help unlocking bootloader - Sony Xperia T, TL, TX, V

hey guys,
hopefully someone can help me, i'm trying to unlock my bootloader to install custom kernels.
here is when i think it goes wrong:
i'm using sony's official method but when i connect the phone in fastboot mode the computer doesn't ask for drivers like it should (says in instructions).
so i can't choose the modified driver that i've downloaded from the instructions.
thanks in advance!

you may already have it installed if you have installed flashtool.
I suggest deleting all sony/adb/phone applications on your computer, rebooting, and starting again

gregbradley said:
you may already have it installed if you have installed flashtool.
I suggest deleting all sony/adb/phone applications on your computer, rebooting, and starting again
Click to expand...
Click to collapse
that's correct indeed,
damnit.. i'm going to try it..

gregbradley said:
you may already have it installed if you have installed flashtool.
I suggest deleting all sony/adb/phone applications on your computer, rebooting, and starting again
Click to expand...
Click to collapse
even after a fresh install of my computer i can't get it to work.
i searched on google and found out that there are some issues with windows 8.
but after following specific instructions on windows 8 it still isn't working.
then i took an old windows vista computer from the attic and tried it with that.
it atleast asks for drivers but when i get the option to select the drivers myself it instantly disappears because the phone only stays in fastboot for about 10 seconds.
only thing i can think of is installing XP on my old system but is it normal it stays in fastboot for only 10 seconds? then it switches to charging mode.
unlock bootloader allowed is yes!

Download and install flash tool.
Run drivers.exe from the install folder.
Choose fastboot, flashmode and TX drivers.
Then try again for unlocking
Sent from my LT30p using xda premium
EDIT
W8 is a known problem with drivers. That's why is was failing before. Vista or W7 should work fine.

gregbradley said:
Download and install flash tool.
Run drivers.exe from the install folder.
Choose fastboot, flashmode and TX drivers.
Then try again for unlocking
Sent from my LT30p using xda premium
EDIT
W8 is a known problem with drivers. That's why is was failing before. Vista or W7 should work fine.
Click to expand...
Click to collapse
in the mean time i've read somewhere to use flashtool indeed.
got the drivers installed on my w8 system with flashtool, now the phone stays in fastboot (blue light)
then my next problem :laugh:
Open a command window and go to the tools folder within the Android SDK folder.
Enter fastboot.exe -i 0x0fce getvar version, and verify that you get a response back (for example "0.3"). This means your device is connected properly.
there is no fastboot.exe in the tools folder of sdk..
there is one in some folder of flashtool, can i use that one to complete the last point of the instruction?

Make sure you are running Google USB Driver package revision 4 or higher in your Android SDK
Click to expand...
Click to collapse
That is from step 8.
Did you download the google bit of the sdk?
EDIT
You could try this as well
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB

gregbradley said:
That is from step 8.
Did you download the google bit of the sdk?
EDIT
You could try this as well
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
Click to expand...
Click to collapse
i finally found it.. it's not in tools folder anymore but platform tools.
i'm going to try again now..

Pollie81 said:
i finally found it.. it's not in tools folder anymore but platform tools.
i'm going to try again now..
Click to expand...
Click to collapse
yes..it has been moved. I forgot that myself

gregbradley said:
yes..it has been moved. I forgot that myself
Click to expand...
Click to collapse
it took a while and some extra grey hair but it's done..
i guess... it restarts and the phone went back to stock.
first i'm going to watch LA Ink on tv and then going to try to restore my backup and flash a custom kernel.
many thanks for your help! we got it working!
:good:

