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!

HELP!!!! Bricked ArcS

Well I've done the one in the link http://forum.xda-developers.com/showthread.php?t=1948210&page=3.
Now the phone is bricked. No response at all.
Any ideas, suggestions .... Thanks in advance.

comnic5 said:
Well I've done the one in the link http://forum.xda-developers.com/showthread.php?t=1948210&page=3.
Now the phone is bricked. No response at all.
Any ideas, suggestions .... Thanks in advance.
Click to expand...
Click to collapse
while the phone is off connect it to pc, open Flashtool in fastboot mod. Flash a stock FW.
If that doesnt work open PC companion it should ask u to repair it if u follow istructions.

@deniel: It doesn't connect neither PC Companion or Flashtool. It doesn't enter in flashmode.

comnic5 said:
@deniel: It doesn't connect neither PC Companion or Flashtool. It doesn't enter in flashmode.
Click to expand...
Click to collapse
Open flashtool
connect arc to PC
click the lighting and choose flashmode
choose a FW
it will ask u to unplug the device and unplug it again holding the backbutton
didnt happen?

No. It doesn't recognize the device. No led, no power, nothing

comnic5 said:
No. It doesn't recognize the device. No led, no power, nothing
Click to expand...
Click to collapse
:\ strange. if u try to turn it on what happens? and try with pc comapnion to open it an look for "repair" or "solve problems" cant really remember (with phone unplugged) then it will tell u what to do

Have you pressed the menu key while connecting phone to computer?

bricked phone have to be OFF(remove battery and put back if necesaary if it's stuck at sony screen), prepare flashtool ftf and follow onscreen instruction and the flashtool will revive the phone.
Or maybe you could show the error msg from flashtool.
you are really bold in trying the untested bootunlocker, this definitely is a hard brick. hope you get out of this one.

bruce16878 said:
bricked phone have to be OFF(remove battery and put back if necesaary if it's stuck at sony screen), prepare flashtool ftf and follow onscreen instruction and the flashtool will revive the phone.
Or maybe you could show the error msg from flashtool.
you are really bold in trying the untested bootunlocker, this definitely is a hard brick. hope you get out of this one.
Click to expand...
Click to collapse
I bricked my phone 5 times and always solved like me and him said so tell us how the screenr reaction and the flashtool error

deniel said:
:\ strange. if u try to turn it on what happens? and try with pc comapnion to open it an look for "repair" or "solve problems" cant really remember (with phone unplugged) then it will tell u what to do
Click to expand...
Click to collapse
I try to turn it on but nothing happens. PC Companion doesn't recognize it.

deniel said:
I bricked my phone 5 times and always solved like me and him said so tell us how the screenr reaction and the flashtool error
Click to expand...
Click to collapse
bruce16878 said:
bricked phone have to be OFF(remove battery and put back if necesaary if it's stuck at sony screen), prepare flashtool ftf and follow onscreen instruction and the flashtool will revive the phone.
Or maybe you could show the error msg from flashtool.
you are really bold in trying the untested bootunlocker, this definitely is a hard brick. hope you get out of this one.
Click to expand...
Click to collapse
I wished I had the Sony screen. Well about the error is that it does not connect in flash mode.

comnic5 said:
I wished I had the Sony screen. Well about the error is that it does not connect in flash mode.
Click to expand...
Click to collapse
Which button u press while connecting the phone?

deniel said:
Which button u press while connecting the phone?
Click to expand...
Click to collapse
I tried with all.

Sorry for asking again: You started FlashTool (v0.9.8.0), clicked on the flash icon, selected "FlashMode", chose a firmware for your Arc S, activated "No final verification", clicked "OK", pressed the back button on the switched off phone WHILE plugging in the USB-Cable? No green LED - nothing? Did it work before?

comnic5 said:
I tried with all.
Click to expand...
Click to collapse
Sorry if we repeat the same thing, but it must work like this: you hve the phone off and unplugged. You open flashtool, select the flash icon (flashtool), select the FW, and it tell u to plug the device to pc while holdin back button.
Sure u hold the the backbutton while pluggin in? and after have selected the FW ?

You've to select the firmware first before plugging it in.

