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!

[Xperia S] Unknow device - phone dasn't work! HELP :(

I have a problem with the Sony Xperia S LT26
During the system restore by CWM phone turned off ...
wanting him to put a new flash files to your computer plugged in
Windows7 x64 they did not detected the device ..
Trying to upload Flash File they did not work .. going into flashmod (windows detects the device as unknow), and for the moment only appears green LED ... then the SONY logo appears and nothing ...
How can I restore the system or fix phone: (?
Already thinking about bring to the service / but I'm afraid that they did not accept the claims (root + CWM) and the losing data in memory: (

gamblerpl said:
I have a problem with the Sony Xperia S LT26
During the system restore by CWM phone turned off ...
wanting him to put a new flash files to your computer plugged in
Windows7 x64 they did not detected the device ..
Trying to upload Flash File they did not work .. going into flashmod (windows detects the device as unknow), and for the moment only appears green LED ... then the SONY logo appears and nothing ...
How can I restore the system or fix phone: (?
Already thinking about bring to the service / but I'm afraid that they did not accept the claims (root + CWM) and the losing data in memory: (
Click to expand...
Click to collapse
You have to flash stock firmware with flashtool and wipe anything. Flashtool will recognize your phone.
Sent from my LT26i using xda app-developers app

The problem is that flashtool not recognize the phone...after a while the phone is connected to a computer, the LED changes to red color, then it does not help (POWER + VOL UP) .. only after some time returned to SONY logo.
Already starting to lose hope: (. Is there a way to repair.

I think the correct drivers are not intalled. You check this ? When led light change color as you said, maybe windows have trouble witth phone/flashtool driver

Previously, I had installed the drivers, and I was able to upload a new flash, etc. Suddenly, plugging into your computer, windows 7 x64 does not detect the device.: (
Do you have drivers for x64? Thank you for your help ..

gamblerpl said:
Previously, I had installed the drivers, and I was able to upload a new flash, etc. Suddenly, plugging into your computer, windows 7 x64 does not detect the device.: (
Do you have drivers for x64? Thank you for your help ..
Click to expand...
Click to collapse
x86 drivers work perfectly on x64 but not opposite
Sent from my LT26i using xda app-developers app

I can not install the drivers: (Entering the flashmod-Status LED is green .. but for a while .. the same only this time appears in the device manager but as an unknown device: (.. then with the advent of the SONY logo disappears

gamblerpl said:
I can not install the drivers: (Entering the flashmod-Status LED is green .. but for a while .. the same only this time appears in the device manager but as an unknown device: (.. then with the advent of the SONY logo disappears
Click to expand...
Click to collapse
It also happend to me when i was instaling custom ROM but I did to flash stock firmware
Sent from my LT26i using xda app-developers app

I have the same problem with My xperia sl. its Unknown Device on flashboot and even on menu. what should I do? how can I flash if its unknown device on my Flashboot. . My phone is already rooted. and on latest firmware .96 . but i dont have cwm on my phone. is there a way to install cwm without using P.C?

mekels said:
I have the same problem with My xperia sl. its Unknown Device on flashboot and even on menu. what should I do? how can I flash if its unknown device on my Flashboot. . My phone is already rooted. and on latest firmware .96 . but i dont have cwm on my phone. is there a way to install cwm without using P.C?
Click to expand...
Click to collapse
Have you tried this? http://forum.xda-developers.com/showthread.php?t=2308493

the problem is. I cant install cwm usingPC. cuZ my phone is not detected and is detecting as unknown device. so i cant install cwm using P.C.. I was looking for a way to install cwm by using a phone only. please help. is there a way?

Bump!

mekels said:
the problem is. I cant install cwm usingPC. cuZ my phone is not detected and is detecting as unknown device. so i cant install cwm using P.C.. I was looking for a way to install cwm by using a phone only. please help. is there a way?
Click to expand...
Click to collapse
Correct drivers are not installed. Download the correct x64 drivers for fastboot. Now wen u connct your phone in fastboot. Just keep the device manager opened and right click on the fastboot device that pops up on the device manager. From there go for a manual device installation by doing have disk and pointing to the right winusb.inf file. Search the forum for this method and relax, your phone is not dead.