Related

Problem setting up fastboot

I'm following the instructions from the Sony site about unlocking the bootloader and when I hold the fastboot button and plug the phone in, I get no option to tell it where the driver is. This means the driver fails, any idea how to get around this?
I'm on win 7.
rsmarsha said:
I'm following the instructions from the Sony site about unlocking the bootloader and when I hold the fastboot button and plug the phone in, I get no option to tell it where the driver is. This means the driver fails, any idea how to get around this?
I'm on win 7.
Click to expand...
Click to collapse
Does the computer make any noise? the usual "D Ding" that a computer makers when you insert a usb device? Also, does the LED turn blue when you plug it in?
And you are using the volume up button?
gregbradley said:
Does the computer make any noise? the usual "D Ding" that a computer makers when you insert a usb device? Also, does the LED turn blue when you plug it in?
And you are using the volume up button?
Click to expand...
Click to collapse
Yeah it made the ding and the first time showed that drivers failed to install, after that just the noises.
It does turn blue, then just shows the battery charge screen.
rsmarsha said:
Yeah it made the ding and the first time showed that drivers failed to install, after that just the noises.
It does turn blue, then just shows the battery charge screen.
Click to expand...
Click to collapse
Then unistall everything and start again. Make sure you get the correct driver from the site and put it in the correct folder for the sdk.
gregbradley said:
Then unistall everything and start again. Make sure you get the correct driver from the site and put it in the correct folder for the sdk.
Click to expand...
Click to collapse
I'll try, just downloaded the sdk extracted it and run eclipse. Installed the usb driver in there and then copied the file. No fastboot in my tools folder though.
rsmarsha said:
I'll try, just downloaded the sdk extracted it and run eclipse. Installed the usb driver in there and then copied the file. No fastboot in my tools folder though.
Click to expand...
Click to collapse
eclipse?
Make sure you are running Google USB Driver package revision 4 or higher in your Android SDK. You can see current Google USB Driver package revision in the SDK Manager.
Click to expand...
Click to collapse
gregbradley said:
eclipse?
Click to expand...
Click to collapse
Yeah it comes with a version of eclipse. I couldn't open the sdk manager from the extracted zip, had to do it via the include eclipse version. I installed the usb driver from there, v7.
rsmarsha said:
Yeah it comes with a version of eclipse. I couldn't open the sdk manager from the extracted zip, had to do it via the include eclipse version. I installed the usb driver from there, v7.
Click to expand...
Click to collapse
ok, not sure about that. I followed the link from the official sony site and it installed fine....those instructions are perfectly fine...
gregbradley said:
ok, not sure about that. I followed the link from the official sony site and it installed fine....those instructions are perfectly fine...
Click to expand...
Click to collapse
Thanks, I followed the same instructions, not sure what's going on.
rsmarsha said:
Thanks, I followed the same instructions, not sure what's going on.
Click to expand...
Click to collapse
I would ensure you unistall all adb, sdk and android related stuff.
Follow the instructions to install the sdk letter by letter. Make sure its in your root directory and that you run the sdk manager to install the latest google drivers..
Or see if you can borrow another machine to do it on.
Finally, try connecting in fastboot again and going to device manager and seeing if anything has a yellow exclamation mark or any devices are unrecognised...
When i download and extract the sdk i have an eclipse folder which I run to get the SDK and the install the driver and plug in the phone. I get a ding and then another as if it's unplugged. A bit stuck.
gregbradley said:
I would ensure you unistall all adb, sdk and android related stuff.
Follow the instructions to install the sdk letter by letter. Make sure its in your root directory and that you run the sdk manager to install the latest google drivers..
Or see if you can borrow another machine to do it on.
Finally, try connecting in fastboot again and going to device manager and seeing if anything has a yellow exclamation mark or any devices are unrecognised...
Click to expand...
Click to collapse
I have S1 fastboot with the yellow triangle but when I try to point it to the folder with the driver in, it doesn't find anything.
rsmarsha said:
I have S1 fastboot with the yellow triangle but when I try to point it to the folder with the driver in, it doesn't find anything.
Click to expand...
Click to collapse
Once you have copied over the file from the download on the sony site, just point it at the correct folder and click ok
gregbradley said:
Once you have copied over the file from the download on the sony site, just point it at the correct folder and click ok
Click to expand...
Click to collapse
Yeah that's what I did but windows doesn't find the driver there.
rsmarsha said:
Yeah that's what I did but windows doesn't find the driver there.
Click to expand...
Click to collapse
Something is not right with your setup.
If you could viseo exactly what you are doing and upload it that would help....or at the minimum state the steps you have gone through and exactly how you did them.
gregbradley said:
Something is not right with your setup.
If you could viseo exactly what you are doing and upload it that would help....or at the minimum state the steps you have gone through and exactly how you did them.
Click to expand...
Click to collapse
I have sorted it I think with info from this post.
http://forum.cyanogenmod.org/topic/57427-having-problems-connecting-to-fastboot-under-windows-7-64/
That worked and then I plugged the phone in again using fastboot and it picked it up and unlocked the bootloader.
Thanks for looking at this for me, it looks like it's a 64 bit windows problem.
Turned phone on ready to copy rom files over and the phone has reset to factory after unlocking bootloader, is that normal?
Yes, in the instructions for unlocking the bootloader it says that will happen
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?
gregbradley said:
Yes, in the instructions for unlocking the bootloader it says that will happen
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?
Click to expand...
Click to collapse
Thanks, installed cm10 and it's buggy as hell on my phone so an unusable phone at the moment as i can't get it to be seen by flashtool anymore. Ah well that's for another thread, thanks for your help.
I'm not sure you've done stuff right if you're finding CM10 buggy.
Sent from my Xperia T using Tapatalk 2

