Develop Bugs

Xperia S Fastboot problem

So I was about to root my Xperia S and started reading a guide, it said that I would need to load some files into the phone using fastboot. After a while I figured out how to fastboot and managed to get the popup on my computer once, however, I didn't install it that time and now when I try to fastboot again I get the blue LED on my phone, my computer makes some noises indicating that something unusual have been conected, nothing happens and the phone shows the Sony logo.
Does anybody know how to fix the problem and get the popup on the computer to re apear.
I run a 64 bit windows 7 home premium.
Thanks.

HugoNikanor said:
So I was about to root my Xperia S and started reading a guide, it said that I would need to load some files into the phone using fastboot. After a while I figured out how to fastboot and managed to get the popup on my computer once, however, I didn't install it that time and now when I try to fastboot again I get the blue LED on my phone, my computer makes some noises indicating that something unusual have been conected, nothing happens and the phone shows the Sony logo.
Does anybody know how to fix the problem and get the popup on the computer to re apear.
I run a 64 bit windows 7 home premium.
Thanks.
Click to expand...
Click to collapse
Hi HugNikanor..
When I Unlocked The Bootloader and Was Going To Start Root Process.. I had The Same Problem..
If I remember Correctly It Was a Driver Issue..
In FlashTool Folder There Is Another Folder Called Drivers.. Have U Tried Installing The Fastboot Drivers From There..?

ahmedyar91 said:
Hi HugNikanor..
When I Unlocked The Bootloader and Was Going To Start Root Process.. I had The Same Problem..
If I remember Correctly It Was a Driver Issue..
In FlashTool Folder There Is Another Folder Called Drivers.. Have U Tried Installing The Fastboot Drivers From There..?
Click to expand...
Click to collapse
I don't have anything from flashTool. The guide I used is this: AddictiveTips . com and searched for Root xperia S (it's the one that doesn't say gingerbread.) if that can help in any way.

HugoNikanor said:
I don't have anything from flashTool. The guide I used is this: AddictiveTips . com and searched for Root xperia S (it's the one that doesn't say gingerbread.) if that can help in any way.
Click to expand...
Click to collapse
Ok.. You Are Trying To Root Using Fastboot Mode..
I Assume You Have Already Unlocked The Bootloader.. Which Firmware Version You Are Using.. Is It Sony ICS 6.1.A.0.452..?

ahmedyar91 said:
Ok.. You Are Trying To Root Using Fastboot Mode..
I Assume You Have Already Unlocked The Bootloader.. Which Firmware Version You Are Using.. Is It Sony ICS 6.1.A.0.452..?
Click to expand...
Click to collapse
If I wasn't clear enough In my previus post, I am curently trying to unlock bootloder, to later be able to root the device.
The version of the firmware I am using is 6.A.0.452 running android 4.0.4.

HugoNikanor said:
If I wasn't clear enough In my previus post, I am curently trying to unlock bootloder, to later be able to root the device.
The version of the firmware I am using is 6.A.0.452 running android 4.0.4.
Click to expand...
Click to collapse
So for Unlocking Bootloader You have to use fastboot mode.. ok
and after that, for rooting it should be done using flashtool in fastboot mode..
so here is the thing.. Download The Flashtool first And After extracting the files You'll Find a Folder Named Drivers.. first Install The Fastboot Drivers Even To Unlock The Bootloader..

ahmedyar91 said:
So for Unlocking Bootloader You have to use fastboot mode.. ok
and after that, for rooting it should be done using flashtool in fastboot mode..
so here is the thing.. Download The Flashtool first And After extracting the files You'll Find a Folder Named Drivers.. first Install The Fastboot Drivers Even To Unlock The Bootloader..
Click to expand...
Click to collapse
That might help me get somewhere, I am going to bed now but I will definitly try that method tomorow. Thanks.

