[Q] Help!!! my Xperia U can't fastboot mode! - Sony Xperia P, U, Sola, Go

I want to unlock bootloader my xperia u, but i can't go to mode fastboot.. Instead charging mode... Anyone can help me please?:crying: :crying: :crying:

Be sure, that you have installed proper fastboot drivers. For instructions, please go to http://forum.xda-developers.com/showthread.php?t=1725078. Moreover (assuming you have already installed drivers), please turn off Multimedia Transfer Mode -> means close the PC Companion application.

gmadajczak said:
Be sure, that you have installed proper fastboot drivers. For instructions, please go to http://forum.xda-developers.com/showthread.php?t=1725078. Moreover (assuming you have already installed drivers), please turn off Multimedia Transfer Mode -> means close the PC Companion application.
Click to expand...
Click to collapse
My PC does not detect the phone :crying::crying::crying::crying:.
While cmd step, it say waiting for the phone
Sorry for my english

Elwino2.3 said:
My PC does not detect the phone :crying::crying::crying::crying:.
While cmd step, it say waiting for the phone
Sorry for my english
Click to expand...
Click to collapse
First install flashtool. Then goto c:/flashtool/drivers/ and open thar .exe.. Follow the steps and install fastboot drivers.
Download the latest flashtool.
Sent from my ST25i using xda premium

pallavikv said:
First install flashtool. Then goto c:/flashtool/drivers/ and open thar .exe.. Follow the steps and install fastboot drivers.
Download the latest flashtool.
Sent from my ST25i using xda premium
Click to expand...
Click to collapse
I will try tomorrow because is late night now on Indonesia
Sent from my ST25i using xda app-developers app

pallavikv said:
First install flashtool. Then goto c:/flashtool/drivers/ and open thar .exe.. Follow the steps and install fastboot drivers.
Download the latest flashtool.
Sent from my ST25i using xda premium
Click to expand...
Click to collapse
Thanks it works now!!!!
Sent from my ST25i using xda premium

Ihave try everything but my phone wont start in fastboot mode
hold Vol+Up button, pluged in and hold down Power + Vol-Up I have latest drivers from Fastboot
Elwino2.3 said:
Thanks it works now!!!!
Sent from my ST25i using xda premium
Click to expand...
Click to collapse

kaito83 said:
hold Vol+Up button, pluged in and hold down Power + Vol-Up I have latest drivers from Fastboot
Click to expand...
Click to collapse
It works, i have unlocked bootloader my xperia u now.

Thanxs man a lot it worked for me too to unbrick my sony FUCCKING THANXS BIG TIME DUDE THANXS MAN U HERO =))))))))
THANXSSSSSSSSSSSSSSSSSS
THANXSSSSSSSSSSSSSSSSSS
THANXSSSSSSSSSSSSSSSSSS
THANXSSSSSSSSSSSSSSSSSS
THANXSSSSSSSSSSSSSSSSSS
:good: :laugh: :angel:

hlep
i already did the flashtool step to install the drivers but im still having trouble when i conect my device it shows the fastboot mode but then it goes to charging mode after a second. it doesnt stay in fastboot mode help.

83RN15 said:
i already did the flashtool step to install the drivers but im still having trouble when i conect my device it shows the fastboot mode but then it goes to charging mode after a second. it doesnt stay in fastboot mode help.
Click to expand...
Click to collapse
Did your computer detect it? Keep that vol up held until it's done installing.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified

What da hell man mastaaah!! You jokes?
Sent From C6603 Using xda premium

androidmeda said:
Did your computer detect it? Keep that vol up held until it's done installing.
JB.400 xGO Rooted, Unlocked, Debloated, Greenified
Click to expand...
Click to collapse
nothing change same problem :crying:

Encang_Rojali said:
What da hell man mastaaah!! You jokes?
Sent From C6603 Using xda premium
Click to expand...
Click to collapse
wah si Encang, can you help me please. Cz the trick from kaskus thread didn't work with this same problem :crying:

