BootLoop and now Nothing - Xperia Z Q&A, Help & Troubleshooting

Hay guys
Heres the deal
I used flashtool 0.9.13.0 and flashed the UK .244 C6603 on my Xperia Z
Then using the method in Excelsus_Z_V5.5.7 to change the kernel to the .423
After words I used the Root tool DoomLord Ver18 to root the device and then the TWRP till now all is GOOD
When I flashed the ROM the Recovery gave an error mid way through the setup
So when I restarted the device I got stuck
Now I have the Sony logo all the time
I can't even go to flash mode to reFlash a stock TFT
Please Help.....

Fastbootmode? Volum up & plug in usb
---------- Post added at 03:57 PM ---------- Previous post was at 03:56 PM ----------
Do you tryed to flash back to stock rom with flashtool or SUS?

gripfly said:
Fastbootmode? Volum up & plug in usb
---------- Post added at 03:57 PM ---------- Previous post was at 03:56 PM ----------
Do you tryed to flash back to stock rom with flashtool or SUS?
Click to expand...
Click to collapse
I cant get into flash mode
it keeps rebooting
and at best I get a blank screen with a red LED

sshashlan said:
I cant get into flash mode
it keeps rebooting
and at best I get a blank screen with a red LED
Click to expand...
Click to collapse
vul up + power will restart your phone, keep it pressed both for more than 10 sec and it will shutdown your phone hardwarely! then you can go to flashmode, fastboot and etc.

sijav said:
vul up + power will restart your phone, keep it pressed both for more than 10 sec and it will shutdown your phone hardwarely! then you can go to flashmode, fastboot and etc.
Click to expand...
Click to collapse
NO nothing
the phone goes OFF but when I connect the USB the RED LED comes UP and NO Flash Mode

sshashlan said:
NO nothing
the phone goes OFF but when I connect the USB the RED LED comes UP and NO Flash Mode
Click to expand...
Click to collapse
I'm not sure if you doing this the right way,
1. you must hold down the vul down
2. and then connect the USB!
3. make sure your drivers are installed and your pc find your phone!

sijav said:
I'm not sure if you doing this the right way,
1. you must hold down the vul down
2. and then connect the USB!
3. make sure your drivers are installed and your pc find your phone!
Click to expand...
Click to collapse
Nop
I know how to do this
I tried to do it more than once by pressing the Vol Down for the flash mode and/or Vol UP for the fastboot mode
yet NOTHING ;(

sshashlan said:
I cant get into flash mode
it keeps rebooting
and at best I get a blank screen with a red LED
Click to expand...
Click to collapse
For fastboot mode you dont need flashmode..
Open flashtool
Klick on fastbootmode
Connect phone with holding volume up button
What happens now?

gripfly said:
For fastboot mode you dont need flashmode..
Open flashtool
Klick on fastbootmode
Connect phone with holding volume up button
What happens now?
Click to expand...
Click to collapse
I m getting the same thing with the red LED
on Flashtool LOG
04/047/2013 16:47:08 - INFO - For 2011 devices line, be sure you are not in MTP mode
04/049/2013 16:49:32 - INFO - Device disconnected
04/049/2013 18:49:06 - INFO - Device connected with USB debugging off
04/049/2013 18:49:06 - INFO - For 2011 devices line, be sure you are not in MTP mode
04/051/2013 18:51:22 - INFO - Device disconnected
it stays blank for some time and it comes back up with the Sony logo and back with the LOOP

sshashlan said:
NO nothing
the phone goes OFF but when I connect the USB the RED LED comes UP and NO Flash Mode
Click to expand...
Click to collapse
Only Off and no restart??
EDIT:
http://forum.xda-developers.com/showthread.php?t=2229250
give a look at this thread, If you need your phone quckly. Now I don't have more time for next hours.

gripfly said:
Only Off and no restart??
EDIT:
http://forum.xda-developers.com/showthread.php?t=2229250
Give a look at this thread, If you need your phone quickly. Now I don't have more time for next hours.
Click to expand...
Click to collapse
Man Thank you So Much
It appears I had a soft Break
but this link saved Me
All OF YOU
THANK YOU

sshashlan said:
Man Thank you So Much
It appears I had a soft Break
but this link saved Me
All OF YOU
THANK YOU
Click to expand...
Click to collapse
You're welcome

Related

[q] plz help!!!!!