HugoNikanor said:
That might help me get somewhere, I am going to bed now but I will definitly try that method tomorow. Thanks.
Click to expand...
Click to collapse
No problem..And I Hope It'll Work... And Post Back After Trying That Stuff...

ahmedyar91 said:
No problem..And I Hope It'll Work... And Post Back After Trying That Stuff...
Click to expand...
Click to collapse
Got that part working now, now just to fix to problem with the phone going out of fastboot mode way to fast. But I think I have seen a guide for that somewhere else.
I will report back after future succes or failures with the project.

Got bootloader unlocked!
Thanks alot for the help with Flashtools. All the guides I found just asumed that you just knew a lot of things which kinda complicated it for me.
Again, Thanks!

HugoNikanor said:
Got bootloader unlocked!
Thanks alot for the help with Flashtools. All the guides I found just asumed that you just knew a lot of things which kinda complicated it for me.
Again, Thanks!
Click to expand...
Click to collapse
No Problem My Friend.. I am Glad I Helped You..!!!

neither fastboot nor flashmode!!!!!
Hi,
I can't connect my phone in flashmode nor in fastboot mode. Whenever i connect it in flashmode/fastboot mode my PC stucks(hangs) and i have to restart it again i have installed all the drivers for all devices but still the problem exists. Any help in this regards???
Also to mention i'm using Windows XP SP3 and flashtool version is 0.9.1.0.
I have also one more issue when i connect my phone to the charger when it is switched off the phone does not charge at all it simply shows me the sony logo and keeps showing it again and again but never charges. In short when my battery is complete i cannot get it back to life due to this problem but thank god that i have installed CWM on my phone.
Thanks for helping i'll also post this in the development section also.

I have no idea to your problem, but I would guess that it have something to do with you using xp, or maybe some damage on your phone.
Sent from my LT26i using xda app-developers app

shoz_on4u said:
Hi,
I can't connect my phone in flashmode nor in fastboot mode. Whenever i connect it in flashmode/fastboot mode my PC stucks(hangs) and i have to restart it again i have installed all the drivers for all devices but still the problem exists. Any help in this regards???
Also to mention i'm using Windows XP SP3 and flashtool version is 0.9.1.0.
I have also one more issue when i connect my phone to the charger when it is switched off the phone does not charge at all it simply shows me the sony logo and keeps showing it again and again but never charges. In short when my battery is complete i cannot get it back to life due to this problem but thank god that i have installed CWM on my phone.
Thanks for helping i'll also post this in the development section also.
Click to expand...
Click to collapse
I had the same problem, try disabling your firewall and disable the security installed in your pc when you try this..
Use the thank button, it's there for a reason
Sent from my LT26i using xda premium

ahmedyar91 said:
Hi HugNikanor..
When I Unlocked The Bootloader and Was Going To Start Root Process.. I had The Same Problem..
If I remember Correctly It Was a Driver Issue..
In FlashTool Folder There Is Another Folder Called Drivers.. Have U Tried Installing The Fastboot Drivers From There..?
Click to expand...
Click to collapse
should I unlock the boot loader to flash via fastboot?

banguncool said:
should I unlock the boot loader to flash via fastboot?
Click to expand...
Click to collapse
Yes ! You must have an unlock bootloader to flash (kernel, system, userdata)
via fastboot or via flashtool :laugh:

Hello I have an Xperia S, with bootloader locked and recently installed a ROOM in order to get the 6.A.1.2.55 with root.
Installed from a ZIP from recovery mode following this post:
http://forum.xda-developers.com/show....php?t=2009672
Now when I try to do step 7 (flash kernel and Baseband) Using Flashtool, Im unable to enter to the mode; when the windows prompts me, I turn off the phone, press and hold Vol up connect the USB but nothing happens, only the Sony Logo and then the icon of charging battery, I also tried to turn off the phone while holding Power button + Vol up (at the same time) and get the 3 vibrations, but the same result when I connect, the logo and the charging animations/icon..( no LED of any color or anything)
Im using the latest Flashtool version (0.9.9.0) with the drivers intalled (even though Windows security constantly pestered me about not being able to identify the source and signture) on Windows 7 64 bits..
Thank you..

