mode working before and now they don't?
Do you feel the 3 vibrations?
Is it charging when pluged to cahrger when off, or even with sony logo?
ChikeD said:
You had fastboot/flash mode working before and now they don't?
Do you feel the 3 vibrations?
Is it charging when pluged to cahrger when off, or even with sony logo?
Click to expand...
Click to collapse
yes they were working perfectly,yes I feel the vibration and yes my phone charges for both pc connection and charger and I think that my battery is at 100%
Z.Blackbeard said:
yes they were working perfectly,yes I feel the vibration and yes my phone charges for both pc connection and charger and I think that my battery is at 100%
Click to expand...
Click to collapse
you flashed stock firmware?
pjohn23 said:
you flashed stock firmware?
Click to expand...
Click to collapse
I don't understand?! I can't go in flashboot mode,how can I flash with stock firmware ? and does stock firmware means the factory one?
if the led is turning green it means you can. but if you dont immeadiately flash stock firmware. it will boot. so you need to prepare stock ftf firmware for your device, choose it, wait for flashtool to tell you to connect your phone in flashmode. then connect your phone in flashmode
pjohn23 said:
if the led is turning green it means you can. but if you dont immeadiately flash stock firmware. it will boot. so you need to prepare stock ftf firmware for your device, choose it, wait for flashtool to tell you to connect your phone in flashmode. then connect your phone in flashmode
Click to expand...
Click to collapse
If it doesn't show connected in flash mode in flashtool he cannot flash
Oh, how will he recover his device then? Just trying to help
pjohn23 said:
Oh, how will he recover his device then? Just trying to help
Click to expand...
Click to collapse
Yes it's a problem, but I've seen a few that have managed to fix it by disconnecting the battery.
xperia p has removable battery?
pjohn23 said:
xperia p has removable battery?
Click to expand...
Click to collapse
Nope, u need to open it and disconnect it
You dont need disconnect anything. Your phone is not bricked, its working. The only problem is your drivers, you have to manage install them and it will work. This has been here thousand times.
Sent from my MT27i using xda app-developers app
FIXED IT !! I don't know what happened during the night,but this morning I tried to boot my phone and it did respond !! then I flashed firmware and it worked like charm I was going to try the jig usb as a last hope,but It worked and you were right @matood thank you all for your support

[Q] Xperia pro not enter flash(or fastboot) mode. LED blinks only...