Related

[Help] Xperia doesn't stay in fastboot mode

I'm trying to unlock the boot loader of my Xperia U. But I'm having some troubles...
When I try to enter fastboot mode (pressing Vol Up + plugging the data cable in), I get a blue light (as supposed to) and on the Device Manager appears "S1Boot Fastboot", but my device doesn't stay on fastboot mode...
The blue light turns off and the "S1Boot Fastboot" device on the Device Manager disappears... This happens after 3 seconds after I plug the data cable in... and the phone enters in charging mode...
Is this a hardware problem? Or am I doing something wrong?
Driver on windows isn't installed correctly. Point it to the drivers directory.
Sent from my LT26i using Tapatalk 2
mrsatan said:
Driver on windows isn't installed correctly. Point it to the drivers directory.
Sent from my LT26i using Tapatalk 2
Click to expand...
Click to collapse
How can I point to something that is not there (on device manager)?
Thread moved to Q & A section, post in the relevant section next time.
Try re-installing the drivers after removing them and restarting your PC.
- If possible try to connect to a different system altogether so as to confirm if this error is not specific to your system.
Cheers !
felipevsw said:
How can I point to something that is not there (on device manager)?
Click to expand...
Click to collapse
Try download flashtool
Inside flashtool there a driver folder install that
Trust me its the easiest way to install fastboot driver
The free pain in the ass way
Sent from my LT26i using xda premium
Theonlyzii said:
Try download flashtool
Inside flashtool there a driver folder install that
Trust me its the easiest way to install fastboot driver
The free pain in the ass way
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
That doesn't always work. Plug the phone in in fast boot mode. Should pop up New driver
Sent from my LT26i using Tapatalk 2
First, I'm sorry for the wrong section, cooleagle. Will be more careful next time.
I already have flashtool installed, and I already installed the drivers within it. What left for me is try to connect to another computer.
For me seems to be a hardware problem at first, not a software.. but I will try your suggestions.
BTW, on flashboot mode it stays.
As soon as the s1boot pops up in device manager right click and select update drivers. Normally Windows automatically installed the drivers provided it is connected to internet
Tapatalked !
Fastboot driver is the android_winusb.inf file, right? I point to that, but Windows tells me it could not find the propper driver...
The thing is: no matter how fast I am on pointing to this driver, the device always vanish first on Device Manager... Is this normal?
Did the same for me when i tried the first time but i was able to update the drivers just before it disappeared. Also one thing that happens on my phone is if i keep the volume button pressed for long it reboots, if i leave the button as soon as the blue light comes up it stays.
Tapatalked !
felipevsw said:
Fastboot driver is the android_winusb.inf file, right? I point to that, but Windows tells me it could not find the propper driver...
The thing is: no matter how fast I am on pointing to this driver, the device always vanish first on Device Manager... Is this normal?
Click to expand...
Click to collapse
i had the same problem back then
But that flashtool method saved my day
I've tried that method that you have to be fast to install the driver
But it never works
Sent from my LT26i using xda premium
The flashtool method you mean going in C:\Flashtool\drivers and install the Flashtool-drivers.exe? I already did that... but still nothing...
And I release the vol up button soon too..
felipevsw said:
The flashtool method you mean going in C:\Flashtool\drivers and install the Flashtool-drivers.exe? I already did that... but still nothing...
And I release the vol up button soon too..
Click to expand...
Click to collapse
Have you tried to check all the check boxes ?
Because it work perfectly in my pc and laptop running on win7 32 & 64 bit
Sent from my LT26i using xda premium
Theonlyzii said:
Have you tried to check all the check boxes ?
Because it work perfectly in my pc and laptop running on win7 32 & 64 bit
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
All check boxes on Android SDK?
Sent from my ST25i using xda premium
felipevsw said:
All check boxes on Android SDK?
Sent from my ST25i using xda premium
Click to expand...
Click to collapse
I mean all check boxes in the c:\flashtool\driver\
Sent from my LT26i using xda premium
Theonlyzii said:
I mean all check boxes in the c:\flashtool\driver\
Sent from my LT26i using xda premium
Click to expand...
Click to collapse
WOW!!! It worked!!! Thanks a lot, man!!
I was only selecting Xperia P, U drivers... But I didn't see that at the bottom is the Fastboot driver.
I hope this helps others! Btw, this information should be on the guides around...
Its not in drivers u have right ones, u need to play in device manager and u have only 3 sec. to install that driver...
chilloutlea said:
Its not in drivers u have right ones, u need to play in device manager and u have only 3 sec. to install that driver...
Click to expand...
Click to collapse
But not all computer can install the driver in 3 sec
I've experienced this on my laptop
The flashtool method is the most painless way
Sent from my LT26i using xda premium
---------- Post added at 08:25 AM ---------- Previous post was at 08:24 AM ----------
felipevsw said:
WOW!!! It worked!!! Thanks a lot, man!!
I was only selecting Xperia P, U drivers... But I didn't see that at the bottom is the Fastboot driver.
I hope this helps others! Btw, this information should be on the guides around...
Click to expand...
Click to collapse
no problem
Sent from my LT26i using xda premium
Solution
Hi
First of all: Sorry for my bad english xD
The way worked for me:
first shutdown the xperia u
then plug in the usb cable in xperia u, not in PC
then hold down the Volume up or down key (whatever you want | fastboot or flashmode)
and at least plug in the usb cable in the
again sorry for my bad english
same problem some time ago.
felipevsw said:
I'm trying to unlock the boot loader of my Xperia U. But I'm having some troubles...
When I try to enter fastboot mode (pressing Vol Up + plugging the data cable in), I get a blue light (as supposed to) and on the Device Manager appears "S1Boot Fastboot", but my device doesn't stay on fastboot mode...
The blue light turns off and the "S1Boot Fastboot" device on the Device Manager disappears... This happens after 3 seconds after I plug the data cable in... and the phone enters in charging mode...
Is this a hardware problem? Or am I doing something wrong?
Click to expand...
Click to collapse
i was quite ignorant when i did a full wipe of my xperia p.the only thing in my phone left was kernel,it boot until sony logo and i could not find solution to switch it off so as to enter flashboot mode.....then i found how to resart(power off ) device that battery cannot be removed. just hold the switch off button and volume + until the phone vibrate 3 times. then you could enter flashboot/flashmode by holding the volume + / or vol - while connecting the usb....i still had problem where error appear during flashing and phone resarting....i install gordon gate flash driver on my pc....and the key for a sucessful flashing of my device was when i was flashing for 1 second i notice that a screen appear on flashtoll asking to enter flashboot mode again it so i quickly removed usd cable hold the power off and volume + button until 3 vibration and hold the vol + button while connecting the usd cable it work.
to resume you must install ggf driver and have to enter flashboot twice during flashing