sordatos said:
Hello I have an Xperia S, with bootloader locked and recently installed a ROOM in order to get the 6.A.1.2.55 with root.
Installed from a ZIP from recovery mode following this post:
http://forum.xda-developers.com/show....php?t=2009672
Now when I try to do step 7 (flash kernel and Baseband) Using Flashtool, Im unable to enter to the mode; when the windows prompts me, I turn off the phone, press and hold Vol up connect the USB but nothing happens, only the Sony Logo and then the icon of charging battery, I also tried to turn off the phone while holding Power button + Vol up (at the same time) and get the 3 vibrations, but the same result when I connect, the logo and the charging animations/icon..( no LED of any color or anything)
Im using the latest Flashtool version (0.9.9.0) with the drivers intalled (even though Windows security constantly pestered me about not being able to identify the source and signture) on Windows 7 64 bits..
Thank you..
Click to expand...
Click to collapse
Dude for bootloader locked u have to press volume down button & connect usb.
Its flashmode not fastboot mode
Press Thanks
Sent from my LT26i using xda premium

I do that. I've flashed it before that why I don't understand (i meant volume down)
But maybe I did something wrong.
Thanks.
Sent from my LT26i using xda app-developers app

HugoNikanor said:
Got bootloader unlocked!
Thanks alot for the help with Flashtools. All the guides I found just asumed that you just knew a lot of things which kinda complicated it for me.
Again, Thanks!
Click to expand...
Click to collapse
hi, i have the same problem my phone goes away from fastboot state very soon! i cant do anything using fastboot.exe.
(Xperia acro s) blue led turned on and after a few seconds sony trade mark shown!

[Q] R800i completely bricked?

Hello dear readers and great XDA members,
Last summer I unlocked the bootloader of my Xperia Play R800i with the testpoint method. Everything worked fine: I installed CWM and loaded a FreeXperia version of CyanogenMod 9.1.
A couple of days ago, I wanted to finally update my ROM to a newer version since there had been so many releases since last summer. I loaded the new ROM and everything worked fine. However, some of the problems I hoped would've been solved by the update, weren't solved at all, especially the video capturing and panorama pictures. So I decided it maybe would be better to flash a new kernel.
I searched for a kernel, but couldn't find anything I liked. Then, I can't remember where, someone posted the "boot.img" files included in the FreeXperia CM9 ROM zip packages were kernel releases. So I decided to use flashtool and flash the boot.img as a new kernel.
This obviously didn't work and I tried some others. By the way: I couldn't boot into ClockWorkMod anymore since I tried to flash a new kernel. Only fastboot and flashmode would work.
I couldn't remember which kernel I used last summer, so I wandered the internet and eventually found that an X10 kernel was included in Flashtool. I though I remembered something about X10 from last summer, so I decided to stupidly flash that kernel to my Xperia Play.
After this flash completed, my phone doesn't respond to anything anymore. Following a list of things I tried (everytime after I tried something, I removed the USB cable and the battery to make sure the Xperia Play was turned off):
- When I press and hold the power button, nothing happens, not even the small vibrate always felt when the phone starts.
- Getting into fastboot mode doesn't work anymore (I tried with holding the search button and connecting USB, as well as some other buttons, nothing worked.)
- Getting into flashmode doesn't work either.
- No matter what I do, the phone won't give me a sign it's still alive. (no LED, no vibrate, no screen, nothing.)
- I tried the Sony Update Service, but that obviously doesn't recognize the phone
- Flashtool doesn't recognize the phone either.
- ADB doesn't recognize the phone of course.
- s1tool (the tool I used for the TestPoint bootloader unlock) recognizes I plug something in, but then gives an error it can't get access to it.
- I charged the battery overnight and tried all of the above again... still nothing works...
- When I plug in the phone to the PC, my PC recognizes something plugged in, but with the name QHSUSB_DLOAD in Device Manager.
(by the way: I am using Windows 8 Pro x64)
Is this phone completely dead or is there any way it can be saved? I was planning on keeping this phone at least until the end of 2013 or begin of 2014 before upgrading... An immediate upgrade is not in my budget and for now I have returned to my Nokia 5530 on Symbian, but that's nothing compared to Android :'(
Thank you very much in advance... I really hope someone can save my poor phone. I know I have been stupid, but I think I somehow panicked when I couldn't get the phone back into CWM and stupidly flashed the X10... Stupid stupid me.