When i'm trying to root my Xperia Z, i met i big problem.
i got a loop from flashing Z_DooMLoRD_insecure_FW-350.img, and i can't back to fastboot mode anymore
i disconnect and hold power+volume up button for 15sec, i connect back the phone
it still loop!!!
what can i do now?! Plz help me
RaymondCh said:
When i'm trying to root my Xperia Z, i met i big problem.
i got a loop from flashing Z_DooMLoRD_insecure_FW-350.img, and i can't back to fastboot mode anymore
i disconnect and hold power+volume up button for 15sec, i connect back the phone
it still loop!!!
what can i do now?! Plz help me
Click to expand...
Click to collapse
If you created a backup which you should have, just restore it.
soccerfan6789 said:
If you created a backup which you should have, just restore it.
Click to expand...
Click to collapse
what can i use to restore??flashtool??
i'm stucking in a boot loop....i can't go anywhere
RaymondCh said:
When i'm trying to root my Xperia Z, i met i big problem.
i got a loop from flashing Z_DooMLoRD_insecure_FW-350.img, and i can't back to fastboot mode anymore
i disconnect and hold power+volume up button for 15sec, i connect back the phone
it still loop!!!
what can i do now?! Plz help me
Click to expand...
Click to collapse
Try using flashtool to flash the original firmware.
Check if holding the vol - works.
If it does. Then you dont have to worry. Your device will be fine.
Press thnx if I helped.
Sent from my ST18i
skb6T9 said:
Try using flashtool to flash the original firmware.
Check if holding the vol - works.
If it does. Then you dont have to worry. Your device will be fine.
Press thnx if I helped.
Sent from my ST18i
Click to expand...
Click to collapse
can i wait until its battery gone??
i don't know where i can find the stock Xperia Z rom
:crying:
RaymondCh said:
can i wait until its battery gone??
i don't know where i can find the stock Xperia Z rom
:crying:
Click to expand...
Click to collapse
Try googling for the .ftf file for your Xperia Z. Then you can flash the firmware with flashtool & I think.u should do it before your battery is gone...
Cause after flashing ftf it takes almost 3-4 minutes to boot.
Press thnx if I helped.
Sent from my ST18i
skb6T9 said:
Try googling for the .ftf file for your Xperia Z. Then you can flash the firmware with flashtool & I think.u should do it before your battery is gone...
Cause after flashing ftf it takes almost 3-4 minutes to boot.
Press thnx if I helped.
Sent from my ST18i
Click to expand...
Click to collapse
thx for help ~any problem i will share later
Sorry
is it normal that flashing .ftf over 30mins???
No...
It's abnormal. Your flashing I takin more than 30 minutes???:what:
Sent from my ST18i
Hey Ray, can you share with me how you do it?
Step-by-step instructions will help greatly.
If mine works, I will be eternally grateful!!!
zorro18888 said:
Hey Ray, can you share with me how you do it?
Step-by-step instructions will help greatly.
If mine works, I will be eternally grateful!!!
Click to expand...
Click to collapse
1st download & install flashtool.
2nd install the drivers for your device including the fastboot & flashmode drivers.
(they are in the flashtool/drivers folder)
3rd download the ftf file for your device & place that file in flashtool/firmware folder
4th open flashtool select "thunder" icon then select flashmode.
5th select your firmware from the list.
6th when asked connect your device in flasmode.( power off your phone then connect your device holding vol '-' button. Green led should show up.)
7th after flashing is done reboot your phone.
All done.
Press thnx if I helped.
Sent from my ST18i
zorro18888 said:
Hey Ray, can you share with me how you do it?
Step-by-step instructions will help greatly.
If mine works, I will be eternally grateful!!!
Click to expand...
Click to collapse
Sure~
i was following the step that found in XDA
HTML:
http://forum.xda-developers.com/showthread.php?t=2154310
the files you can download inside.BUT something you should be aware~
1.this two file (Z_DooMLoRD_CF-Auto-Root-ported_FW-350.img and Z_DooMLoRD_insecure_FW-350.img)
should put it in the same of adb.exe file (c:\xxx\sdk\platform-tools\)
2.IF you don't know how to connect devices in fastboot mode in step 6 (following by the website i gave)
you should wait after flashing CF-Auto-root and reboot about once , plugin your usb and press VOLUME UP key TOGETHER
in that time ,you should see a blue led light on your devices.
I'd try that just disconnect and hard power off ,and plugin usb normally ,you will be fail to enter fastboot mode.
So my solution of solving boot loop after flashing CF-auto-root ,is PRESS and HOLD VOLUME UP key WHILE plugin your usb.
i did a big and long time reseach that teaching how to root xperia z ,all haven't point out that the method of entering fastboot mode
maybe they use another way to enter anyway my devices is running normal now and rooted
Hope these can help you :laugh: and