Hi guys,
I have mk16i(xperia pro), and installed latest lx cm11 build. Then, I tried dark's kernel. But I wanted to revert to the stock kernel.
Now at that point, i couldn't enter the fastboot or flash mode anymore. The OS running w/o any problem. But i'm stuck with the dark's kernel(which is very battery unfriendly,10 hour standby)
When i try to connect the phone to PC while pressing menu(or back button) the LED blinks for miliseconds and the phone continues switching on normally (enter OS).
I know it is my fault to install nonstock kernel but I really need help. If anyone experienced this issue, it will be great to hear the advice.
Thanks in advance
Try taking out the battery for a few seconds, reinserting it, pressing the button for fastboot mode (I don't know which one you have to use for the xperia pro) and then you connect it to your PC while keeping the button pressed. This should work
Sent from my Nexus 4 running Android 4.4
mihahn said:
Try taking out the battery for a few seconds, reinserting it, pressing the button for fastboot mode (I don't know which one you have to use for the xperia pro) and then you connect it to your PC while keeping the button pressed. This should work
Sent from my Nexus 4 running Android 4.4
Click to expand...
Click to collapse
Thanks for the reply.
I tried it many times. But no chance... The LED blinks then the phone goes into OS.
I tried to reboot fastboot via adb commands. Again same result. Directly goes to OS.
Flashtool also stucks at "Device will soon enter fastboot mode" nothing happens. Phone stays on...
Is it hw fault? I will be very disappointed if so I replaced its digitizer recently by paying too much money.) It was expensive when i bought it also... I cant stand buying a new phone these times... pff too many issues...
Sounds weird. I have made the experience that it sometimes helps to take the battery out, then keep pressing multiply and long the power button. Wait ~10 minutes. Insert the battery and try again!
Hopefully it helps!
Otherwise could maybe be kernel related. Try to flash another one (with recovery).
Depressed T.Bear said:
Sounds weird. I have made the experience that it sometimes helps to take the battery out, then keep pressing multiply and long the power button. Wait ~10 minutes. Insert the battery and try again!
Hopefully it helps!
Otherwise could maybe be kernel related. Try to flash another one (with recovery).
Click to expand...
Click to collapse
We are not able to flash kernel thru recovery in XPeria devices i think.
That is the main problem actually. I m stuck with this kernel...
datumdatzgr said:
We are not able to flash kernel thru recovery in XPeria devices i think.
That is the main problem actually. I m stuck with this kernel...
Click to expand...
Click to collapse
i think you done it allready but better than have adead phone:
- re check if all drivers installed (android sdk with its google driveer, flashtool drivers)
put out battery , put in & hold volume down while plugging cabel in. (if led not stays blue, pull out abttery, put in & reconnect but hold other button like menu key) --> try all buttons
i cant imagine flashing darks kernel broke yr bootloader. theres sth wrong with your machine / setup / whatever.
datumdatzgr said:
We are not able to flash kernel thru recovery in XPeria devices i think.
That is the main problem actually. I m stuck with this kernel...
Click to expand...
Click to collapse
Yea my fault... my main phone's a galaxy s3
If nothing works, you can still "emergency" flash a stock firmware with SEUS, or not?
Depressed T.Bear said:
Yea my fault... my main phone's a galaxy s3
If nothing works, you can still "emergency" flash a stock firmware with SEUS, or not?
Click to expand...
Click to collapse
if he unlocked his bootloader DONT USE SEUS! --> you get a brick...
use flashtool to flash stock ICS ftf .
bejunk said:
if he unlocked his bootloader DONT USE SEUS! --> you get a brick...
use flashtool to flash stock ICS ftf .
Click to expand...
Click to collapse
That goes without saying! But he hasn't said that he unlocked it.
bejunk said:
if he unlocked his bootloader DONT USE SEUS! --> you get a brick...
use flashtool to flash stock ICS ftf .
Click to expand...
Click to collapse
Depressed T.Bear said:
Yea my fault... my main phone's a galaxy s3
If nothing works, you can still "emergency" flash a stock firmware with SEUS, or not?
Click to expand...
Click to collapse
bejunk said:
i think you done it allready but better than have adead phone:
- re check if all drivers installed (android sdk with its google driveer, flashtool drivers)
put out battery , put in & hold volume down while plugging cabel in. (if led not stays blue, pull out abttery, put in & reconnect but hold other button like menu key) --> try all buttons
i cant imagine flashing darks kernel broke yr bootloader. theres sth wrong with your machine / setup / whatever.
Click to expand...
Click to collapse
Thanks for the answers. Yes unlocked bootloader.
Since the device doesn't boot into "flash" mode also, i am not able to flash ftf through flashtool or any firmware via SEUS.
I had managed to enter fastboot mode once!
Happened with USB3.0 port via "adb reboot-bootloader" command.
Still, I am not getting into fastboot again...
I will inform you, thanks guys.
EDIT: I did it once again thru adb in recovery and flashed a stock kernel. Let me see the battery drain is due to kernel or some hw damage.
I am sure hw is damaged...
Ultimately solved...
After i am able to enter fastboot mode via some funny method described above, i erased system partition and flashed kernel.sin of the official .587 ftf file of Sony Xperia Pro.
Now the device is able to enter flash mode and fastboot mode via normal ways...
Thanks guys...
EDIT: I dont understand how is it related to kernel? I thought that bootloader files are damaged which i cannot correct them.
There are many .sin files in the stock .ftf which i cannot flash any of them without flash mode.(i was able to enter fastboot mode only)
datumdatzgr said:
After i am able to enter fastboot mode via some funny method described above, i erased system partition and flashed kernel.sin of the official .587 ftf file of Sony Xperia Pro.
Now the device is able to enter flash mode and fastboot mode via normal ways...
Thanks guys...
EDIT: I dont understand how is it related to kernel? I thought that bootloader files are damaged which i cannot correct them.
There are many .sin files in the stock .ftf which i cannot flash any of them without flash mode.(i was able to enter fastboot mode only)
Click to expand...
Click to collapse
The problem started occuring again. LED blinks again.
This time i am not able to enter fastboot via adb while in recovery mode or another mode. I can't enter fastboot or flash mode, cant install kernel. Tried two pc's many usb cables...
I don't know what to do...
datumdatzgr said:
The problem started occuring again. LED blinks again.
This time i am not able to enter fastboot via adb while in recovery mode or another mode. I can't enter fastboot or flash mode, cant install kernel. Tried two pc's many usb cables...
I don't know what to do...
Click to expand...
Click to collapse
Guys please help. I am very confused now: When i connect the phone to charger(AC) when the phone is OFF, the phone tries to enter flash mode!?! Led blinks green then the phone continues to open and offline charging animation comes as usual.
Sometimes the phone connects the charger in flash mode! But doesnt connect to usb in flash mode or fastboot mode. I know it is a bit confusing but that is the situation.
Thanks...

[Q] Xperia u boot problem...NEED IMMEDIATE HELP

I have a xperia U 1.b.1.54 kernel. i wish to root my phone. so i unlocked the Bootloader. and then i downloaded the 1.b.1.10 kernel and downloaded the sony flash tool 0.9.8.0 and flashed. After flashed it shown disconnect your phone. so i disconnected and started the phone. but my phone did not booted successfully...it shown a blank screen. Again i connected and connect in flashmode and flashed, this time i tick the option "exclude kernel" . but it show the same error after restart . i restarted 3,4 times...now my phone canot start..just a small vibration thats all. nothing show in display even a light or blank screen. bt if i reinsert the batery and press volume down button and connect USB cable. a green light will apear. and it will went off after 10 sec. nothing will shown even their is a green light.
PLS HELP MEEEEEEEE....pls anyone give solution :crying:
sudheeshmeenkulam said:
PLS HELP MEEEEEEEE....pls anyone give solution :crying:
Click to expand...
Click to collapse
Looks like you messed something up during flashing.
Try flashing this ftf in flashmode:
ST25i_6.1.1.B.1.100_Sony.ftf (you can find the link to it in Xperia U Android Development index)
It's a stock Sony ICS rom with a stock Kernel.
Do not exclude anything....
@sudheeshmeenkulam
Try flashing stock 1.b.1.54 kernel first.

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