Well I always update to the latest working kernel when I flash a new rom. The one working currently for me is fxp152 kernel.
Have you tried with battery, holding the search button, plug it in, then hold the Power button while still holding search.
Contact Alejandrissimo, he can probably help you.
Sent from R800at

eksasol said:
Well I always update to the latest working kernel when I flash a new rom. The one working currently for me is fxp152 kernel.
Have you tried with battery, holding the search button, plug it in, then hold the Power button while still holding search.
Contact Alejandrissimo, he can probably help you.
Sent from R800at
Click to expand...
Click to collapse
Thank you for the response! Where do you find these kernels? Are those boot.img files included with fxp zip files the kernel images?
I hadn't tried to hold the power button after holding search button + plugging it in, but it doesn't work either
I will probably contact Alejandrissimo in a couple of days if I can't solve it myself or if nobody else can help me solve it...
Thank you!

same boat
ThirtyOne34 said:
Thank you for the response! Where do you find these kernels? Are those boot.img files included with fxp zip files the kernel images?
I hadn't tried to hold the power button after holding search button + plugging it in, but it doesn't work either
I will probably contact Alejandrissimo in a couple of days if I can't solve it myself or if nobody else can help me solve it...
Thank you!
Click to expand...
Click to collapse
Hi, i have the exact same problem. Is there anything that can be done ... phone is totally dead, and everything is the exact same as you mentioned..
thanks
Tommy

try this it works
tommyforest123 said:
Hi, i have the exact same problem. Is there anything that can be done ... phone is totally dead, and everything is the exact same as you mentioned..
thanks
Tommy
Click to expand...
Click to collapse
Pull the battery out put it in close the cover plug usb then hold power button and flashtool from androxide should detect it.

Qshusb error
Hi,
Can anyone help. Basically my phone is hard bricked. No logo, no flashmode or fastboot recovery. Totally dead. When i connect to pc - I get QSHUSB DLOAD error, the pc wont recognise my phone. I have tried flashtools but, I cant enter into flashmode ( holding down back while connecting usb...I know how to fix it if i can get my phone back into a softbrick.( getting the sony logo - being able to enter flashmode )..anybody have any ideas please. I have searched online for days with no answer. Xperia play 1 week old running 2.3.4. - i tried to install ics 4.0.4 gamer rom but pressed the flash x10 rom in flashtools by mistake ...

Rmontoya83 said:
Pull the battery out put it in close the cover plug usb then hold power button and flashtool from androxide should detect it.
Click to expand...
Click to collapse
You clearly have no idea what you are talking about. i have read you say this over and over again and yet it doesn't work. you need to press back not power.

tommyforest123 said:
Hi, i have the exact same problem. Is there anything that can be done ... phone is totally dead, and everything is the exact same as you mentioned..
thanks
Tommy
Click to expand...
Click to collapse
tommyforest123 said:
Hi,
Can anyone help. Basically my phone is hard bricked. No logo, no flashmode or fastboot recovery. Totally dead. When i connect to pc - I get QSHUSB DLOAD error, the pc wont recognise my phone. I have tried flashtools but, I cant enter into flashmode ( holding down back while connecting usb...I know how to fix it if i can get my phone back into a softbrick.( getting the sony logo - being able to enter flashmode )..anybody have any ideas please. I have searched online for days with no answer. Xperia play 1 week old running 2.3.4. - i tried to install ics 4.0.4 gamer rom but pressed the flash x10 rom in flashtools by mistake ...
Click to expand...
Click to collapse
Hi Tommy,
I am very sorry for my late response. I haven't fixed my phone yet, but I fear only a hardware flash would work... I think I am going to try to get my phone back to the store where I bought it and I hope they'll fix it. If they don't, I will try to find someone who can hardware flash or ask Allejandrissimo (an Xperia bricked devices expert, it seems...)
I hope you will get your phone to work again! (And please let me know how you did it if you succeed). I will keep you updated if there is any progress. I am very busy at the moment though, so I don't know when I can get my phone back to the store. In the meantime, I have also bought a used Galaxy Nexus...
Greetings,
Sven
EDIT: I think I also accidentally flashed the X10 rom or kernel in the flashtool...