How to enter fastboot mode in Xperia Neo L

Today I was trying to unlock bootloader of my Neo L but I cannot understand how to enter fastboot mode. So any of you who has done this please let me know. Hope to hear soon.
Thanks
tried holding search button?
Yes I tried but it doesnt seems to be woeking. Or naybe I am not doing it correctly. Could you tell me the correct steps?
turn phone off, hold search button and connect cable (while still holding search button)
what happen?
installed pc companion?
Madfysh said:
turn phone off, hold search button and connect cable (while still holding search button)
what happen?
installed pc companion?
Click to expand...
Click to collapse
What is PC Companion? I was doing the step with phone on. Thats why I think it is not working.
pranjaldixit said:
What is PC Companion?
Click to expand...
Click to collapse
Learn how to use google.
pranjaldixit said:
I was doing the step with phone on. Thats why I think it is not working.
Click to expand...
Click to collapse
You think right.
Madfysh said:
turn phone off, hold search button and connect cable (while still holding search button)
what happen?
installed pc companion?
Click to expand...
Click to collapse
n00b quest here: if pc companion already installed, no fastboot possible?
papo_blue7 said:
n00b quest here: if pc companion already installed, no fastboot possible?
Click to expand...
Click to collapse
Close all sony app on pc and connect in fastboot mode :good:
pranjaldixit said:
Today I was trying to unlock bootloader of my Neo L but I cannot understand how to enter fastboot mode. So any of you who has done this please let me know. Hope to hear soon.
Thanks
Click to expand...
Click to collapse
First instal every flash driver and run flsshtool turn off ur phone and hold search button and clik on lighting icon on tool and clik fastboot mode and in right clik enter fastbot and search ur .img file n ok
Sent from my MT25i using xda premium
I have the same experience!! Just a small restart will help u bro
Sent from my MT11i using XDA Premium HD app
turn off ur phone, press & hold the search button while connecting ur phone to PC, then ur phones led will turn blue.. done
how and where to install drivers?? i use xperia neo L.. and I am trying to root it.. pls help
sbr00011 said:
how and where to install drivers?? i use xperia neo L.. and I am trying to root it.. pls help
Click to expand...
Click to collapse
Follow my steps here
http://forum.xda-developers.com/showthread.php?t=2222057
You can everything you need there , hit the thank there dude , i've put alot of effort