Daniel D. said:
You've to select the firmware first before plugging it in.
Click to expand...
Click to collapse
I know my friend. I flashed many many times. From X8 to XU till ArcS. I know flashtool. It doesn't connect. Only with testpoint said ZEUS flash device but it doesnt connect to flashtool neither PC Companion.

Sh**...

Daniel D. said:
Sh**...
Click to expand...
Click to collapse
Yeap. Is that I don't know how to restore my .TA file. I know what I changed but ... how????

Help me please??
LT18i
Locked Bootloader
Root access
Had CMW via Xtools, so when I replaced the rom that disapeared!
The problem is that I've forgot to run the 2nd part - device optimization, and now the touchscreen simply doesn't work...
Can't do nothing - USB Debugging is on by default (never forget that I can't touch the phone)
Can't upload another rom via flashtool, the only thing I'm able to do is change the kernel with the 1_lt18i_4.1.B.0.431_kernelDowngrade
If I try to put the uptodate kernel, flashtool stops on "Reading Device Information"
Already try to restore it with Pc companion, but no luck
USB device is detecting LT15 on windows!
This is a total mess, I'm lost, and I've googled and tryed dozens of things all day long.. I'm tyred, exhausted, and my 2 day old ARC S is bricked!!
Can someone point me a way out??
Remember:
- USB debbug of (have no access to activate it)
- CMW disapeared when installed this rom, so have no recovery menu
- Bootloader is locked
- Can't flash rom via flashtool
I'm devastated!!
Thanks in advance,
Ricardo

[Q] My sony ericsson arc s is stuck on sony logo and pc doesn't recognize it

Hi Guys
I tried to install Ice Bean rom on my device using CWM and when it asked to reboot my device
my phone stuck to Sony Logo and doesn't respond to anything...
my pc doesn't recognize it (as if nothing is connected to my pc)
when i hold back button and press on power button it only blink blue for 1 sec and led goes off
i tried to hold volume down button and press power button and nothing happened
only a vibrate for a sec then stuck to sony logo
battery is charged
i think i bricked it
how to workaround it please help
is there any option to get it back
maybe using Testpoint or i don't know since my phone is not recognized by the pc
please help
before u answer please read (my phone is not recognized by the usb cable) so i guess solutions using usb cables won't help
please help....:fingers-crossed:

Sv: [Q] My sony ericsson arc s is stuck on sony logo and pc doesn't recognize it
yazanallahham said:
Hi Guys
I tried to install Ice Bean rom on my device using CWM and when it asked to reboot my device
my phone stuck to Sony Logo and doesn't respond to anything...
my pc doesn't recognize it (as if nothing is connected to my pc)
when i hold back button and press on power button it only blink blue for 1 sec and led goes off
i tried to hold volume down button and press power button and nothing happened
only a vibrate for a sec then stuck to sony logo
battery is charged
i think i bricked it
how to workaround it please help
is there any option to get it back
maybe using Testpoint or i don't know since my phone is not recognized by the pc
please help
before u answer please read (my phone is not recognized by the usb cable) so i guess solutions using usb cables won't help
please help....:fingers-crossed:
Click to expand...
Click to collapse
Your bootloader was unlocked before you flashed the specific ROM?
Sent from my GT-I9300 using xda app-developers app

Destroyedbeauty said:
Your bootloader was unlocked before you flashed the specific ROM?
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Yes it was unlocked using the SE method:crying:

yazanallahham said:
Yes it was unlocked using the SE method:crying:
Click to expand...
Click to collapse
I think your CMW is removed.
you have to flash kernel once again.

bjchettri said:
I think your CMW is removed.
you have to flash kernel once again.
Click to expand...
Click to collapse
how to flash it if my pc doesn't recognize my phone?

yazanallahham said:
how to flash it if my pc doesn't recognize my phone?
Click to expand...
Click to collapse
It's simple dude you have to go to bootloader mode. press and hold menu button untill you plugged your device into the pc/laptop.