Could be easily fixed by flashtool, tried the same (flashing x10) and phone looked dead. The I toke the battery out and placed it back. Then I could enter flashmode and flash a stock ftf.
Sent from my LT22i using xda app-developers app

nickholtus said:
Could be easily fixed by flashtool, tried the same (flashing x10) and phone looked dead. The I toke the battery out and placed it back. Then I could enter flashmode and flash a stock ftf.
Sent from my LT22i using xda app-developers app
Click to expand...
Click to collapse
Well, the problem is we can't enter flashmode or fastboot... Really no life to it...
But thanks for the input!

hi guys, ive rooted n unlock boot loader for my friend xperia PLAY with android 2.3.3 stok, after 2days he update his phone to 2.3.4..... now his phone did not reboot.. i can not set the phone to fastboot, only flashboot... then i try to falsh ftf.. when i try to reboot, only vibrate but no screen boot n green LED on the start button...can anybody help??.. sorry for my english..

ThirtyOne34 said:
Hello dear readers and great XDA members,
Last summer I unlocked the bootloader of my Xperia Play R800i with the testpoint method. Everything worked fine: I installed CWM and loaded a FreeXperia version of CyanogenMod 9.1.
A couple of days ago, I wanted to finally update my ROM to a newer version since there had been so many releases since last summer. I loaded the new ROM and everything worked fine. However, some of the problems I hoped would've been solved by the update, weren't solved at all, especially the video capturing and panorama pictures. So I decided it maybe would be better to flash a new kernel.
I searched for a kernel, but couldn't find anything I liked. Then, I can't remember where, someone posted the "boot.img" files included in the FreeXperia CM9 ROM zip packages were kernel releases. So I decided to use flashtool and flash the boot.img as a new kernel.
This obviously didn't work and I tried some others. By the way: I couldn't boot into ClockWorkMod anymore since I tried to flash a new kernel. Only fastboot and flashmode would work.
I couldn't remember which kernel I used last summer, so I wandered the internet and eventually found that an X10 kernel was included in Flashtool. I though I remembered something about X10 from last summer, so I decided to stupidly flash that kernel to my Xperia Play.
After this flash completed, my phone doesn't respond to anything anymore. Following a list of things I tried (everytime after I tried something, I removed the USB cable and the battery to make sure the Xperia Play was turned off):
- When I press and hold the power button, nothing happens, not even the small vibrate always felt when the phone starts.
- Getting into fastboot mode doesn't work anymore (I tried with holding the search button and connecting USB, as well as some other buttons, nothing worked.)
- Getting into flashmode doesn't work either.
- No matter what I do, the phone won't give me a sign it's still alive. (no LED, no vibrate, no screen, nothing.)
- I tried the Sony Update Service, but that obviously doesn't recognize the phone
- Flashtool doesn't recognize the phone either.
- ADB doesn't recognize the phone of course.
- s1tool (the tool I used for the TestPoint bootloader unlock) recognizes I plug something in, but then gives an error it can't get access to it.
- I charged the battery overnight and tried all of the above again... still nothing works...
- When I plug in the phone to the PC, my PC recognizes something plugged in, but with the name QHSUSB_DLOAD in Device Manager.
(by the way: I am using Windows 8 Pro x64)
Is this phone completely dead or is there any way it can be saved? I was planning on keeping this phone at least until the end of 2013 or begin of 2014 before upgrading... An immediate upgrade is not in my budget and for now I have returned to my Nokia 5530 on Symbian, but that's nothing compared to Android :'(
Thank you very much in advance... I really hope someone can save my poor phone. I know I have been stupid, but I think I somehow panicked when I couldn't get the phone back into CWM and stupidly flashed the X10... Stupid stupid me.
Click to expand...
Click to collapse
Maybe you still have a chance! Bcoz I think you have completely damaged ta files+ semcboot which can only be repaired by se toolbox 3 which requires credits(money)( I m assuming it'll detect phone bcoz s1 tool recognized it with error ) if you have it than you can repair it or you can contact alejandressimo on gtalk.
Sent from my R800i using xda premium