Dark Wraith said:
Correct drivers are not installed. Download the correct x64 drivers for fastboot. Now wen u connct your phone in fastboot. Just keep the device manager opened and right click on the fastboot device that pops up on the device manager. From there go for a manual device installation by doing have disk and pointing to the right winusb.inf file. Search the forum for this method and relax, your phone is not dead.
Click to expand...
Click to collapse
i have been doing flashing my phone every latest updates arrive. and im using flashtool to flash my phone. but then when i install a application from google. an unknown source.i think its some kind of a virus. i think that disable my usbconnectivity. and later on i realize when i plug my phone to pc to able to flash other rom. but i cant already do it. cuz my pc not recognizing it. i tried it to other P.C still dont recognize. my Pc is x86 windows 7

mekels said:
i have been doing flashing my phone every latest updates arrive. and im using flashtool to flash my phone. but then when i install a application from google. an unknown source.i think its some kind of a virus. i think that disable my usbconnectivity. and later on i realize when i plug my phone to pc to able to flash other rom. but i cant already do it. cuz my pc not recognizing it. i tried it to other P.C still dont recognize. my Pc is x86 windows 7
Click to expand...
Click to collapse
what did u download?
USB debugging checked??

Dark Wraith said:
what did u download?
USB debugging checked??
Click to expand...
Click to collapse
Im looking for an apk file for chompsms with no ads. somewhere on google I searched. Im just guessing. cuz that was the last time I did. usb debugging is off. only unknown sources is checked..
Im looking for a way to install CWM manually by using only the phone. i can download the file via wifi. if its possible.

mekels said:
Im looking for an apk file for chompsms with no ads. somewhere on google I searched. Im just guessing. cuz that was the last time I did. usb debugging is off. only unknown sources is checked..
Im looking for a way to install CWM manually by using only the phone. i can download the file via wifi. if its possible.
Click to expand...
Click to collapse
If you are on unlocked bootloader you can flash a custom kernel to have recovery
Sent from my LT26i using XDA Premium 4 mobile app

mekels said:
Im looking for an apk file for chompsms with no ads. somewhere on google I searched. Im just guessing. cuz that was the last time I did. usb debugging is off. only unknown sources is checked..
Im looking for a way to install CWM manually by using only the phone. i can download the file via wifi. if its possible.
Click to expand...
Click to collapse
check usb debugging..will work after that

mekels said:
Bump!
Click to expand...
Click to collapse
I have the same problem.Your xperia s damaged bootloader or trim area.

tolga29 said:
I have the same problem.Your xperia s damaged bootloader or trim area.
Click to expand...
Click to collapse
I guest reinstalling the firmware will fix that? but cant update

Gnex died completely.

OK i need serious help here.
I got Galaxy Nexus GSM , with broken volume keys (Hardware problem-cannot be fixed.)
So i cant get into download mode or fastboot mode you see..
Now, when i turn up the phone its get stuck on the GOOGLE logo with the Unlcoked Bootloader sign on the bottom.
At the computer at this stage its says ADB connected but "adb unauthorized". On Windows 7 the driver is "samsung mobile mtp device-FAILED".
So ... I cant use Odin, i cant use Fastboot, i cant use ADB .. i cant use any toolkit...
I need any suggestion on how make this phone up again, with or without full reset .. i dont care you know ..
Thank you !

The only fix for me is getting USB JIG and flash with ODIN ?

PakaPakaxz said:
The only fix for me is getting USB JIG and flash with ODIN ?
Click to expand...
Click to collapse
give it a try

samersh72 said:
give it a try
Click to expand...
Click to collapse
Worked like a charm :good:
Thank you for your great guide with ODIN

You should fix the phone.
That's the way to work...:crying:

[Q] [H] LG D855 Bricked - No download mode / no recovery :crying:

When I boot my device no shows LG logo and does not come into download / recovery mode :crying:
any idea to fix it?

AnDyZ-BR said:
When I boot my device no shows LG logo and does not come into download / recovery mode :crying:
any idea to fix it?
Click to expand...
Click to collapse
What does it say when you plug it into the computer?
QHUSB_BULK?

