why my Xperia U showing on Cmd waiting for device - Sony Xperia P, U, Sola, Go

i installed usb drivers its fine ...
when i try to put comand on cmd from the folder of fastboot
which have 3 files
AdbWinApi.dll
AdbWinUsbApi.dll
fastboot
m performing in this folder using cmd a command "fastboot.exe -i 0x0fce getvar version" but cmd prompt show waiting for device tell me how i suppose to connect my device ??? :/
i dont have revory right now .. no rom ,,
actually whwn i have prv rom ICS were working on XU i root it through root package by running RunMe.bat then flash recovry with RecoverX
then install rom "Unofficial_StockJB_XU_V6_Full" when i reboot it just show sony logo then blink lcd and restart ..
when i try to go recory m unable to acess recovry ..
can any one help me :/ m in trouble :/

Have you installed the drivers for fastboot or ADB? If not you have to do so, and it shouldn't take much time if you use the fastboot gordon gate installer.

Related

[Q] <<waiting for device>> in fastboot flash boot boot.img

Hi
I have install ADB/fastboot drivers and i have unlock my bootloader in my Sony Live With Walkman and i want to install CM10.1 but when i type the fastboot flash boot boot.img command into commald line it stucks into <<waiting for device>>
Any idea
Thank's you
still use those cmd prompt? cum un man, u can use holoxperia tool with only a few click without typing any cmd. check this out http://forum.xda-developers.com/showthread.php?t=2218221
Try checking if fastboot is connected wit \
Code:
fastboot devices
If not then try to reinstall fastboot drivers or connect/reconnect ..
You just install "flashtool" for your pc then you connect your device to pc ( it must to be on flashboot mode) then flash the kernel you want. It easy and nothing problem
Sent from my WT19i using xda premium