creative_md said:
Maybe you still have a chance! Bcoz I think you have completely damaged ta files+ semcboot which can only be repaired by se toolbox 3 which requires credits(money)( I m assuming it'll detect phone bcoz s1 tool recognized it with error ) if you have it than you can repair it or you can contact alejandressimo on gtalk.
Sent from my R800i using xda premium
Click to expand...
Click to collapse
Really?! I really hope it'll work. I have a Galaxy Nexus now, but I desperately need a Gingerbread for testing my apps again...
Thank you!

Finally some one who has fixed a bricked phone
nickholtus said:
Could be easily fixed by flashtool, tried the same (flashing x10) and phone looked dead. The I toke the battery out and placed it back. Then I could enter flashmode and flash a stock ftf.
Sent from my LT22i using xda app-developers app
Click to expand...
Click to collapse
When you phone was dead after you put the battery in did you hold the power button then it went in to fast boot instead of holding thback button CORRECT? ²
---------- Post added at 05:19 PM ---------- Previous post was at 05:08 PM ----------
ThirtyOne34;38604501 01 said:
Really?! I really hope it'll work. I have a Galaxy Nexus now, but I desperately need a Gingerbread for testing my apps again...
Thank you![/QUOTE
Message me in myinbox and I will give you # so I can walk you through it. I have bricked my phone many time and a lot of people will tell you I'm wrong. But I'm right all I ask is that you reply to this tread and post that I know how to fix bricked phones.
Click to expand...
Click to collapse

Hello I have the same your problem, are you by any chance managed to solve it? I have sent you to the sony center and have called irreparable ._. If it is true that Alejandro can fix it I wonder what may be the relevant industry professionals sony

Arbiterandrea said:
Hello I have the same your problem, are you by any chance managed to solve it? I have sent you to the sony center and have called irreparable ._. If it is true that Alejandro can fix it I wonder what may be the relevant industry professionals sony
Click to expand...
Click to collapse
Hello Arbiterandrea,
I am very sorry tot report that I wasn't able to fix my Xperia Play. I sent my phone back to the online store I bought it from and it arrived there 1 day before my guarantee expired. When I got my phone back, it was a brand new one with a different serial number, no screen protector, not a scratch. And it was for free thanks to my guarantee, even though I bricked it myself. (I just told them "it suddenly stopped working")
If you've got any guarantee left, you could try that, but if I understand correctly you already tried that... Then I think you should contact Allejandrissimo, I've heard many good things about him. I didn't contact him myself, though.
Good luck! And let me know if you have fixed it?
Greetings
ThirtyOne34

Help please i`m desperate :(

Hi my girlfriend has xperia arc s...4.0.4 was softwer and she asked me to flash some of this roms cause i did that to my phone(galaxy fit)
so i examed this treads etc....had trouble to get into recovery mode but i made it.
Then i wipe data,cashe,dalvih and then i flashed zip legacy 10.1 and after succesfull install it`s stuck on sony boot ? :/ i cant get into recovery and i cant recognize it on PC to try something else :S
PLZZZZZZ HELP

google around threads on using flashtool to restore the phone, i did this a while back and thats how i got my phone working again.
Take your time finding the info and don't panic, it will be less stressful that way.