bjchettri said:
It's simple dude you have to go to bootloader mode. press and hold menu button untill you plugged your device into the pc/laptop.
Click to expand...
Click to collapse
I already tried this and my pc still doesn't recognize it
nothing happens
my phone shows sony logo and vibrates only when i press power button

yazanallahham said:
I already tried this and my pc still doesn't recognize it
nothing happens
my phone shows sony logo and vibrates only when i press power button
Click to expand...
Click to collapse
Then do a fresh installation through the flashtool. flash a official firmware and do the same procedure from the beginning.

bjchettri said:
Then do a fresh installation through the flashtool. flash a official firmware and do the same procedure from the beginning.
Click to expand...
Click to collapse
how can i use flashtool if my pc doesn't recognize my phone which means that the flashtool won't be able to recognize the phone too
?????

yazanallahham said:
how can i use flashtool if my pc doesn't recognize my phone which means that the flashtool won't be able to recognize the phone too
?????
Click to expand...
Click to collapse
Oh, dude flashtool just need your device driver and you have to press back button untill you connect your phone on your pc and it also shown on flashtool which is included in procedure of flashing through flashtool and one thing PC not need to recognized your device because flashtool is the only one method to recover bricked phone. that's it .. if you got confused then please search on google you will find the solution.

bjchettri said:
Oh, dude flashtool just need your device driver and you have to press back button untill you connect your phone on your pc and it also shown on flashtool which is included in procedure of flashing through flashtool and one thing PC not need to recognized your device because flashtool is the only one method to recover bricked phone. that's it .. if you got confused then please search on google you will find the solution.
Click to expand...
Click to collapse
Dear bjchettri
I do appreciate all your efforts
I have to explain the situation just to make things more clear because it looks like you misunderstand me
when I connect my phone (in all modes "Bootloader, Fastboot, normal, recovery..etc) nothing happens on my pc
even in device manager (i'm using Microsoft windows) the system doesn't show any item for a new attached device or an item for an defined attached driver (which used to appear all modes)
the flashtool needs the system to find an attached device to communicate with (usually the attached device name looks like "android phone", SE android or something this (depends on ur phone brand, model)
now since my system doesn't find any device when I connect my mobile then the flashtool won't be able to communicate with my device (even if i tried to boot my device in all modes "bootloader, fastboot, normal, recovery) by holding specific buttons (menu or volumn down or back buttons)
and if you read my question you will see that i was asking if anyone knows any way to connect my phone using testpoints or something like this because i though maybe I can let my pc to recognize my phone using the testpoints method.
I'm not sure but if i could make my phone recognized by the pc then i will have like 10 ways to find the problem and fix it.

Hi yazanallahham
I have the same issue, could not find any solution yet, wondering if you have fixed your fone ?

yazanallahham said:
Dear bjchettri
I do appreciate all your efforts
I have to explain the situation just to make things more clear because it looks like you misunderstand me
when I connect my phone (in all modes "Bootloader, Fastboot, normal, recovery..etc) nothing happens on my pc
even in device manager (i'm using Microsoft windows) the system doesn't show any item for a new attached device or an item for an defined attached driver (which used to appear all modes)
the flashtool needs the system to find an attached device to communicate with (usually the attached device name looks like "android phone", SE android or something this (depends on ur phone brand, model)
now since my system doesn't find any device when I connect my mobile then the flashtool won't be able to communicate with my device (even if i tried to boot my device in all modes "bootloader, fastboot, normal, recovery) by holding specific buttons (menu or volumn down or back buttons)
and if you read my question you will see that i was asking if anyone knows any way to connect my phone using testpoints or something like this because i though maybe I can let my pc to recognize my phone using the testpoints method.
I'm not sure but if i could make my phone recognized by the pc then i will have like 10 ways to find the problem and fix it.
Click to expand...
Click to collapse
Is your bootloader unlocked?If its locked then try to fix it with SEUS not PC Companion downlod SEUS and try.
Sent from my Xperia Arc LT15i using XDA

Z1C won't stay in flashmode

Ok so I've been trying to get flashtool to work with my xperia z1c but I can't get the phone to stay in flashmode. The green led lights briefly and flashtool detects a device in flashmode but after a short time it just drops out of flashmode and boots normally. I originally blamed windows 8.1 but have tried 2 windows 7 machines with the same results. Have tried the Sony z1c drivers package and the latest flashtool drivers - same result. I've searched on Google and found people with the same problem on different xperia devices but has anyone else had the same problem with their z1c? if so has anyone solved it?
Sent from my D5503 using xda app-developers app