[Q] Xperia sola flashtool driver error

Recently installed Windows7 after that flashtool show not driver install but I am already.
try everything and got worked when phone attached with usb thethering on and show above msg when off!!
why is this happened any solution??
I want to root my phone but this issue didn't allowed me so plz....
Shankydhuri said:
Recently installed Windows7 after that flashtool show not driver install but I am already.
try everything and got worked when phone attached with usb thethering on and show above msg when off!!
why is this happened any solution??
I want to root my phone but this issue didn't allowed me so plz....
Click to expand...
Click to collapse
Try installing the flash tool again, and make sure you install the driver package in driver folder under flashtool directory. Also while installing the driver package make sure you select your phone model number and also select the fastboot and flashmode drivers
That is what I exactly do..
As I'm using flashtool and do moding from last 8-9 months, So I guess I do every step properly.. btw any other advice??
Go to device manager, uninstall pre-existing drivers named Android ADB Device etc and then try.
Sent from my MT27i using xda app-developers app
Not solved
Try everything but nothing worked!!!
lastly flashed GB firmware n problem solved!!
bt start again when flashed stock ics
bump!!
Yup follow the steps ..
1) Install SEUS or PCC
2) Let it detect your device , once that is done then disconnect device.
3) Install latest Flash tool & reboot desktop and ur phone..
4) Switch on ur device and switch on Debugging mode on & let flashtool detect ur device...
5) If it doesn't reinstall the drivers from the below path C://Flashtool//drivers//drivers.exe
Run .exe file
6) A window will pop up for your device selection and choice of which drivers to install choose fastboot ,flash mode,Xperia Sola
7) Accept all window permissions that windows will ask you for installing drivers manually... this will take time like 8-10min
8) Once done reboot device and Desktop
Try connecting in fast boot or flash mode ... your device will be detected Enjoi
Cheers!!!
Sent from my Xperia Sola using xda premium
soulhackereborn said:
Yup follow the steps ..
1) Install SEUS or PCC
2) Let it detect your device , once that is done then disconnect device.
3) Install latest Flash tool & reboot desktop and ur phone..
4) Switch on ur device and switch on Debugging mode on & let flashtool detect ur device...
5) If it doesn't reinstall the drivers from the below path C://Flashtool//drivers//drivers.exe
Run .exe file
6) A window will pop up for your device selection and choice of which drivers to install choose fastboot ,flash mode,Xperia Sola
7) Accept all window permissions that windows will ask you for installing drivers manually... this will take time like 8-10min
8) Once done reboot device and Desktop
Try connecting in fast boot or flash mode ... your device will be detected Enjoi
Cheers!!!
Sent from my Xperia Sola using xda premium
Click to expand...
Click to collapse
I'll try that for my XU but what is SEUS?
Hel22 said:
I'll try that for my XU but what is SEUS?
Click to expand...
Click to collapse
Sony Ericsson Update Service its just like PC Companion
Sent from my Xperia Sola using xda premium
soulhackereborn said:
Sony Ericsson Update Service its just like PC Companion
Sent from my Xperia Sola using xda premium
Click to expand...
Click to collapse
Ah ok I have PCC so the SEUS isn't needed then. I really hope this method will work coz I'm getting desperate.
Hel22 said:
Ah ok I have PCC so the SEUS isn't needed then. I really hope this method will work coz I'm getting desperate.
Click to expand...
Click to collapse
Nope not needed either of one is needed
Sent from my Xperia Sola using xda premium
Doesn't work. Just tried your way
Hel22 said:
Doesn't work. Just tried your way
Click to expand...
Click to collapse
Den bro either ur data cable faulty or USB port ... this should work bro!!
Dun know what's wrong ..
Try formatting ur device and then try again
Sent from my Xperia Sola using xda premium
soulhackereborn said:
Den bro either ur data cable faulty or USB port ... this should work bro!!
Dun know what's wrong ..
Try formatting ur device and then try again
Sent from my Xperia Sola using xda premium
Click to expand...
Click to collapse
I know... Well computer is less than a week old... I will try to restore phone but my Internet is making me problems so I'll do it on another computer.
Restored phone to factory settings and it worked!!! Am now on GB.
Hel22 said:
Restored phone to factory settings and it worked!!! Am now on GB.
Click to expand...
Click to collapse
Told ya!! Hit thanks if I helped!!
Cheers!!
Sent from my Xperia Sola using xda premium
drivers not found
i installed kitkat by freack_v and since then flashtool says that drivers are not installed.
it used to detect my phone even when i was on munjeni's cm11 kitkat rom.
but now on freack's rom it is not detecting.
i updated flashtool to latest version and still not working.

