Hello guys,
As I said on the header I have an issue with unlocking thebootloader of my xperia.First of all I try to unlock it on my pc where I have windows 8.1(I suppose this is the problem), so when I try to enter the fastboot mode the light turns blue and after 2s it turns into red and enters charge mode. I have tried both flashtool and the manual way tha sony indicates.I try to install the drivers manually when in fastboot but I can't cause it disconnects automatically befoore I find 'em. Do you have any idea what to do?Also the flashtool gives me these two error messages
19/044/2015 12:44:00 - ERROR - Drivers need to be installed for connected device.
19/044/2015 12:44:00 - ERROR - You can find them in the drivers folder of Flashtool.
Thank you in advance
Related
yesterday I got xperia p with boot problem
it keeps rebooting after Xperia logo
I tried to flash it with Flashtool and SEtool but when I start falshing with flashtool it will stuck in reading device info
14/028/2012 13:28:17 - INFO - Device connected in flash mode
14/028/2012 13:28:45 - INFO - Selected LT22i_6.0.B.3.162_NCB.ftf
14/028/2012 13:28:45 - INFO - Preparing files for flashing
14/028/2012 13:28:54 - INFO - Please connect your device into flashmode.
14/028/2012 13:28:56 - INFO - Opening device for R/W
14/028/2012 13:28:56 - INFO - Reading device information
Click to expand...
Click to collapse
and when I try to flash it or getting device info with SEtool box it will stuck in "push volume down or back key and connect your device via usb" and the green bar get full and blank
it seems to be drivers problem so I installed all flashmode, fastboot and Xperia P adb drivers from flashtool drivers package
I also tried 2 windows PCs
1- Win 7 , 32 bit
2- Win XP
but no result
thanks in advance for all your helps
try to install pda.net it will re-install your driver.
mharckk said:
try to install pda.net it will re-install your driver.
Click to expand...
Click to collapse
I tried pdanet to re-install my drivers but its about adb drivers not flashmode
I also tried SUS and now I'm almost sure that this problem comes from Drivers cuz SUS doesn't recognize my device when the green led is on and in device manager my phone is named SEMC flash device and here I also changed the driver manually to STE8500.inf from flashtool driver
and there is no good result till now :|
Drivers
Its all about the drivers. Install SUS, Gordons Gate Flash Drivers, The Flash drivers from flash tool and finally turn off the phone holding power button and volume up for 30 seconds and try flashing it again
DavidMKD said:
Its all about the drivers. Install SUS, Gordons Gate Flash Drivers, The Flash drivers from flash tool and finally turn off the phone holding power button and volume up for 30 seconds and try flashing it again
Click to expand...
Click to collapse
Hi again
I do all things which might help updating drivers and so on
but no answer from phone
I thought that this might be because of boot problem
is there any way not use jtag or other ways of boot repair to do this job?
Hi
I am on a Neo, running Super Jelly Bean 7. Today I do something stupid then I want to change the kernel but I now UNABLE TO CONNECT THE PHONE IN FASTBOOT or FLASHMODE
I did try followings"
1) Phone off, press & hold Menu while connecting cable. Led flash blue once, then led off and Sony (text logo) appear
2) Phone off, press & hold Back while connecting cable. Led flash green once, then led off and Sony (text logo) appear
3) Phone off, then power on the phone. Few first seconds when booting, led is purple, then led off and the phone boot normally. When I connect it to my PC, flashtool recognizes it properly (says its a Neo phone). I tried to use flashtool to reboot the phone into fastboot via ABD. The phone reboot but not enter fastboot (screen shows like 1st case)
I also try to switch off phone for few mins, clear system/cache/data... restore the phone from my backup, or even make clean install new custom ROM (from zip file)... but all not work!
