Flashmode done, but no recovery mode (Locked BL) - Sony Xperia Z Ultra

Hi all,
Sorry for troubling you guys.
I have flashed a ROM and it didn't boot up. My device however, is locked BL and I am able to flashmode to C6833 FTF back. However, it just stucks at Sony logo with red blinking light.
Any idea what I should do next? It is still able to connect to my PC and the hardware manager shows:
SOMC flash device
Thanks in advance

lavenderyew said:
Hi all,
Sorry for troubling you guys.
I have flashed a ROM and it didn't boot up. My device however, is locked BL and I am able to flashmode to C6833 FTF back. However, it just stucks at Sony logo with red blinking light.
Any idea what I should do next? It is still able to connect to my PC and the hardware manager shows:
SOMC flash device
Thanks in advance
Click to expand...
Click to collapse
WHat device do you have?
Did you flash the whole FTF?
What version of flashtool did you use?
What was the battery when you started?

Hi,
WHat device do you have?
- Sony Xperia Z Ultra C6833
Did you flash the whole FTF?
Yes, I am using this FTF 14.4.A.0.108 for C6833
What version of flashtool did you use?
I used flashtool 0.9.14.0 by Androxyde
What was the battery when you started?
I have fully charged it, but it stated no battery though after Sony's logo and it'll not charge; but I can connect to my PC

lavenderyew said:
Hi,
WHat device do you have?
- Sony Xperia Z Ultra C6833
Did you flash the whole FTF?
Yes, I am using this FTF 14.4.A.0.108 for C6833
What version of flashtool did you use?
I used flashtool 0.9.14.0 by Androxyde
What was the battery when you started?
I have fully charged it, but it stated no battery though after Sony's logo and it'll not charge; but I can connect to my PC
Click to expand...
Click to collapse
I don't think "SOMC flash device" is a good sign, but you still have a sony logo so that is good.
I woul hard reset the device (either thr red button next to the sim tray or power and vol up) once fully powered off connect to a wall charger for a few hours or five. then retry the flash with a different FTF

I can keep go into flashmode and load FTF, it's just that it doesn't pass through Sony's logo and I have no idea what I can do to insert recovery mode now as I am locked BL.

Hi,
Changed my TFT and it works!! Thanks a lot!! Nearly gave me a heart attack.

Related

Xperia P stuck in bootloop

it goes after the xperia p animation it restarts by itself. I can access CWM
Which ROM are you using?
OK FIXED. Holding the power button and volume up for long time turned off the phone and I flashed another kernel
Glad you got it sorted.
When I hold down the Volume Down button and connect my Xperia P to flashtool, the notification LED goes green but the window with the old Xperia device doesn't go away and after a while the green LED turns red and the screen shows the charging animation.
I can enter CWM while the device powers up but I can't mount USB storage. My bootloader is locked and I tried to install the .54 small app tweak on my .544 (I didn't think it'd be an issue, but I was wrong! I'm a n00b. Nu H8 Pl0x )
I've also tried using the Sony Update Service but it can't detect my firmware because it can't detect my phone in Flash mode
Someone please help me. I've searched everywhere but couldn't find a solution.
Munty_McCoy said:
When I hold down the Volume Down button and connect my Xperia P to flashtool, the notification LED goes green but the window with the old Xperia device doesn't go away and after a while the green LED turns red and the screen shows the charging animation.
I can enter CWM while the device powers up but I can't mount USB storage. My bootloader is locked and I tried to install the .54 small app tweak on my .544 (I didn't think it'd be an issue, but I was wrong! I'm a n00b. Nu H8 Pl0x )
I've also tried using the Sony Update Service but it can't detect my firmware because it can't detect my phone in Flash mode
Someone please help me. I've searched everywhere but couldn't find a solution.
Click to expand...
Click to collapse
I think SUS have option to repair phone in flashmode.. Had u tried it? In update firmware they have option to repair phone.. Click it,choose your phone model and it will download firmware and all u need to do is connect your phone in flashmode.. Also make sure u had installed driver for flashmode,adb and fastboot.. (just to make sure nothing wrong)
Munty_McCoy said:
When I hold down the Volume Down button and connect my Xperia P to flashtool, the notification LED goes green but the window with the old Xperia device doesn't go away and after a while the green LED turns red and the screen shows the charging animation.
I can enter CWM while the device powers up but I can't mount USB storage. My bootloader is locked and I tried to install the .54 small app tweak on my .544 (I didn't think it'd be an issue, but I was wrong! I'm a n00b. Nu H8 Pl0x )
I've also tried using the Sony Update Service but it can't detect my firmware because it can't detect my phone in Flash mode
Someone please help me. I've searched everywhere but couldn't find a solution.
Click to expand...
Click to collapse
This thread is old almost half a year and now this ? OK, make sure you have PC Companion, FLashtool drivers and Gordons Gate Drivers
I tried it with the latest version of Flashtool and now it's fixed!
Thanks for the help, guys :')
bootloop
Hello, I got bootloop, rooting by doomlord easy rooting, how can to get out from bootloop when you dont have file to flashing new firmware cause I using easy rooting. please someone help me, xperia P.
someone help me please:crying:
Frxz21 said:
Hello, I got bootloop, rooting by doomlord easy rooting, how can to get out from bootloop when you dont have file to flashing new firmware cause I using easy rooting. please someone help me, xperia P.
someone help me please:crying:
Click to expand...
Click to collapse
man, you have to give us a little more information, which rom do you use?, which version of Easy Rooting Toolkit used?, well you follows these steps?
Code:
Before u begin:
(1) make sure u have installed adb drivers for ur device
(2) enable "USB DEBUGGING"
from (Menu\Settings\Applications\Development)
(3) enable "UNKNOWN SOURCES"
from (Menu\Settings\Applications)
(4) [OPTIONAL] increase screen timeout to 10 minutes
(5) connect USB cable to PHONE and then connect to PC
Edit:
as I read, it has been tested on xperia P but with JB
Code:
Xperia P (LT22i) {FW: 6.2.A.1.100} (added by the_laser) [v14 onwards]
this guy use Easy Rooting Toolkit on xperia p with JB stock, look at the video and tell us if you did the same steps that him.
Tutorial Easy Rooting Toolkit on Xperia P Youtube
Edit 2:
Anyway, just now occurs to me that you can download and use PC Companion to reinstall JB stock