[Q] Help Unlocking Bootloader?!

Tried the sony method... Device not found...
Tried the flashtool method... Device not found...
I don´t know if I´m getting the fastboot drivers right or not, the does turn blue when I connect it to the PC in fastboot mode...
USB debugging is checked...
Does the phone need to be in sotck FW 350?
Help?
emoratori said:
Tried the sony method... Device not found...
Tried the flashtool method... Device not found...
I don´t know if I´m getting the fastboot drivers right or not, the does turn blue when I connect it to the PC in fastboot mode...
USB debugging is checked...
Does the phone need to be in sotck FW 350?
Help?
Click to expand...
Click to collapse
First of all, Bootloader Unlock Allowed: Yes?
diego9016 said:
First of all, Bootloader Unlock Allowed: Yes?
Click to expand...
Click to collapse
Yep...
emoratori said:
Yep...
Click to expand...
Click to collapse
Did you install the fastboot drivers?
diego9016 said:
Did you install the fastboot drivers?
Click to expand...
Click to collapse
I did, but I don´t know if they´re working.
Didn´t notice anything different in the device manager.
The first time I connected my device windows couldn´t install them, but it did not ask for them again.
How are them suposed to be installed?
emoratori said:
I did, but I don´t know if they´re working.
Didn´t notice anything different in the device manager.
The first time I connected my device windows couldn´t install them, but it did not ask for them again.
Click to expand...
Click to collapse
That's the problem. Windows can't install them just when you connect the phone, you need to install them manually.
When you downloaded the Unlock Bootloader tool, there was a folder or a zip with the drivers. If it is a zip, extract it.
Connect the phone leaving up arrow pressed, the led will turn blue.
Go to device manager on the pc, look for Fastboot or something like that.
Select browse my computer for driver software and select the divers folder. It should install them right away.
Now you have the fastboot drivers installed and you can continue with the procedure.
Edit: You already have the KEY from Sony?
diego9016 said:
That's the problem. Windows can't install them just when you connect the phone, you need to install them manually.
When you downloaded the Unlock Bootloader tool, there was a folder or a zip with the drivers. If it is a zip, extract it.
Connect the phone leaving up arrow pressed, the led will turn blue.
Go to device manager on the pc, look for Fastboot or something like that.
Select browse my computer for driver software and select the divers folder. It should install them right away.
Now you have the fastboot drivers installed and you can continue with the procedure.
Edit: You already have the KEY from Sony?
Click to expand...
Click to collapse
When I go to DEVICE MANAGER I can´t find fastboot or anything like it... There are a couple of unknown devices...
I should power down the phone and connect it with vol up right?
emoratori said:
When I go to DEVICE MANAGER I can´t find fastboot or anything like it... There are a couple of unknown devices...
Click to expand...
Click to collapse
Win7?
Can you attach some screenshots of the device manager page?
Yes. You need to power off and connect the device holding up until led turns blue.
diego9016 said:
Win7?
Can you attach some screenshots of the device manager page?
Yes. You need to power off and connect the device holding up until led turns blue.
Click to expand...
Click to collapse
Yeah, win7... 64x...
I´m at work right now... When I get home I´ll post...
PLEASE don´t leave me!!! hehehe...
emoratori said:
Yeah, win7... 64x...
I´m at work right now... When I get home I´ll post...
PLEASE don´t leave me!!! hehehe...
Click to expand...
Click to collapse
Don't worry, if I can help, I'll do it.
EDIT: When you get home, check this out. It was for 2011/12 devices, but most of the procedure works for the Z.
Fastboot drivers are unsurported on x64 you have disable driver verification
diego9016 said:
Don't worry, if I can help, I'll do it.
EDIT: When you get home, check this out. It was for 2011/12 devices, but most of the procedure works for the Z.
Click to expand...
Click to collapse
One question...
If I install the fastboot drivers through the flash tool should it work?
Maddhouse said:
Fastboot drivers are unsurported on x64 you have disable driver verification
Click to expand...
Click to collapse
How?
Thanks!
think this is it
1. download flashtool and install
2. type "bcdedit /set testsigning on" in cmd and restart PC
3. install driver in the flashtool "drivers" folder, check fastboot, agree when prompts
4. type "bcdedit /set testsigning off" in cmd and restart PC
http://msdn.microsoft.com/en-us/library/windows/hardware/ff553484(v=vs.85).aspx
EDIT:
Also this might be handy if you are planning alot of adb usage
Got it!
Usb debugging was MST and not MCS... duh...
Unocked...
Recovery...
Rooted...
THANKS!