[Q] my phone doesnt turn on

i ve tried to update my xperia u with flash tool but it failed .now the phone stops on sony logo and my pc wont detect it .tried pc companion and seus but they cant detect it.plz help :/
antokkns said:
i ve tried to update my xperia u with flash tool but it failed .now the phone stops on sony logo and my pc wont detect it .tried pc companion and seus but they cant detect it.plz help :/
Click to expand...
Click to collapse
Try restore it using flashtool??
Sent from my C6603 using xda app-developers app
Sherwinnn said:
Try restore it using flashtool??
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
yes, flashtool doesnt detect the phone either ... any other suggestions ?
remove battery
reinsert battery
dont try to turn on...
press volume down and connect to flashtool... it will detect
drsanket_xperia_u said:
remove battery
reinsert battery
dont try to turn on...
press volume down and connect to flashtool... it will detect
Click to expand...
Click to collapse
just tried it. nothing happened again,still cant detect it... ;(
recharge the battery plz
drsanket_xperia_u said:
recharge the battery plz
Click to expand...
Click to collapse
battery is charged ,still phone get stuck at sony logo and it cant be detected ...
antokkns said:
battery is charged ,still phone get stuck at sony logo and it cant be detected ...
Click to expand...
Click to collapse
Can enter flashmode or fastboot??
Sent from my C6603 using xda app-developers app
Sherwinnn said:
Can enter flashmode or fastboot??
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
no i can not.
antokkns said:
no i can not.
Click to expand...
Click to collapse
k ...
jz tell me how are u trying to connect in flashmode...
plz tell in detail...its necessary so dun get angry
drsanket_xperia_u said:
k ...
jz tell me how are u trying to connect in flashmode...
plz tell in detail...its necessary so dun get angry
Click to expand...
Click to collapse
holding volume down while im plugging the phone on the pc via usb. imnot getting angry and i really appreciate that u are trying to help mate.
Switch off and try with volume up, in flashtool use fastboot. See if the led turns violet or similar color.
noyket slabs
matood said:
Switch off and try with volume up, in flashtool use fastboot. See if the led turns violet or similar color.
Click to expand...
Click to collapse
i tried with volume up fast boot , led turned to blue but still pc wont detect the phone... :/
Do you have the drivers installed for fastboot and fastboot sometimes I have to reinstall after a bad flash
And double check that you have the right ftf for your phone because people have flashed the wrong one before
Sent from my LT22i using xda app-developers app
are u already install flashtool driver for xperia u?
CONdemmedNORmal said:
Do you have the drivers installed for fastboot and fastboot sometimes I have to reinstall after a bad flash
And double check that you have the right ftf for your phone because people have flashed the wrong one before
Sent from my LT22i using xda app-developers app
Click to expand...
Click to collapse
i ve installed flashtool xperia u drivers and the ftf is ok for my phone since its the official 4.0.4 indian firmware for st25i.
Have you tried installing SUS (Sony update service)? And do a repair on that? It might detect your phone.
Sent from my ST25i using xda premium
antokkns said:
i ve installed flashtool xperia u drivers and the ftf is ok for my phone since its the official 4.0.4 indian firmware for st25i.
Click to expand...
Click to collapse
Please follow the instructions :
1.Turn off the phone
[Do not connect it to the computer]
2.Open flashtool and select flashmode
3.Select the firmware and click flash.
4.Connect your phone when the screen shows the prompt with the diagrams
[By pressing volume down ,don't release the button]
5.If everything goes well the flashing will proceed.
The sequence of steps is important.I softbricked my friend's XU by following the wrong sequence(Stuck at Bootlogo and led flashes once when you try to connect in flash or fastboot mode).Following the correct sequence unbricked it....
AKA#1 said:
Please follow the instructions :
1.Turn off the phone
[Do not connect it to the computer]
2.Open flashtool and select flashmode
3.Select the firmware and click flash.
4.Connect your phone when the screen shows the prompt with the diagrams
[By pressing volume down ,don't release the button]
5.If everything goes well the flashing will proceed.
The sequence of steps is important.I softbricked my friend's XU by following the wrong sequence(Stuck at Bootlogo and led flashes once when you try to connect in flash or fastboot mode).Following the correct sequence unbricked it....
Click to expand...
Click to collapse
ive tried it already,the problem is that pc wont detect my phone... when i connect my phone to pc , phone's led turns , after a few seconds leds are off and phone stucks on sony logo...
antokkns said:
ive tried it already,the problem is that pc wont detect my phone... when i connect my phone to pc , phone's led turns , after a few seconds leds are off and phone stucks on sony logo...
Click to expand...
Click to collapse
Go to flashtool folder, drivers and install drivers for your phone. Then repeat the whole sequence above. It will work.
Sent from my MT27i using xda app-developers app