[Q] HELP unlocking BL but no FASTBOOT.exe in sdk tools

guys plz help me out... i am trying to unlock the BL of my Xperia Go... i have downloaded SDK from here http://developer.android.com/sdk/index.html
and extracted in C:/android-sdk and then i ran the SDK manager.exe and installed all the necessary things like Android SDK Tools, Android SDK Platform Tools and Google USB Driver Package... after all this still i am unable to find any FASTBOOT.EXE file in C:\android-sdk\platform-tools and without it the CMD command "fastboot.exe -i 0x0fce getvar version" is not working... so plz tell me where did i go wrong ?
one more thing i wanna tell that i installed the fastboot drivers from flashtool as some1 told me here in this post http://forum.xda-developers.com/showthread.php?t=2381296 coz i was unable to get into the fastboot mode and my windows wasnt even asking to install driver or update so this guy told me to "download flashtool, in its directory is driver directory, install drivers from there and it will be okay" so i did the same and it worked too... now i can go in fastboot mode but now am stuck at cmd command thing coz there is no FASTBOOT.EXE file
HELP HELP
anybody plzzz help...???
i just wanna unlock my bootloader of XGO... i have been following this guide http://unlockbootloader.sonymobile.com/instructions and tried this also http://theunlockr.com/2012/09/20/how-to-unlock-bootloader-on-xperia-devices-official-method/ but there is no fastboot.exe in tools folder... what to do ?? plz help...
Nakulkhanna said:
anybody plzzz help...???
i just wanna unlock my bootloader of XGO... i have been following this guide http://unlockbootloader.sonymobile.com/instructions and tried this also http://theunlockr.com/2012/09/20/how-to-unlock-bootloader-on-xperia-devices-official-method/ but there is no fastboot.exe in tools folder... what to do ?? plz help...
Click to expand...
Click to collapse
download the adt bundle again there might be some mistake and instal the usb driver
Follow this guide
http://forum.xda-developers.com/showthread.php?t=1527159
Sent from my Xperia U using xda app-developers app
If you have flashtool you can find fastboot in "x10flasher_lib" directory
Hello guys...I know when it comes to command prompt,if you are new to it,things get really pain in the ass..
So if you want to unlock bootloader you can rely on androxyde flashtool( Xperia flasher by doomlord and bin4ry)... There's an option in it...
If you guys want more help on it please feel free to ask...
Here...check this guide:http://forum.xda-developers.com/showthread.php?t=2335741
I wrote it....
Hit the thanks button..it does not cost you anything.
it's worth something for me...
sent from my Sony Xperia e dual
Nakulkhanna said:
guys plz help me out... i am trying to unlock the BL of my Xperia Go... i have downloaded SDK from here http://developer.android.com/sdk/index.html
and extracted in C:/android-sdk and then i ran the SDK manager.exe and installed all the necessary things like Android SDK Tools, Android SDK Platform Tools and Google USB Driver Package... after all this still i am unable to find any FASTBOOT.EXE file in C:\android-sdk\platform-tools and without it the CMD command "fastboot.exe -i 0x0fce getvar version" is not working... so plz tell me where did i go wrong ?
one more thing i wanna tell that i installed the fastboot drivers from flashtool as some1 told me here in this post http://forum.xda-developers.com/showthread.php?t=2381296 coz i was unable to get into the fastboot mode and my windows wasnt even asking to install driver or update so this guy told me to "download flashtool, in its directory is driver directory, install drivers from there and it will be okay" so i did the same and it worked too... now i can go in fastboot mode but now am stuck at cmd command thing coz there is no FASTBOOT.EXE file
HELP HELP
Click to expand...
Click to collapse
just download flashtool and unlock bootloader with it
this is the easiest way...!
Press thanks if I helped...
Sent from my ST25i using xda app-developers app
Nakulkhanna said:
guys plz help me out... i am trying to unlock the BL of my Xperia Go... i have downloaded SDK from here http://developer.android.com/sdk/index.html
and extracted in C:/android-sdk and then i ran the SDK manager.exe and installed all the necessary things like Android SDK Tools, Android SDK Platform Tools and Google USB Driver Package... after all this still i am unable to find any FASTBOOT.EXE file in C:\android-sdk\platform-tools and without it the CMD command "fastboot.exe -i 0x0fce getvar version" is not working... so plz tell me where did i go wrong ?
one more thing i wanna tell that i installed the fastboot drivers from flashtool as some1 told me here in this post http://forum.xda-developers.com/showthread.php?t=2381296 coz i was unable to get into the fastboot mode and my windows wasnt even asking to install driver or update so this guy told me to "download flashtool, in its directory is driver directory, install drivers from there and it will be okay" so i did the same and it worked too... now i can go in fastboot mode but now am stuck at cmd command thing coz there is no FASTBOOT.EXE file
HELP HELP
Click to expand...
Click to collapse
Try to download SDK again, you can install it in another folder, like my documents and open a comand window there using shift+right click
Try this i unlocked my xpu bootloader with this its much simpler... U just need flashtool real easy it works for all xperias
http://forum.xda-developers.com/showthread.php?t=1971363
Press thanks if i helped!
Sent from my ST25i using xda premium
thanks guys... all of you... i think i did it. so is there any way to check if its unlocked or not?
Nakulkhanna said:
thanks guys... all of you... i think i did it. so is there any way to check if its unlocked or not?
Click to expand...
Click to collapse
#*#*7378423#*#* -> Service Info -> Configuration -> Rppring Status
if it is "Bootloader unlocked: Yes" it is unlocked.
ChikeD said:
#*#*7378423#*#* -> Service Info -> Configuration -> Rppring Status
if it is "Bootloader unlocked: Yes" it is unlocked.
Click to expand...
Click to collapse
Thanks its unlocked now
Sent from my ST27i using xda app-developers app