Impossible to install fastboot drivers on Win7

Hello all,
I have followed all tutorials out there to make my Xperia Z recognized in fastboot mode.
I am a developer, so the sdk is working, with all the adb stuff, I put the devices in fastboot mode with up volume button, and I tried to install the drivers provided on Sony website or on various xda thread but without success!
As you can see on attached screenshot, windows does not want to install the drivers.
Just as a note, I am not completely stupid and was able to select a directory (usb_drivers from sdk) where I placed the ini file.
Any idea on how I can fix this?
Download sony update service it has the drivers.
Sent from my C6603 using xda premium
Just tried but still the same issue..
When Update service is running, I am able to use it (boot with down volume as requested by Update Service) but no fastboot (boot with up volume)
Have you tried drivers that come with flashtool (you need to tick them at install)
[email protected]
indycar said:
Have you tried drivers that come with flashtool (you need to tick them at install)
[email protected]
Click to expand...
Click to collapse
I installed flashtools from official Sony website : http://developer.sonymobile.com/services/flash-tool/how-to-download-and-install-the-flash-tool/
Same result:
^Just disable driver signature verification on your Windows 7/8.
I faced a similar issue on my W8 Desktop, disabling it did the trick for me!
I have had the same issue OP. Here is what you do:
Download and install flashtool.
Go to the flashtool directory and go into the drivers folder. After that you select the drivers you need
Personally I tick the bottom 3 and install. Windows will warn you about unverified drivers, but you click install drivers and it works.
I got this flashtool from xda. it should mostly work! let us know what happens
008bond said:
Download and install flashtool.
Click to expand...
Click to collapse
Are we talking about the same flashtool?
When I go to the official page: http://developer.sonymobile.com/services/flash-tool/how-to-download-and-install-the-flash-tool/
flashtools is fact called "emma" and does not have a driver folder.
Official Sony flashtool website said:
How to download and install the flash tool
The flash tool for Xperia™ is actually called Emma when you install it in this Beta version, and it runs on all Windows computers.
Default path in Windows 64 bit is: “C:\Program Files (x86)\Sony Mobile\Emma\”
Default path in Windows 32 bit is: “C:\Program Files\Sony Mobile\Emma\”
Click to expand...
Click to collapse
profete162 said:
Are we talking about the same flashtool?
When I go to the official page: http://developer.sonymobile.com/services/flash-tool/how-to-download-and-install-the-flash-tool/
flashtools is fact called "emma" and does not have a driver folder.
Click to expand...
Click to collapse
You can get the version I use here
Flashtool website
008bond said:
You can get the version I use here
Flashtool website
Click to expand...
Click to collapse
Thank a lot man!!!
It worked.
indycar said:
Have you tried drivers that come with flashtool (you need to tick them at install)
[email protected]
Click to expand...
Click to collapse
profete162 said:
Thank a lot man!!!
It worked.
Click to expand...
Click to collapse
Thats what i was talking about. My bad if we didn't understand eachother
[email protected]
indycar said:
Thats what i was talking about. My bad if we didn't understand eachother
[email protected]
Click to expand...
Click to collapse
The big confusion was due to the flashtoll name that is also a tool released by Sony (see link I posted)