In my PC, I reinstall adb/fastboot/flashmode drivers... but seem nothing work
My system:
Xperia Neo - Unlock BL (via Sony site) - Rooted - Super Jelly Bean 7.0 - Shardul Seth PAC 4.1/CM4.1 Kernel from this thread http://forum.xda-developers.com/showthread.php?t=2043906
PC: Windows XP with full drivers for Xperia 2011 installed
Pls help me to identify the problem so that I can flash my phone a again
PS: I did flash ROMs (stock and custom, GB, ICS and JB) many times. And of course, I entered fastboot/flashmode many times.
This is hardware issue... same problem with me tried everything setool2, 4se nothing worked. .. Now your device can be flashed with testpoint if you manufacturing date is below 12w10... Only stock firmware
Sent from my MT11i using xda app-developers app
Hi Kana
Just to inform you that I have solved the issue but not really sure what is the root cause: Following is steps I make
- New (another) PC
- Another USB cable - Important to make sure good connection between PC and the phone
- Install updated driver from Sony site
- When connecting device to PC, DO NOT use automatic driver install. I manually chose the updated drivers
After that I now can reboot the phone into flashmode/fastboot again
Hope you will overcome your case
Hello guys, I have another problem with this m4...
I cannot get into flashmode. Using Windows 7 with all drivers and using the original cable in a usb 2.0 When I connect the phone holding the button i see the green led lightning for a moment, then it turn off and again light up for a moment. After this, in pc I see "SOMC Flash Device" but the flashing not start with any version of FlashTool.
And then, with the stock rom (tried many versions) the phone sometimes freeze and reboot after 5-10 minutes.
How can I fix? I want to relock the bootloader and flash the original rom in tft format. But still no flashmode....
P.S. fastboot working fine.
I've been there also...
Flash this via fastboot-mode and then you should be able to connect via flashmode.
http://forum.xda-developers.com/m4-aqua/development/5-1-1-aosp-beta-team-t3193546
I don't know, is there another rom which can be install via fastbootmode...
Thanks, but not worked, still the same problem...
Reboot your PC. Sometimes it helps.
Still the problem.... Can be caused by unlocked bootloader?
No, I don't think so.
So you connect your phone on flashboot after when flashtool ask to do it?
Yes, but anytime I try to put device into flashmode, not work...
Ok, now the device freeze and reboot also in normal mode, without connect to pc. I tried to reconnect the battery and enter flashmode, but nothing work... Only fastboot, twrp and system with random reboots.....
What about flashmode driver do u install them
I did not about this kernel needed unlocked bootloader, now i cannot install a stock rom cuz my pc cant see my phone with flashtool.
My z2 Wont boot, just will vibrate once everytime i press power bottom. I cannot access to anything just black screen. The light flash green when i connect the phone to the pc.
04/007/2016 15:07:36 - ERROR - Drivers need to be installed for connected device.
04/007/2016 15:07:36 - ERROR - You can find them in the drivers folder of Flashtool.
https://www.youtube.com/watch?v=ueuKBhNCOHY Fixed my problems.
hello like the title said
i cant seem to enter flashmode. fastboot and recovery works fine tho
i was trying to install stock rom, xperia companion app and flashtool doesnt help
flashtool said something like usb debugging off, and 2011 devices bla bla (usb debugging IS NOT OFF its ON) tried 2 different version the 9.18 and 9.2
the green light did light up only like 1s then off then light up again then its gone for good
after that the phone connected to pc and recognized as somc flash device but not recognized by flashtool or xperia companion
first off all its not really a problem because i can still go to fastboot and recovery to flash ROM
but since i want to revert to stock rom (not modified,rooted or anything)
can someone guide me how to fix it? i tried 2 pc + a laptop, flashmode still not detected
Same problem
I'am with same a problema, u have a solution?
You have to wait for flashtool to ask you to connect your phone in flashmode and that is after you've loaded your firmware to flash
Your phone will only stay in flashmode (green led) whilst it is receiving data if it is not receiving data it will switch off after a few second's