sorry of my bad english~
skb6T9 said:
1st download & install flashtool.
2nd install the drivers for your device including the fastboot & flashmode drivers.
(they are in the flashtool/drivers folder)
3rd download the ftf file for your device & place that file in flashtool/firmware folder
4th open flashtool select "thunder" icon then select flashmode.
5th select your firmware from the list.
6th when asked connect your device in flasmode.( power off your phone then connect your device holding vol '-' button. Green led should show up.)
7th after flashing is done reboot your phone.
All done.
Press thnx if I helped.
Sent from my ST18i
Click to expand...
Click to collapse
At 6th, my phone has no Green Led.....
---------- Post added at 10:50 AM ---------- Previous post was at 10:35 AM ----------
Thanks. I will try again later.
Anyway, I am running on Windows 8 and I'm not sure if it could be one of the issues I've faced.
I installed both the Flashtool abd Fastboot drivers and it was ok except for the Google driver which it said was not installed.
I checked the Adroid SDK by running the SDK pgm and it tells me I have Google Drivers (version 7) already installed.
So it should be ok, rite??
RaymondCh said:
Sure~
i was following the step that found in XDA
HTML:
http://forum.xda-developers.com/showthread.php?t=2154310
the files you can download inside.BUT something you should be aware~
1.this two file (Z_DooMLoRD_CF-Auto-Root-ported_FW-350.img and Z_DooMLoRD_insecure_FW-350.img)
should put it in the same of adb.exe file (c:\xxx\sdk\platform-tools\)
2.IF you don't know how to connect devices in fastboot mode in step 6 (following by the website i gave)
you should wait after flashing CF-Auto-root and reboot about once , plugin your usb and press VOLUME UP key TOGETHER
in that time ,you should see a blue led light on your devices.
I'd try that just disconnect and hard power off ,and plugin usb normally ,you will be fail to enter fastboot mode.
So my solution of solving boot loop after flashing CF-auto-root ,is PRESS and HOLD VOLUME UP key WHILE plugin your usb.
i did a big and long time reseach that teaching how to root xperia z ,all haven't point out that the method of entering fastboot mode
maybe they use another way to enter anyway my devices is running normal now and rooted
Hope these can help you :laugh: and
sorry of my bad english~
Click to expand...
Click to collapse
zorro18888 said:
So it should be ok, rite??
Click to expand...
Click to collapse
Yeah I think so...
Not so experienced in Windows8.
Sent from my ST18i
The problem I am having now is when in bootloader mode (Blue LED), I run fastboot and enter the command:
fastboot flash boot Z_DooMLoRD_CF-Auto-Root-ported_FW-350.img
then it says <waiting for device> and just stops there.....
I cannot proceed further....
zorro18888 said:
The problem I am having now is when in bootloader mode (Blue LED), I run fastboot and enter the command:
fastboot flash boot Z_DooMLoRD_CF-Auto-Root-ported_FW-350.img
then it says <waiting for device> and just stops there.....
I cannot proceed further....
Click to expand...
Click to collapse
Then your drivers are not installed correctly..
Sent from my ST18i
Not sure if I'll help, but I got a similar problem with my Nexus 7 drivers on windows 8 and all the flashing processes would hang on <wating for device>, I then reinstalled the drivers using the method on this site: http://dhakshinamoorthy.wordpress.com/2012/05/14/installing-an-unsigned-driver-in-windows-8-x64/
Good luck
mmisep said:
Not sure if I'll help, but I got a similar problem with my Nexus 7 drivers on windows 8 and all the flashing processes would hang on <wating for device>, I then reinstalled the drivers using the method on this site: http://dhakshinamoorthy.wordpress.com/2012/05/14/installing-an-unsigned-driver-in-windows-8-x64/
Good luck
Click to expand...
Click to collapse
Tried but still cant detect my phone......it just stays at BLUE LED (volume up) and PC still cant detect phone.
When I pressed volume down, there is no light.
When I press the power button, it starts to boot-loop
Btw, which drivers are you using and where did you guys get your drivers from?
I am downloaded the Android SDK drivers with Google USB drivers Rev 7.
zorro18888 said:
Tried but still cant detect my phone......it just stays at BLUE LED (volume up) and PC still cant detect phone.
When I pressed volume down, there is no light.
When I press the power button, it starts to boot-loop
Btw, which drivers are you using and where did you guys get your drivers from?
I am downloaded the Android SDK drivers with Google USB drivers Rev 7.
Click to expand...
Click to collapse
I got my drivers from flashtool & pc companion.
Sent from my ST18i
skb6T9 said:
I got my drivers from flashtool & pc companion.
Sent from my ST18i
Click to expand...
Click to collapse
Do you need to install 2 sets of drivers from flashtool and pc companion?