Windows 8.1 fastboot drivers

Hey there,
After upgrading windows 8 to 8.1, I cannot get my phone into fastboot. It seems that previously installed drivers on W8 are now gone.
Any idea how to fix this?
jimilegolas said:
Hey there,
After upgrading windows 8 to 8.1, I cannot get my phone into fastboot. It seems that previously installed drivers on W8 are now gone.
Any idea how to fix this?
Click to expand...
Click to collapse
Install the drivers again.
I've had the same problem in windows 8.1... Fastboot device cannot be recognized by the system, but i don't know why; the problem was "Error enumerating device id". If you see hardware id, it doesn't exists and the driver won't be found. I returned to windows 7.
gregbradley said:
Install the drivers again.
Click to expand...
Click to collapse
Mind if you shared a way of doing that?
Installing the official sony flashtool with its drivers didn't help + every other way I tried (that worked when I had 8) also resulted in failure.
PS:When I connect it in fastboot, windows says that "drivers malfunctioned, unknown USB device"
jimilegolas said:
Mind if you shared a way of doing that?
Installing the official sony flashtool with its drivers didn't help + every other way I tried (that worked when I had 8) also resulted in failure.
PS:When I connect it in fastboot, windows says that "drivers malfunctioned, unknown USB device"
Click to expand...
Click to collapse
Have you tried the drivers from flashtool (Not the sony one, the one by androxyde here on xda)
gregbradley said:
Have you tried the drivers from flashtool (Not the sony one, the one by androxyde here on xda)
Click to expand...
Click to collapse
Yes, but I cannot install them.
Sent from my Xperia T using xda app-developers app
jimilegolas said:
Yes, but I cannot install them.
Sent from my Xperia T using xda app-developers app
Click to expand...
Click to collapse
You have to do it safe mode or something similar
read this from flashtool.net
http://www.flashtool.net/disabledrivers.php
gregbradley said:
You have to do it safe mode or something similar
read this from flashtool.net
http://www.flashtool.net/disabledrivers.php
Click to expand...
Click to collapse
I've done that, but I still get the same windows usb error :/
jimilegolas said:
I've done that, but I still get the same windows usb error :/
Click to expand...
Click to collapse
OK, not sure what the issue is then, can you get access to a win7 machine? There are no issues with drivers on win7
gregbradley said:
OK, not sure what the issue is then, can you get access to a win7 machine? There are no issues with drivers on win7
Click to expand...
Click to collapse
Guess this is the only option now.
Anyway, thanks.
jimilegolas said:
Guess this is the only option now.
Anyway, thanks.
Click to expand...
Click to collapse
Same problem here. See my post: http://forum.xda-developers.com/showpost.php?p=46645468&postcount=129
No solution found... Yet
fastboot for windows 8.1 over linux and this is my option to work fastboot on win 8.1
pietrucci said:
Hi,