[Q] Is it a hardware issue!!!!!!!

I have already unlocked the bootloader on my SE Xperia X10 mini, but with 40% battery charge and when I selected the flash with X10_V1_BLRelock.ftf which is located by default in Flashtool I could not turn on my phone, no signal not even charge the battery as the LED is not lit. Please help is that my phone is dead!!!!
Did you relock the bootloader while a custom kernel installed? If that is the case, it's not a good situation.
Did you try normal phone-fix via Sony PC Companion?
Emperor.dk said:
Did you relock the bootloader while a custom kernel installed? If that is the case, it's not a good situation.
Did you try normal phone-fix via Sony PC Companion?
Click to expand...
Click to collapse
I don't think so. I try it with PC Compagnion and with SE Update service but the phone is not recongnized it
don't even run in flashmod any more.
And if i relock the bootloader while a custom kernel installed, what is the problem ???
what I understand from other users experience, it's total brick if bootloader is locked while custom kernel installed.
any one please correct me if i'm wrong here.
do you know a friend with the same phone and a charged battery. try having this in.
try remove SD-CARD and use pc companion fix option. the option that does not need to recognice the phone.

[SOLVED]Xperia Mini(St15i) No flashmode/fastboot anymore!!!

Hi all, I have xperia mini with unlock bootloader and rooted. Yesterday my device bricked. I unbricked with octapus and wotan. After that i install with flashtool the Xperia Mini (ST15i)_4.0.2.A.0.42_CE ftf. And the problem Start. I make a big mistake. I try update my device with pc companion to .587 version. After that i can't enter in flashmode and fastboot!!!!!! I install a kernel from mike with flashtool Reboot into fastmode(via ADB) and my phone working again but the problem with flashmode and fastboot exists. Pls someone help me. thank u all
So..you cant flash firmware/kernel anymore??
Sent from my Xperia Ray (ST18i) using XDA Premium 4 mobile app
Exactly!
hi
vassilis91 said:
Hi all, I have xperia mini with unlock bootloader and rooted. Yesterday my device bricked. I unbricked with octapus and wotan. After that i install with flashtool the Xperia Mini (ST15i)_4.0.2.A.0.42_CE ftf. And the problem Start. I make a big mistake. I try update my device with pc companion to .587 version. After that i can't enter in flashmode and fastboot!!!!!! I install a kernel from mike with flashtool Reboot into fastmode(via ADB) and my phone working again but the problem with flashmode and fastboot exists. Pls someone help me. thank u all
Click to expand...
Click to collapse
1.Switch off your mini
2.remove battery and wait for 5 seconds before you reinsert it
3.keep holding upper volume button and connect usb cable (make sure its already connected to PC)
4.if there's blue notification light, then its fastboot mode.
5.Also you need fastboot driver installed from sdk on your PC
May be, if you are familiar with all above steps, i guess something wrong on PC. check with removing & reinstalling fastboot driver from sony's site
dragonX1 said:
1.Switch off your mini
2.remove battery and wait for 5 seconds before you reinsert it
3.keep holding upper volume button and connect usb cable (make sure its already connected to PC)
4.if there's blue notification light, then its fastboot mode.
5.Also you need fastboot driver installed from sdk on your PC
May be, if you are familiar with all above steps, i guess something wrong on PC. check with removing & reinstalling fastboot driver from sony's site
Click to expand...
Click to collapse
I am familiar with this steps. It's not pc problem. My st15i trim area it's damaged maybe after phone bricked.
vassilis91 said:
Hi all, I have xperia mini with unlock bootloader and rooted. Yesterday my device bricked. I unbricked with octapus and wotan. After that i install with flashtool the Xperia Mini (ST15i)_4.0.2.A.0.42_CE ftf. And the problem Start. I make a big mistake. I try update my device with pc companion to .587 version. After that i can't enter in flashmode and fastboot!!!!!! I install a kernel from mike with flashtool Reboot into fastmode(via ADB) and my phone working again but the problem with flashmode and fastboot exists. Pls someone help me. thank u all
Click to expand...
Click to collapse
You say you had unlocked bootloader before flashing ST15i)_4.0.2.A.0.42_CE ftf
And then you upgrade to .587 via pc companion ?
Because AFAIK when I tried updating same on my friends phone with unlocked bootloader. Pc companion denied to update because of software modification.
And if you were successfully updated then most probably your bootloader is relocked. So you may wanna check that!
Also try for hard reset if possible!
Sent from my ST15i using XDA Free mobile app
dragonX1 said:
You say you had unlocked bootloader before flashing ST15i)_4.0.2.A.0.42_CE ftf
And then you upgrade to .587 via pc companion ?
Because AFAIK when I tried updating same on my friends phone with unlocked bootloader. Pc companion denied to update because of software modification.
And if you were successfully updated then most probably your bootloader is relocked. So you may wanna check that!
Also try for hard reset if possible!
Sent from my ST15i using XDA Free mobile app
Click to expand...
Click to collapse
My bootloader is still unlocked because i flash a boot.img kernel via adb fastboot!
Problem solved by @kks111 . My TA was damaged and i had simlock too. He remotely fixed it with 4SE tool . Thanks again
Thats good
Sent from my ST15i using XDA Free mobile app