Device won't turn on

I have a big problem
After unlocking my device and flashing my device with "KA02.2 Xperia Z Revolution" everything seemed running smooth for on day i turned my phone on and off writing sms, ... then when i tried to start up in fastboot mode and pluged into the pc to flash doomlords kernel it suddenly was dead. No LED light and the phone won't even start up (to be precisely i dont no if its even turned on).
Could it be that i am just stuck in fastboot mode and just let the device run out of battery? or what could it be?
Thanks for any response in advance!
Allhopegone said:
I have a big problem
After unlocking my device and flashing my device with "KA02.2 Xperia Z Revolution" everything seemed running smooth for on day i turned my phone on and off writing sms, ... then when i tried to start up in fastboot mode and pluged into the pc to flash doomlords kernel it suddenly was dead. No LED light and the phone won't even start up (to be precisely i dont no if its even turned on).
Could it be that i am just stuck in fastboot mode and just let the device run out of battery? or what could it be?
Thanks for any response in advance!
Click to expand...
Click to collapse
it might be Soft-brick / Hard-brick
if ur hardware doesn have problem so u should setting up ur booloader or sth said !epr RAM! if i remember correctly
but i think take it to a professional service :good:
---------- Post added at 06:25 PM ---------- Previous post was at 06:17 PM ----------
pls explain it here and vote;
http://forum.xda-developers.com/showthread.php?t=2199789
thanks
I do not understand what you mean by:
"Could it be that i am just stuck in fastboot mode and just let the device run out of battery? or what could it be?"
By reading this I get the idea the phone is now no longer turning off?
If so, try hold the VOL UP + Power button untill it turns off.
If that is not the problem, hold VOL UP and plug in the USB in the phone. (Do not press power)
Does the device enter fastboot mode now?
If so, does your PC recognize the device when connected in fastboot mode?
Kind regards, Stefan.