demo0007 said:
Hi my girlfriend has xperia arc s...4.0.4 was softwer and she asked me to flash some of this roms cause i did that to my phone(galaxy fit)
so i examed this treads etc....had trouble to get into recovery mode but i made it.
Then i wipe data,cashe,dalvih and then i flashed zip legacy 10.1 and after succesfull install it`s stuck on sony boot ? :/ i cant get into recovery and i cant recognize it on PC to try something else :S
PLZZZZZZ HELP
Click to expand...
Click to collapse
sony boot you say, then you were at stock kernel. Look for a JB kernel like LuPuS, nAa, etc and flash it via Flashtool. Then boot to recovery, either by back button or volume down button depending on the kernel then wipe all, flash respective rom, flash gapps then modules.

thanks for fast answers!!!
haha it cant be less stresfull cause it`s not my phone i googled but when i connect flashtool it wont recognize device either :/ ?
edit....
YEEEEEEY i made it ^_^ after 123091230 errors and windows security s%*( windows recognized phone...and through flashtool i installed LT18i_4.1.B.0.431_Generic.World.1254-2184.ftf
I`m gonna install now a update with sony pc companion and i`m not gonna touch further? maybe only if you have some tips to suscces cause i couldnt...
I dont understand that part with kernel....what kernel should i install?
Now it`s 2.6.32.9-perf on phone with latest softwer via sony pc companion....4.0.4 softwer

demo0007 said:
thanks for fast answers!!!
haha it cant be less stresfull cause it`s not my phone i googled but when i connect flashtool it wont recognize device either :/ ?
edit....
YEEEEEEY i made it ^_^ after 123091230 errors and windows security s%*( windows recognized phone...and through flashtool i installed LT18i_4.1.B.0.431_Generic.World.1254-2184.ftf
I`m gonna install now a update with sony pc companion and i`m not gonna touch further? maybe only if you have some tips to suscces cause i couldnt...
I dont understand that part with kernel....what kernel should i install?
Now it`s 2.6.32.9-perf on phone with latest softwer via sony pc companion....4.0.4 softwer
Click to expand...
Click to collapse
nevermind sony pc companion if you want a custom JB rom.
First check if your bootloader is unlocked by entering in dialer:
*#*#7378423#*#*
then navigate to System Info>Configuration then check if Bootloader Unlocked:yes, if it says allowed:no, you have to bring it to sony and pay for it to be unlocked,. Or unlock it with testpoint method, which I think is delicate.
Make sure ADB is on.
click the link below then choose the respective kernel for your ROM:
Kernels
choose if it is 4.1 or 4.1.2 or 4.2 or what is based by your chosen ROM.
Turn off phone>hold the menu button(back button, home button, menu button) then connect it to pc
Open flashtool>click the thunder>Fastboot mode>Select kernel to Flash then navigate to the file.

[Q] [URGENT] Xperia S Bricked. Won't start

i just installed a cwm recovery with a locked bootloader. After i installed it i installed a rom eXistenZ. No it won't start anymore i can't see anything on the screen. even the sony logo. Only thing i see sometimes is a green led that's it. I need help please!!! I can't even charge it. There is no red led.

bokilz said:
i just installed a cwm recovery with a locked bootloader. After i installed it i installed a rom eXistenZ. No it won't start anymore i can't see anything on the screen. even the sony logo. Only thing i see sometimes is a green led that's it. I need help please!!! I can't even charge it. There is no red led.
Click to expand...
Click to collapse
can't even get my phone working on flashtool. i tried to flash it with flashtool but the pc won't recognize that my phone is connected with usb.

bokilz said:
can't even get my phone working on flashtool. i tried to flash it with flashtool but the pc won't recognize that my phone is connected with usb.
Click to expand...
Click to collapse
I'm probably not the best person to help with unbricking but have you tried following the unbricking guide here: http://forum.xda-developers.com/showthread.php?t=1849170 ?
Assuming your PC has the correct drivers installed (i.e. you could previously connect your phone in flashmode), what happens when you try connecting the phone while holding the Volume Down key? Does the LED light up green, red or not at all?