Seems my usb drivers don't work anymore in Windows 8.1. Tried every version of usb-drivers, removed existing drivers, disabled digital signing again but no succes.
Anyone with a solution already?
Click to expand...
Click to collapse
load wubi (windows ubuntu installer) over the link http://wiki.ubuntuusers.de/Wubi
than install ubuntu, on harddrive C:// and reboot your Pc
Now you have a linux in your current system, you can remove ubuntu (linux) in Programms & feautures list in windows.
now reboot reboot the system and isntall in ubuntu fastboot.
you musst give in the terminal sudo apt-get fastboot
and now you can flash your bootloader in linux.
but you musst sudo bevor you type fastboot flash type sudo fastboot flash boot boot.img
you say it is easy
gooogle wubi (windows ubuntu installer)
im here.. me too facing the same weird problem.
in 8.1 os it worked at first but then it didnt recognizing my device. reinstalled the 8.1 os and tested and same result. worked at first then fu**ed up again.
hope someone will get ride of this prob in 8.1ois :/
Same..
Exactly the same problem here. On windows 8, no issue. After updating to 8.1, "Error enumerating device id". I've tried everything, but nothing.
I had my xperia without kernel, and I REALLY needed Fastboot, so I had to go to a W7 pc, and no issue then.
Ohh, and I can't disable driver verification on W8.1 . When i'm in advanced boot menu, I just can't press any key. The keyboard doesn't work, and I have to Hard Reboot. Any idea?
EDITED
This worked for me : http://www.droid-now.com/2013/10/fix-working-fastboot-drivers-windows-8-1-x64/
So now I can use fastboot/ flashmode, but only if I connect the phone to an usb 3.0 port. On 2.0 the issue is still there.
fedemyth said:
Exactly the same problem here. On windows 8, no issue. After updating to 8.1, "Error enumerating device id". I've tried everything, but nothing.
I had my xperia without kernel, and I REALLY needed Fastboot, so I had to go to a W7 pc, and no issue then.
Ohh, and I can't disable driver verification on W8.1 . When i'm in advanced boot menu, I just can't press any key. The keyboard doesn't work, and I have to Hard Reboot. Any idea?
EDITED
This worked for me : http://www.droid-now.com/2013/10/fix...ndows-8-1-x64/
So now I can use fastboot/ flashmode, but only if I connect the phone to an usb 3.0 port. On 2.0 the issue is still there.
Click to expand...
Click to collapse
Nice share brotha.
I want to make it work for x32 bit
Sent from my LT25i using XDA Premium 4 mobile app
As I see the only way to get access to fastboot and flash mode is to use windows 8 or lower.
Here is the cause of our problem and there is no solution so far: http://blogs.msdn.com/b/usbcoreblog...8-0-but-fail-on-windows-8-1-with-code-43.aspx
EDIT: I used the old XP machine of my parents to unlock the bootloader and everything worked fine
well w8.1 certainly cannot use fastboot if you plug it into USB 2.0 port..as microsoft has change it usb policies in w8.1, the only way to use fastboot in w8.1 is to plug into a USB 3.0 hub, and install your driver the same way before..