[Q] Xperia Z bricked

Hy, recently I tried to install some animations using AnimMod. Animations installed and everything started to crash, phone shutted down. I tried to start it again, but it stucked on xperia logo on bootscreen. I tried to put it in flash mode but I get message
Here is the log:
10/040/2013 22:40:36 - INFO - Device connected with USB debugging off
10/040/2013 22:40:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
10/040/2013 22:40:38 - INFO - Device disconnected
10/041/2013 22:41:36 - INFO - Device connected with USB debugging off
10/041/2013 22:41:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
Help? :crying:
I can get in CWM...
rupsi24 said:
Hy, recently I tried to install some animations using AnimMod. Animations installed and everything started to crash, phone shutted down. I tried to start it again, but it stucked on xperia logo on bootscreen. I tried to put it in flash mode but I get message
Here is the log:
10/040/2013 22:40:36 - INFO - Device connected with USB debugging off
10/040/2013 22:40:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
10/040/2013 22:40:38 - INFO - Device disconnected
10/041/2013 22:41:36 - INFO - Device connected with USB debugging off
10/041/2013 22:41:36 - INFO - For 2011 devices line, be sure you are not in MTP mode
Help? :crying:
Click to expand...
Click to collapse
you try to flash stock JB ftf?
do you install drivers?
Ben Ling said:
you try to flash stock JB ftf?
do you install drivers?
Click to expand...
Click to collapse
Yes, I installed drivers found in flashtool driver folder
rupsi24 said:
Yes, I installed drivers found in flashtool driver folder
Click to expand...
Click to collapse
import your phone already?
press volume down before connecting your phone to PC.
Ben Ling said:
import your phone already?
press volume down before connecting your phone to PC.
Click to expand...
Click to collapse
Yes, I tried vol down but I didn't enabled debugging before I bricked the phone
rupsi24 said:
Yes, I tried vol down but I didn't enabled debugging before I bricked the phone
Click to expand...
Click to collapse
i brick my phone before also and no enable usb debugging mode also works...
try again...
install the drivers again,reboot your PC.
Ben Ling said:
i brick my phone before also and no enable usb debugging mode also works...
try again...
install the drivers again,reboot your PC.
Click to expand...
Click to collapse
I started flash but when flashtool finished preparing flash I got flash mode pop up, I did volume down, and connected usb to phone but message didn't go away
Enable USB Debugging smartphone brick
rupsi24 said:
I started flash but when flashtool finished preparing flash I got flash mode pop up, I did volume down, and connected usb to phone but message didn't go away
Click to expand...
Click to collapse
any news?
my phone is brick too
---------- Post added at 09:07 PM ---------- Previous post was at 09:01 PM ----------
dennyctorres said:
any news?
my phone is brick too
Click to expand...
Click to collapse
I got.
Hold power button and volume up for a while (with the cable disconnected) until the device vibrates three times.
Ready!
can try to flash again with Flashtool
Had a similar problem
Bricked my Xperia Z when I tried to install ClockWork Recovery on it.
Had to use the flash tool http://androxyde.github.com/
and then find the appropriate firmware for my T-mobile version
And I was able to bring my phone back to life.
My phone was so bad to the point when I hit the power button, a red light would flash