So what is the problem? If the phone does not stay long enough in flashmode, try this:
Open flashtool
Click flash, and set up everything (firmware, wipe, etc.)
Now click on flash
After 30 seconds plug in your phone in flashmode.

twilliams08 said:
Ok so I've been trying to get flashtool to work with my xperia z1c but I can't get the phone to stay in flashmode. The green led lights briefly and flashtool detects a device in flashmode but after a short time it just drops out of flashmode and boots normally. I originally blamed windows 8.1 but have tried 2 windows 7 machines with the same results. Have tried the Sony z1c drivers package and the latest flashtool drivers - same result. I've searched on Google and found people with the same problem on different xperia devices but has anyone else had the same problem with their z1c? if so has anyone solved it?
Sent from my D5503 using xda app-developers app
Click to expand...
Click to collapse
Happened to me too. I just flashed it before it rebooted, once it starts flashing it wont reboot it'll finish the process. So no worries everything worked out fine.

Thanks for the responses. I'd previously tried to flash an ftf by putting the phone into flashmode first then pressing flash and it always rebooted before the files were prepared so assumed there was something wrong. If you prepare the files first then put the phone into flashmode then all is okay. Thanks again.
Sent from my D5503 using xda app-developers app

z1c flash mode
twilliams08 said:
Thanks for the responses. I'd previously tried to flash an ftf by putting the phone into flashmode first then pressing flash and it always rebooted before the files were prepared so assumed there was something wrong. If you prepare the files first then put the phone into flashmode then all is okay. Thanks again.
Sent from my D5503 using xda app-developers app
Click to expand...
Click to collapse
hey guys
i have same problem with my z1c but with a difference that my phone doesn't boot into flash mode at all , even for a second
its led just become green and then red and turn off
do you know what's the problem?
i unlocked the bootloader and its rom is cm 11

semolation said:
hey guys
i have same problem with my z1c but with a difference that my phone doesn't boot into flash mode at all , even for a second
its led just become green and then red and turn off
do you know what's the problem?
i unlocked the bootloader and its rom is cm 11
Click to expand...
Click to collapse
how do you boot into flashmode?
the right way is: turn off your device, open flashtools, choose flashmode, choose your ftf you want to flash and wait until finished,
push Vol- and hold it, then plug your device via usb to the computer, then flashtool does its job...

moonryder said:
how do you boot into flashmode?
the right way is: turn off your device, open flashtools, choose flashmode, choose your ftf you want to flash and wait until finished,
push Vol- and hold it, then plug your device via usb to the computer, then flashtool does its job...
Click to expand...
Click to collapse
i do it as you said
but it doesn't recognize the phone

semolation said:
i do it as you said
but it doesn't recognize the phone
Click to expand...
Click to collapse
1. install Flashtool-drivers (you will find it in Flashtool\drivers
2. reboot your device
3. connect your device to PC (now it will be recognized)
4. shutdown your device
5. now the same as i mentioned in my previous post

[SOLVED]Can't go into flash mode

I'm trying to flash a FTF in FlashTool but my Xperia Play(R800a) isn't going into Flash Mode it just shows "Sony Ericsson" and then it starts charging. I have installed the drivers and even Unlocked the Bootloader via the TP method.
Any help will be much appreciated.
Solution:
This is what I have to do to get into Flash Mode
(RED=What was done different, Green=What was done the same)
1.Open FlashTool
2.Select Flash Mode
3.Select Firmware (FTF)
4.Wait till FlashTool tells you to connect your phone in Flash Mode
5.Remove Battery from phone
6.Connect phone while holding Back Button(With no Battery)
7.Insert battery
8.FlashTool will start Flashing the FTF, once done Reboot and enjoy
In order for this TO WORK Steps 6 and 7 have to be done REALLY FAST

Nobody Can Help?
Okay, I was able to go into Flash Mode in PCC but I still wasn't able to do it in FlashTool. I was also able to Root my phone but that didn't help ether. I also noticed that when the phone starts Charging after I failed to go into Flash Mode it says that Debugging is Off, witch is wrong(I do have Debugging On). Its also says that Debugging is Off when I first open flash tool and then connect the phone but it does recognizance Debugging On if I first connect my phone and then open FlashTool. Is Debugging the problem???
I also want to add that I have a Xperia X8 and FlashTool work fine with it.
Any body out there that had or has a problem like me???