Swap firmware region

Hi Guys,
I currently have an Hong kongese version of our beloved xz1 compact but unfortunately the updates are painfully slow and i would like to change firmware with the tools posted on this forum.
I would like to change into a German one which seems to be one of the very first to receive updates.
I have a concern and a pair of questions for ya'll :
1. If i change the firmware to a region that far and different from the one i have already, will i have different data signal and possibly lower or much lower?
I ask this because i previously had the X compact and i tried to do the same and my signal was no where as consistent and full as with the original Firmware.
2. Is there a way to change to another firmware but maintain the modem settings or files or whatever to have the same signal strenght of the original Firmware ?
thanks fellas and i apologise for mistakes since Eng isn't my native language. I come from Pizza Land
[OT] I'm sorry I can't answer your question, but I have to say that your written English is better than that of most of my fellow Americans!
You should be able to flash almost any firmware version, I don't think there are different modem drivers for each region any more. I have tried several regions of firmware here in the UK and none have effected signal reception or strength.
You will need ADB drivers for the phone and beware if you've used your laptop/workstation for another model of phone as sometime this can interfere.
Start with Xperiafirm and download the most recent firmware build, which as I type is UK customised.
Download newflasher and unpack it into the same folder as the firmware.
Delete userdataXXX.sin
Turn off phone, plug it in, start newflasher, type 'n' to the first two questions.
This should get you the latest build phone with your data intact
Didgesteve said:
You should be able to flash almost any firmware version, I don't think there are different modem drivers for each region any more. I have tried several regions of firmware here in the UK and none have effected signal reception or strength.
You will need ADB drivers for the phone and beware if you've used your laptop/workstation for another model of phone as sometime this can interfere.
Start with Xperiafirm and download the most recent firmware build, which as I type is UK customised.
Download newflasher and unpack it into the same folder as the firmware.
Delete userdataXXX.sin
Turn off phone, plug it in, start newflasher, type 'n' to the first two questions.
This should get you the latest build phone with your data intact
Click to expand...
Click to collapse
thank you very much!
I'll follow your instructions.
Sent from my G8441 using Tapatalk
From my past experience, the Customized NOBA region is usually among the first wave (if not the first) to receive new firmware. If you're betting on consistent bleeding edge updates, I'd go all in with NOBA.
unotretresette said:
thank you very much!
I'll follow your instructions.
Sent from my G8441 using Tapatalk
Click to expand...
Click to collapse
ADB drivers
Xperiafirm
Newflasher
Didgesteve said:
ADB drivers
Xperiafirm
Newflasher
Click to expand...
Click to collapse
This is the most complete answer I could ever receive.
Unfortunately , I have had another problem.
I downloaded the ADB Drivers but I can't install them.
When the phone is on (I activated USB debugging as well) I can get ADB to work on my Computer.
I run the CMD Shell and input "adb devices" and the smartphone is recognised automatically, however when I switch off the xz1c and press volume down and plug it to the PC to activate the "FLASH MODE", the phone isn't recognised at all.
I went to "Device Manager" and saw "Android" with a yellow exclamation point next to it so I clicked and selected Update Drivers.
I chose the folder where I unzipped the one you asked me to download and selected the subfolders.
Once proceeded, I got a negative response from Windows saying that" Windows could not find the drivers for your device".
So I am stuck here and I can't use newflasher at all.
Sent from my G8441 using Tapatalk
unotretresette said:
This is the most complete answer I could ever receive.
Unfortunately , I have had another problem.
I downloaded the ADB Drivers but I can't install them.
When the phone is on (I activated USB debugging as well) I can get ADB to work on my Computer.
I run the CMD Shell and input "adb devices" and the smartphone is recognised automatically, however when I switch off the xz1c and press volume down and plug it to the PC to activate the "FLASH MODE", the phone isn't recognised at all.
I went to "Device Manager" and saw "Android" with a yellow exclamation point next to it so I clicked and selected Update Drivers.
I chose the folder where I unzipped the one you asked me to download and selected the subfolders.
Once proceeded, I got a negative response from Windows saying that" no drivers have been found".
So I am stuck here and I can't use newflasher at all.
Sent from my G8441 using Tapatalk
Click to expand...
Click to collapse