Z Ultra brick

Hello!
I was installing magisk on my Z Ultra. I un-root and everything and i installed this package from tutorial. I restared my phone and now its only vibrates and nothing appears on LCD. When i connect my charger its only blinking red LED. I know its going into fastboot mode. I don't know if its going to flashmode. Its only flashing red and for 1 second green and its desappers. How can i unbrick the phone? :C
Hey there make sure you have installed the fastboot and flashmode drivers
Firstly download the latest FTF package (stock rom)
Download androxyede Sony flashtool latest version
Connect device in flashmode (the flashtool will say device connected in flashmode)
Selected the proper FTF you downloaded and connect the device to pc via holding power down button and flash the FTF
TLDR
Install flashtool
Insert tutorial here.
Flash stock ftf
Profit.

xperia z ultra 6806 not turning on (but have red light flashing)

Hello everyone,,i tried searching alot of old threads and non working links,,,my phone cannot turn on just red light blinking here and there.
I have downloaded flashtool from Sony website it is not being recognize on my windows 10 ,,anyone with any updated ideas? Since the phone is old? Really like to still use this phone!
P.s. there's no such thing as Sony logo for now and last i did to this phone was flashed the GPE rom.
Very sad right now please help!
kingrichards said:
Hello everyone,,i tried searching alot of old threads and non working links,,,my phone cannot turn on just red light blinking here and there.
I have downloaded flashtool from Sony website it is not being recognize on my windows 10 ,,anyone with any updated ideas? Since the phone is old? Really like to still use this phone!
P.s. there's no such thing as Sony logo for now and last i did to this phone was flashed the GPE rom.
Very sad right now please help!
Click to expand...
Click to collapse
Have you disabled the driver signature enforcement and then try installing drivers again. And then try to connect your device to Androxyede flashtool in flash mode
How do I do that? Please point me in the right direction?
If you boatloader is locked you can use Sony Companion software to repair your phone. Open the software and go to update. Once the device is not detected a window will pop up asking you to repair the device. Click on that and follow the instructions. All data will be deleted.
kingrichards said:
How do I do that? Please point me in the right direction?
Click to expand...
Click to collapse
Download androxydes flashtool the package should have a application which installs drivers click on that app and install flashmode and fastboot drivers then turn off your phone and while pressing down volume down connect the device to PC you should have a green light blinking then select the stock firmware in Flashtool and flash it
sairaj rane said:
Download androxydes flashtool the package should have a application which installs drivers click on that app and install flashmode and fastboot drivers then turn off your phone and while pressing down volume down connect the device to PC you should have a green light blinking then select the stock firmware in Flashtool and flash it
Click to expand...
Click to collapse
Do you have the link to the flash tool?
kingrichards said:
Do you have the link to the flash tool?
Click to expand...
Click to collapse
http://www.flashtool.net/downloads_windows.php

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