Fix is simple ...
1 Install flashtool drivers
2 the problem from the kernel !!
Install stock kernel ( take it from FTF ) and install it via Flashtool ...
Now it should be fixed
Sent from my LT26w using Tapatalk

Xperia M stuck on Sony logo

Hey guys , my xperia m ( single sim ) is stuck on the sony logo whenever i try to boot it up.
I rooted my phone many months and it was perfect till this morning and then suddenly it got stuck at the sony logo.
Ive tried to fix it via the pc companion but it doesnt detect it . Now the battery has also run out so when i try to charge it , it shows the led for charging but then the sony logo comes up on its on and stays stuck there. Please help =(

That is a simple soft-brick/bootloop (depending on who you ask, I'd say bootloop).
Charge the phone for a couple of hours and then flash stock firmware with flashtool. To do this you will need to download the stock firmware ftf (these can ALL be found in the general section, don't ask for links) and also flashtool (http://www.flashtool.net/downloads.php). Move the ftf to the firmware folder to where you extracted flashtool to (the C: is the best bet).
Once you have both of those things and your phone has charge in it open flashtool. Then click on the lightning bolt icon and then flashmode. Select the firmware you have downloaded.
UNTICK Wipe cache and data.
Click flash.
Wait for flashtool to tell you to connect your phone in flashmode (do this by holding volume down (I think) while the phone is off and you are connecting the USB cable).
Wait for the firmware to finish flashing.
If you get an error saying that loader.sin has finished processing with errors open the ftf with WinRar (or something similar) and delete the loader.sin file and make sure that you save the changes to the ftf.
If you are still stuck on the Sony logo after flashing, remove your battery and then put it back in and try to turn on the device again. If you are still stuck on the Sony logo after that you will have to wipe the cache and data with flashtool.

Try sony pc companian support
Sent from my C2305 using XDA Free mobile app

I read about the flashing thing on other sites aswell but what i was worried about was the fact that since pc companion isnt dectecting my phone will the flash be able to go through considering the fact that since pc companion isnt dectecting it even the flash tool might not?

optimusbanana said:
I read about the flashing thing on other sites aswell but what i was worried about was the fact that since pc companion isnt dectecting my phone will the flash be able to go through considering the fact that since pc companion isnt dectecting it even the flash tool might not?
Click to expand...
Click to collapse
Flashtool will definitely detect it, don't worry. PC Companion needs the phone to actually be booted to be able to detect it, whereas flashtool only needs the phone to be in either fastboot mode or flash mode to detect it. Both of these modes are initiated by the user when they are plugging in the USB cable and holding the respective volume button and the phone is off.

gamer649 said:
Flashtool will definitely detect it, don't worry. PC Companion needs the phone to actually be booted to be able to detect it, whereas flashtool only needs the phone to be in either fastboot mode or flash mode to detect it. Both of these modes are initiated by the user when they are plugging in the USB cable and holding the respective volume button and the phone is off.
Click to expand...
Click to collapse
Thank you for helping me just btw
I know this'll annoy you a bit but the version that i have to flash it with is the stock one? Because i searched on the internet and some are with the 4.3 one and some are 4.2.2 so im a bit confused. Sorry im kind of a noob at this T_T

And flashtool first says that my phone is connected with usb debugging on then says phone is disconnected when its not :/

optimusbanana said:
Thank you for helping me just btw
I know this'll annoy you a bit but the version that i have to flash it with is the stock one? Because i searched on the internet and some are with the 4.3 one and some are 4.2.2 so im a bit confused. Sorry im kind of a noob at this T_T
Click to expand...
Click to collapse
Any stock firmware to the device will work, so it can be any of the 4.1.2 variants or and of the 4.3 variants (4.2 is for dual SIM). And don't worry about being a noob, all of us were at one point or another.
optimusbanana said:
And flashtool first says that my phone is connected with usb debugging on then says phone is disconnected when its not :/
Click to expand...
Click to collapse
When you are flashing a firmware be sure to keep the cable firmly connected throughout the entire process (use a different cable if the one you already have is a bit loose) and don't mess with the phone at all. Can you post the whole log you got from flashtool? Either in text form or through a screenshot?