You could download and install flashtool. Although you cannot use flashtool to flash your XZ1c, once it's installed there is a 'Drivers' folder in it, inside that is a very handy .exe that installs all the drivers you need for flashing and ADB.
Otherwise a quick search found this
Edit: I don't think you have to hold the volume down to use newflasher. All I did was turn the phone off, plug it in, start newflasher.
Didgesteve said:
You could download and install flashtool. Although you cannot use flashtool to flash your XZ1c, once it's installed there is a 'Drivers' folder in it, inside that is a very handy .exe that installs all the drivers you need for flashing and ADB.
Otherwise a quick search found this
Edit: I don't think you have to hold the volume down to use newflasher. All I did was turn the phone off, plug it in, start newflasher.
Click to expand...
Click to collapse
I am using Windows 10 64bit and I get this error from newflasher :
No usb device with vid:0x0fce pid:0xb00b
unotretresette said:
I am using Windows 10 64bit and I get this error from newflasher :
No usb device with vid:0x0fce pid:0xb00b
Click to expand...
Click to collapse
If you are using Windows 10 then the drivers won't have installed properly.
You need to hold 'shift' while restarting the machine. Then when it starts in safe mode, look for 'disable driver signatures' or something like that, in the advanced menu.
Then try installing the drivers again.
Didgesteve said:
If you are using Windows 10 then the drivers won't have installed properly.
You need to hold 'shift' while restarting the machine. Then when it starts in safe mode, look for 'disable driver signatures' or something like that, in the advanced menu.
Then try installing the drivers again.
Click to expand...
Click to collapse
I did it already and I have installed the drivers.
I see the same error ....
unotretresette said:
I did it already and I have installed the drivers.
I see the same error ....
Click to expand...
Click to collapse
If you open device manager on the PC and then open up USB devices, you should see the phone listed, with a warning.
Update the drivers in the USB section with the ones you downloaded from Sony, just point to the unpacked folder, you don't need to open any of the folders, it should work with the sa0117adb.inf file.
This is while your phone is turned off and connected, not turned on.
Didgesteve said:
If you open device manager on the PC and then open up USB devices, you should see the phone listed, with a warning.
Update the drivers in the USB section with the ones you downloaded from Sony, just point to the unpacked folder, you don't need to open any of the folders, it should work with the sa0117adb.inf file.
This is while your phone is turned off and connected, not turned on.
Click to expand...
Click to collapse
When I connect my phone in FLASH MODE and I check Devices Manager, I see "android" with the warning....
I try to select the drivers I downloaded but windows says that the drivers aren't found for this devices.....
I did everything possible !
unotretresette said:
When I connect my phone in FLASH MODE and I check Devices Manager, I see "android" with the warning....
I try to select the drivers I downloaded but windows says that the drivers aren't found for this devices.....
I did everything possible !
Click to expand...
Click to collapse
Did you install the drivers from flashtool drivers folder?
Edit: in safe mode..
Didgesteve said:
Did you install the drivers from flashtool drivers folder?
Edit: in safe mode..
Click to expand...
Click to collapse
I did but i get always the same errors:crying:
unotretresette said:
I did but i get always the same errors:crying:
Click to expand...
Click to collapse
when you started the flashtool drivers update, which drivers did you pick?
Didgesteve said:
when you started the flashtool drivers update, which drivers did you pick?
Click to expand...
Click to collapse
I installed flash mode and fastboot drivers.
Sent from my G8441 using Tapatalk
unotretresette said:
I installed flash mode and fastboot drivers.
Sent from my G8441 using Tapatalk
Click to expand...
Click to collapse
Perhaps this Reddit guide can help you
Didgesteve said:
Perhaps this Reddit guide can help you
Click to expand...
Click to collapse
I read the guide but these steps are exactly the ones I followed already.
I'm very unlucky.
Probably something I did in the past or my OS doesn't allow me to do what I wanna do.
I try the last option with my wife's laptop with Windows 7.
If it doesn't work, I'll wait for the update to come naturally which will probably take some months [emoji854]
Sent from my G8441 using Tapatalk
unotretresette said:
I read the guide but these steps are exactly the ones I followed already.
I'm very unlucky.
Probably something I did in the past or my OS doesn't allow me to do what I wanna do.
I try the last option with my wife's laptop with Windows 7.
If it doesn't work, I'll wait for the update to come naturally which will probably take some months [emoji854]
Sent from my G8441 using Tapatalk
Click to expand...
Click to collapse
Did you enable USB debug in the developer options?

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