I guess the better option is to try using LG flash tool to flash kdz, not sure if download mode will be booted since you mentioned download mode failed.
If none really work then should consider restoring stock rom using LG pc suite

Am I correct in saying the phone simply does not boot into download mode? You have have the phone off, hold + or - and plug USB in?

itsbighead said:
What does it say when you plug it into the computer?
QHUSB_BULK?
Click to expand...
Click to collapse
yes, say QHUSB_BULK
XPS_93 said:
I guess the better option is to try using LG flash tool to flash kdz, not sure if download mode will be booted since you mentioned download mode failed.
If none really work then should consider restoring stock rom using LG pc suite
Click to expand...
Click to collapse
does not work LG flash tool / LG PC suite" without the download mode!
drolgnir said:
Am I correct in saying the phone simply does not boot into download mode? You have have the phone off, hold + or - and plug USB in?
Click to expand...
Click to collapse
yes and yes =/

May I ask how did you brick it?

hey guys, I repaired using this method ....
http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
and
http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853
i flash my rom using TWRP recovery
thank you xda users

asking for help
Hello!
I would like to ask you, that can you maybe help me with my LG G3 (D855) (16GB). I live in Europa, Hungary
I bought the device as used, and i would have liked to download the latest software via wifi, then on the phone restarted, and was only the TWRP on the phone, i restarted the device again, but i could entry only in the TWRP. I downloaded a ROM from the XDA, and i made a mistake, i installed the D851 software. The phone is bricked, no download mode. I tryed to unbrick, but every method need the download mode. If i put the device on the PC, the PC see only as modem. LGE AnroidNet USB modem, and the the port name LGE AnroidNet USB Serial Port Com4. If the battery is low, i see on the display, that show that need to charge, but nothing more life signal. If you can help me with some information and with files or via teamviewer, i will glad for you, and also donate. i think i have the correct TOT file, and the DLL file.
LGD855AT-00-V10k-234-30-VUK-SEP-03-2014-16G+0.tot
LGD855_20140526_LGFLASHv160.dll
I downloaded a program "BoardDiag3.99c.zip". but this program ask the BIN file, i found another program b2b.exe, that ask the TOT file at the extraction. Maybe that's is same?
As i wrote the PC sees my phone only as modem, and LGE AnroidNet USB Serial Port Com4. I dont know what is "Qualcomm HS-USB QDLoader 9008 mode", i dont see in the port menu. I hope that You, or someone can help me. i downloaded the QDLoader HS-USB Driver, but again show only the "LGE AnroidNet USB Serial Port Com4" (or now this is com41, i wanted to try a method, but need the download mode) Sorry for the bad english.
Have a nice day!

i have the same issue
AnDyZ-BR said:
hey guys, I repaired using this method ....
http://forum.xda-developers.com/lg-g3/general/unbrick-lg-g3-qhsusbbulk-qualcomm-9008-t3072091
and
http://forum.xda-developers.com/lg-g3/general/fix-unbrick-lg-g3-stuck-qualcomm-hs-usb-t2933853
i flash my rom using TWRP recovery
thank you xda users
Click to expand...
Click to collapse
Please give a step by step tutorial since l cant seem to figure out how you solved the issue

Can't boot Xperia M please help me!

Hi,
I tried to install TWRP (by a lot of different methods) but they didn't work. I was also have a fastboot & flashtool driver problem so I couldn't install it using computer either.
One day I saw an app in the play store called ROM Installer. I downloaded it and tried to flash twrp.img using it. It said flashing was succesful. Now I rebooted my phone to recovery (by the NDR Utils app) but it was just powered off and than red LED lighted up. After 20 minutes I removed the battery. (It didn't react to anything else) Then I tried to boot it but it didn't react. (nor boot to recovery or boot to safemode)
After 5 hours when I tried to boot it again it showed that battery is exhausted (by the red LED) I connected it to charger but it didn't do anythig except the LED lighting. If I disconnect it it shows the -exhausted battery sign- again.
If I connect it to my computer the red LED lights up but nothing else. The computer doesn't recognise it. I have no idea how to power it again.
Really thanks guys to help me.
PS I'm a novice so pls be patient (and sorry for my mistakes as well)
Other details:
Phone: Xperia M C1905
Android: 4.3 Jelly Bean
Build number: 15.4.A.1.9
Phone is rooted and has an unlocked bootloader

did u unlock your bootloader before flashing the recovery????