[T] Don't switch on & no flashmode

Hi everybody,
First, i would apologize for my poor English, and I hope you'll understand me
Phone : Xperia SP // Paranoid Android // LBL
Computer : Drivers Flash/Fast installed // Flashtool installed // SEUS installed
For 10 days, I get a little problem, my XSP don't restart. In the morning, my phone was 100% loaded, and I plugged in a bad battery charger from ebay. After use it, I would like to lock the screen and black screen but back light doesn't switch off. I tried to unlock the screen but i couldn't. Then i pressed off button behind the case and i was expecting that the XSP restarts, but nothing.
I re-plugged it on my good battery charger and the LED stays off.
I let it for 10 days and today i re plugged it to wall battery charger and surprise! the LED switch on red. Then I tried to get it onto flashmode but when I plug XSP to the computer with volume - pressed, there's nothing happen.
Is anybody could help me? Pliiiiiiiiiz!
Are you sure that you've installed Fastboot drivers on your computer?
Vinay_FXG said:
Are you sure that you've installed Fastboot drivers on your computer?
Click to expand...
Click to collapse
Yes I'm sure, I disable driver signature checking in W8.1, and I installed fastboot/flashmode driver. But to be really sure, can you get me a link to download guenuine fastboot/flashmode please?
Thank you for your answer anyway!
maxchns said:
Yes I'm sure, I disable driver signature checking in W8.1, and I installed fastboot/flashmode driver. But to be really sure, can you get me a link to download guenuine fastboot/flashmode please?
Thank you for your answer anyway!
Click to expand...
Click to collapse
You should try the Minimal ADB and Fastboot. It's a really great tool if you don't wish to download the whole Android SDK.
Also see the FlashTool Xperia Driver Pack by @DooMLoRD. Downloading and choosing Fastboot and Flashmode Drivers while installing this driver pack will probably fix your problems. :highfive:
Press Thanks if I helped you
---------- Post added at 01:18 PM ---------- Previous post was at 01:15 PM ----------
You should also go into the Device Manager and see if your device is listed there or if it is shown as an Unknown Device. If nothing is shown click Scan for hardware changes and see if something comes up! :fingers-crossed:
Vinay_FXG said:
You should try the Minimal ADB and Fastboot. It's a really great tool if you don't wish to download the whole Android SDK.
Also see the FlashTool Xperia Driver Pack by @DooMLoRD. Downloading and choosing Fastboot and Flashmode Drivers while installing this driver pack will probably fix your problems. :highfive:
Press Thanks if I helped you
---------- Post added at 01:18 PM ---------- Previous post was at 01:15 PM ----------
You should also go into the Device Manager and see if your device is listed there or if it is shown as an Unknown Device. If nothing is shown click Scan for hardware changes and see if something comes up! :fingers-crossed:
Click to expand...
Click to collapse
But, I think I have disabled USB Debugging mode... So I can't go in Flashmode, can't I?
maxchns said:
But, I think I have disabled USB Debugging mode... So I can't go in Flashmode, can't I?
Click to expand...
Click to collapse
USB Debugging mode has nothing to do with Flashmode. We can go into flashmode even if there is no ROM installed. As USB Debugging is a setting which can be toggled inside the ROM I don't think it has any effect on Flashmode. So thats not your problem.
Have you tried the steps I mentioned above?
Vinay_FXG said:
USB Debugging mode has nothing to do with Flashmode. We can go into flashmode even if there is no ROM installed. As USB Debugging is a setting which can be toggled inside the ROM I don't think it has any effect on Flashmode. So thats not your problem.
Have you tried the steps I mentioned above?
Click to expand...
Click to collapse
Yes but the Minimal ADB and Fastboot doesn't recognize the phone when it's plugged but I successfully installed the FlashTool Xperia Drivers Pack!
But when I plug my XSP with volume-, it still doesn't work...
maxchns said:
Yes but the Minimal ADB and Fastboot doesn't recognize the phone when it's plugged but I successfully installed the FlashTool Xperia Drivers Pack!
But when I plug my XSP with volume-, it still doesn't work...
Click to expand...
Click to collapse
Does the LED light up for a second and then turn off?
Vinay_FXG said:
Does the LED light up for a second and then turn off?
Click to expand...
Click to collapse
New tests :
When the XSP is unplugged, the LED light up twice when I pressed power button
When I plugged XSP, the LED light up and my computer recognize that a device is plugged (it's sound like), and then turn off for a second and at this time the computer think I unplugged the phone, and finally the LED gets red and after few minutes, there is no LED anymore...
maxchns said:
New tests :
When the XSP is unplugged, the LED light up twice when I pressed power button
When I plugged XSP, the LED light up and my computer recognize that a device is plugged (it's sound like), and then turn off for a second and at this time the computer think I unplugged the phone, and finally the LED gets red and after few minutes, there is no LED anymore...
Click to expand...
Click to collapse
That is definitely because of a driver problem. Goto Device manager and then try connecting the phone. When you connect it there will be a new entry in the list of connected devices. Right click that and uninstall those drivers and try starting over.
Vinay_FXG said:
That is definitely because of a driver problem. Goto Device manager and then try connecting the phone. When you connect it there will be a new entry in the list of connected devices. Right click that and uninstall those drivers and try starting over.
Click to expand...
Click to collapse
I tried, but when I plug the XSP, it's too quick to get into Device Manager, the sound notify that the phone is plugged but 1 second later, it's unplugged.
Maybe you have bad cable usb :?
SizpeK said:
Maybe you have bad cable usb :?
Click to expand...
Click to collapse
I try with another cable usb just bought, and nothing change... Still LED flash red twice by twice when i press power button and stay red when I plug it with volume - pressed.