[Q]flashtool can't go to fastboot mode??

i have this problem that when i am going to flash kernel using flashtool the device is not connected in fastboot mode instead it is connected in flash mode but my steps are in fastboot mode.. i need help..:crying::crying:
greatLUCIUS said:
i have this problem that when i am going to flash kernel using flashtool the device is not connected in fastboot mode instead it is connected in flash mode but my steps are in fastboot mode.. i need help..:crying::crying:
Click to expand...
Click to collapse
Wrong section,man
This should post in Q & A section...
About your problem, did you installed fastboot and/or your phone's driver?
greatLUCIUS said:
i have this problem that when i am going to flash kernel using flashtool the device is not connected in fastboot mode instead it is connected in flash mode but my steps are in fastboot mode.. i need help..:crying::crying:
Click to expand...
Click to collapse
You have to hold menu button then connect cable. When the phone is off
sent from my xperia neo v
XII KAITO said:
Wrong section,man
This should post in Q & A section...
About your problem, did you installed fastboot and/or your phone's driver?
Click to expand...
Click to collapse
i did and it is not my first time using flashtool..this is just the first time that it didnt recognize my device and connect it via fastboot.. tsk
aw
mitchellreece said:
You have to hold menu button then connect cable. When the phone is off
sent from my xperia neo v
Click to expand...
Click to collapse
yes..but the flashtool just quoted that it is connected in flash mode..
try latest flashtool..
greatLUCIUS said:
i have this problem that when i am going to flash kernel using flashtool the device is not connected in fastboot mode instead it is connected in flash mode but my steps are in fastboot mode.. i need help..:crying::crying:
Click to expand...
Click to collapse
same problem man , thats the reason i cant install LUPAS and SUAVE kernel sumbody please help me :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
sammyroid said:
same problem man , thats the reason i cant install LUPAS and SUAVE kernel sumbody please help me :crying::crying::crying::crying::crying::crying::crying::crying::crying::crying::crying:
Click to expand...
Click to collapse
Uninstall al phone related drivers, then reinstall them! Se if it helps
sent from my xperia neo v
mitchellreece said:
Uninstall al phone related drivers, then reinstall them! Se if it helps
sent from my xperia neo v
Click to expand...
Click to collapse
mitchellreece, actually just for that i format my pc install the drivers :silly::silly::silly:, then again format and install the drivers , but unfortunately fastboot doesnt come :crying::crying::crying::crying::crying:
please help me and the person who create this thread

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