balintd said:
Hi,
I tried to install TWRP (by a lot of different methods) but they didn't work. I was also have a fastboot & flashtool driver problem so I couldn't install it using computer either.
One day I saw an app in the play store called ROM Installer. I downloaded it and tried to flash twrp.img using it. It said flashing was succesful. Now I rebooted my phone to recovery (by the NDR Utils app) but it was just powered off and than red LED lighted up. After 20 minutes I removed the battery. (It didn't react to anything else) Then I tried to boot it but it didn't react. (nor boot to recovery or boot to safemode)
After 5 hours when I tried to boot it again it showed that battery is exhausted (by the red LED) I connected it to charger but it didn't do anythig except the LED lighting. If I disconnect it it shows the -exhausted battery sign- again.
If I connect it to my computer the red LED lights up but nothing else. The computer doesn't recognise it. I have no idea how to power it again.
Really thanks guys to help me.
PS I'm a novice so pls be patient (and sorry for my mistakes as well)
Other details:
Phone: Xperia M C1905
Android: 4.3 Jelly Bean
Build number: 15.4.A.1.9
Phone is rooted and has an unlocked bootloader
Click to expand...
Click to collapse
are you sure your device is really on unlocked bootloader condition? if that really on unlocked bootloader condition you only need to wipe data via flashtool. BTW install recovery on stock rom is only using flashtool for safe way. and usually CWM is only work on stock rom but if you want TWRP you can using FOTARecovery. i think that from kernel problem, cause if you install any recovery from app in playstore they will change your kernel with another kernel that have recovery mode. but if that kernel isn't compatible with your phone, your phone will soft brick. are you sure you have problem with flashmode and fastboot driver on your pc? i can tell you advanced than this if you can tell me which OS do you using it right now on your pc.
Don't worry your phone not fully broken

Nicklas Van Dam said:
are you sure your device is really on unlocked bootloader condition? if that really on unlocked bootloader condition you only need to wipe data via flashtool. BTW install recovery on stock rom is only using flashtool for safe way. and usually CWM is only work on stock rom but if you want TWRP you can using FOTARecovery. i think that from kernel problem, cause if you install any recovery from app in playstore they will change your kernel with another kernel that have recovery mode. but if that kernel isn't compatible with your phone, your phone will soft brick. are you sure you have problem with flashmode and fastboot driver on your pc? i can tell you advanced than this if you can tell me which OS do you using it right now on your pc.
Don't worry your phone not fully broken
Click to expand...
Click to collapse
Thanks for replying.
My device on unlock bootloader I'm sure. (I called a strange number it showed a menu and in device info option it showed bootloader is unlocked.
Driver problems: When I connect the phone in fastboot mode the flashtool usually says: device not found - install the drivers from... I installed the drivers of my phone but it still didn't worked. I tried to update the 's1 boot fastboot' driver in device manager (picked the winusb inf file) but it said that that was a problem during installing: adb interface is missing. (but now I can't boot my device into fastboot mode)

balintd said:
Thanks for replying.
My device on unlock bootloader I'm sure. (I called a strange number it showed a menu and in device info option it showed bootloader is unlocked.
Driver problems: When I connect the phone in fastboot mode the flashtool usually says: device not found - install the drivers from... I installed the drivers of my phone but it still didn't worked. I tried to update the 's1 boot fastboot' driver in device manager (picked the winusb inf file) but it said that that was a problem during installing: adb interface is missing. (but now I can't boot my device into fastboot mode)
Click to expand...
Click to collapse
Okay, now I know you're using windows, but which version of windows did you using it? 7,8,8.1 or 10?
Sent From My Sony Xperia™ M Powered By Seal Of Metatron

Nicklas Van Dam said:
Okay, now I know you're using windows, but which version of windows did you using it? 7,8,8.1 or 10?
Click to expand...
Click to collapse
I'm currently using windows 10.

Nicklas Van Dam said:
Okay, now I know you're using windows, but which version of windows did you using it? 7,8,8.1 or 10?
Click to expand...
Click to collapse
Please answer because I still have the trouble.

Firt unlock bootloader of your device becuse recoveries cant be install on locked bootloader