Try different usb cable or different usb port on PC.
Also, does your back button working when you boot into rom?
Maybe updating flashtool might help...
Don't be confused with that "debugging off" message, because you only need it when you are in normal mode. There is no point /need/purpose for debugging when phone is in flash, fastboot or charging mode (nor it is possible). Flashtool only report lack of it, but since you don't need it, just ignore it)
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Bakisha said:
Try different usb cable or different usb port on PC.
Also, does your back button working when you boot into rom?
Maybe updating flashtool might help...
Don't be confused with that "debugging off" message, because you only need it when you are in normal mode. There is no point /need/purpose for debugging when phone is in flash, fastboot or charging mode (nor it is possible). Flashtool only report lack of it, but since you don't need it, just ignore it)
Sent from my C6502 using xda app-developers app
Click to expand...
Click to collapse
I tried both a different Usb Cable and different Usb Port, I also tried it on a different PC. Yes the Back Button works when the ROM is already booted(and also worked when going into Flash Mode in PCC). I also have the latest version of Flash Tool.
Any other ideas to what might the problem be???

TheScriptKitty said:
I tried both a different Usb Cable and different Usb Port, I also tried it on a different PC. Yes the Back Button works when the ROM is already booted(and also worked when going into Flash Mode in PCC). I also have the latest version of Flash Tool.
Any other ideas to what might the problem be???
Click to expand...
Click to collapse
Maybe PCC and Flashtool are in conflict. Exit PCC (right-click on systray icon). Also, kill all adb.exe processes from task manager before starting flashtool.
If that don't work, try more desparate measures: uninstall and install again drivers or PCC or flashtool...
Sent from my C6502 using xda app-developers app

Bakisha said:
Maybe PCC and Flashtool are in conflict. Exit PCC (right-click on systray icon). Also, kill all adb.exe processes from task manager before starting flashtool.
If that don't work, try more desparate measures: uninstall and install again drivers or PCC or flashtool...
Sent from my C6502 using xda app-developers app
Click to expand...
Click to collapse
I tried doing that at the very beginning but didn't help
Do you know if there is an ADB Command to but into Flash Mode? Because I found one for Fastboot (adb reboot fastboot) but couldn't find any thing for Flash Mode.
Btw thanks for all the help.

TheScriptKitty said:
I tried doing that at the very beginning but didn't help
Do you know if there is an ADB Command to but into Flash Mode? Because I found one for Fastboot (adb reboot fastboot) but couldn't find any thing for Flash Mode.
Btw thanks for all the help.
Click to expand...
Click to collapse
I don't know either If there is adb command for flash mode.
And i'm out of ideas why flash mode don't work.
Unless... You are pressing and holding back button before pluging usb cable, right? Sry, as i said, i am out of ideas...
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Bakisha said:
I don't know either If there is adb command for flash mode.
And i'm out of ideas why flash mode don't work.
Unless... You are pressing and holding back button before pluging usb cable, right? Sry, as i said, i am out of ideas...
Sent from my C6502 using xda app-developers app
Click to expand...
Click to collapse
I got it working! but only once in Flashtool. I don't think I did some thing different but some how it worked. I wasn't able to do it again any way one flash was all I needed.
Thanks for your help any ways

Solution
Solution:
This is what I have to do to get into Flash Mode
(RED=What was done different, Green=What was done the same)
1.Open FlashTool
2.Select Flash Mode
3.Select Firmware (FTF)
4.Wait till FlashTool tells you to connect your phone in Flash Mode
5.Remove Battery from phone
6.Connect phone while holding Back Button(With no Battery)
7.Insert battery
8.FlashTool will start Flashing the FTF, once done Reboot and enjoy
In order for this TO WORK Steps 6 and 7 have to be done REALLY FAST

Strange, i must say. My guess was on faulty usb cable, but i'm glad you found a solution...
Good for future reference, for someone with similar problem