[Q] Can't unlock Bootloader

i have a xperia u with locked bootlocker and also it is allowed to unlock it.
but when i connect it in fastboot mode and open cmd in fastboot folder and paste first command for boot unlocker
and that is fastboot.exe -i 0x0fce getvar version but it shows only WAITING FOR DEVICE....
it does nothing more than this...
pls help me... what to do:crying:
Bcuz you are not yet install fastboot driver
Sent from my ST25i using xda premium
nscharan007 said:
i have a xperia u with locked bootlocker and also it is allowed to unlock it.
but when i connect it in fastboot mode and open cmd in fastboot folder and paste first command for boot unlocker
and that is fastboot.exe -i 0x0fce getvar version but it shows only WAITING FOR DEVICE....
it does nothing more than this...
pls help me... what to do:crying:
Click to expand...
Click to collapse
Your phone must have decided to abandon fastboot and went into charging mode. When you connect to fastboot, check to see if the charging icon comes up, if it does. It means your phone is not staying in fastboot.
You'll need to install fastboot drivers.
Refer to this thread http://forum.xda-developers.com/showthread.php?t=1554632
I faced your problem before, and following that thread unlocked my bootloader. Good luck!
nscharan007 said:
i have a xperia u with locked bootlocker and also it is allowed to unlock it.
but when i connect it in fastboot mode and open cmd in fastboot folder and paste first command for boot unlocker
and that is fastboot.exe -i 0x0fce getvar version but it shows only WAITING FOR DEVICE....
it does nothing more than this...
pls help me... what to do:crying:
Click to expand...
Click to collapse
try multi xperia u tool @AlexDroid00
HERE
Flashtool is the easiest and fastest way, just click on Bootloader Unlock, and follow the steps

Not able to unlock bootloader on E311

Hi All,
I have rooted the phone using king root and it rooted my kitkat, then i downloaded MTKdroid tools and flashed TWRP.
My problem starts here, after flashing using MTK droid tools it does not boot on reccovery but it boot into normal mode. I did a research using fastboot and found that the bootloader is locked. I tried
fastboot oem unlock it shows the disclaimer screen but when i selected the key it says unlock failed. Again i googled out and found some devices are code locked. Is there any method for E311 bootloader unclock.
Your help is very much appreciated
There is no botloader man...
Try this commands. But before paste the recovery image in fastboot folder of ur pc and rename it 'twrp' then open cmd window. And type "adb devices" If u see ur device listed, u can proceed. But if it is not or it shows unauthorised, do the following
1. Install proper drivers on ur pc
2. Enable usb debugging
3. Then connect to pc and bring down ur notification panel of ur phone.Click on usb options and select camera option. Then again enter "adb devices" in pc. Even then if it shows unauthorised, you will see authorisation window in ur phone...
Ur done!!!
U can enter following commands
"adb reboot bootloader"
Wait for some time then
"fastboot flash recovery twrp.img"
Then ur pc screen will show succeeded!!
Then enter
"fastboot reboot"
Ur phone will reboot into normal mode
then enter "adb reboot recovery"
Congo!! U have twrp custom recovery installed
shantanu1999 said:
There is no botloader man...
Try this commands. But before paste the recovery image in fastboot folder of ur pc and rename it 'twrp' then open cmd window. And type "adb devices" If u see ur device listed, u can proceed. But if it is not or it shows unauthorised, do the following
1. Install proper drivers on ur pc
2. Enable usb debugging
3. Then connect to pc and bring down ur notification panel of ur phone.Click on usb options and select camera option. Then again enter "adb devices" in pc. Even then if it shows unauthorised, you will see authorisation window in ur phone...
Ur done!!!
U can enter following commands
"adb reboot bootloader"
Wait for some time then
"fastboot flash recovery twrp.img"
Then ur pc screen will show succeeded!!
Then enter
"fastboot reboot"
Ur phone will reboot into normal mode
then enter "adb reboot recovery"
Congo!! U have twrp custom recovery installed
Click to expand...
Click to collapse
Thanks.......
Is there any recovery available for E 311 ? If yes please post their links
ponpalani2001 said:
Thanks.......
Is there any recovery available for E 311 ? If yes please post their links
Click to expand...
Click to collapse
I just flashed CWM and works great...
Is there any custom rom for E311 ?
I have philz recovery installed on my e311
Can you please share me the recovery.

i think fastboot is broken...

hi, im trying to fastboot boot twrp onto my phone but my PC wont detect my phone in fastboot i type in "fastboot devices" and nothing pops up in my CMD prompt, any work arounds?
SOLVED!
had to download the platform tools from the Android developers website for it to work

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