help to recover Z1 from hard brick

my z1 doesn't boot or charging
this happened after flashing a custom rom
can i recover it ??
what should i find a replacment for the motherboard ?
sorry for my bad english
hope to find any one to help
Steliyos said:
my z1 doesn't boot or charging
this happened after flashing a custom rom
can i recover it ??
what should i find a replacment for the motherboard ?
sorry for my bad english
hope to find any one to help
Click to expand...
Click to collapse
post stat of your phone -->
1. flashmode & fastboot working?
2. LED when power key is pressed?
3. what rom you flashed?
DectonX said:
post stat of your phone -->
1. flashmode & fastboot working?
2. LED when power key is pressed?
3. what rom you flashed?
Click to expand...
Click to collapse
none of them is working
led isn't working too
DU10.5
yes you can fix your hard brik xperia z1
Steliyos said:
my z1 doesn't boot or charging
this happened after flashing a custom rom
can i recover it ??
what should i find a replacment for the motherboard ?
sorry for my bad english
hope to find any one to help
Click to expand...
Click to collapse
i was facing the same problem with my z1 c6902
only red led while charging
no sony logo
no fastboot mode
pc recognize it in flash mode
how i solved it?
i used xperia companion,
connect your z1 with pc
select repair software
follow the instructions you'll get yur z1 unbricked
vjluvanee said:
i was facing the same problem with my z1 c6902
only red led while charging
no sony logo
no fastboot mode
pc recognize it in flash mode
how i solved it?
i used xperia companion,
connect your z1 with pc
select repair software
follow the instructions you'll get yur z1 unbricked
Click to expand...
Click to collapse
ok the device is seen by the computer but it doesn't boot to download mode
when i connect it shows that there is a device connected to the computer but it's shown as it's a usb input device
can u help me with this?
Have you installed drivers!
---------- Post added at 08:42 PM ---------- Previous post was at 08:40 PM ----------
Steliyos said:
ok the device is seen by the computer but it doesn't boot to download mode
when i connect it shows that there is a device connected to the computer but it's shown as it's a usb input device
can u help me with this?
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Drivers are installed?
Which os u r using?
vjluvanee said:
Have you installed drivers!
---------- Post added at 08:42 PM ---------- Previous post was at 08:40 PM ----------
Drivers are installed?
Which os u r using?
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yes of course it's
windows 10 -64 bit
If PC recognizes your phone, can you use that to boot into fastboot mode?
Either use adb command "adb reboot fastboot" in PC
Or press and hold VOLUME_UP button then connect your phone to PC via USB (should see blue LED)

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