Z1 dead boot - Xperia Z1 Q&A, Help & Troubleshooting

my z1 stops working after the ota update from 4.3 to 4.4
i tried to press
power button + volume up
power button + vol down
power button + red button inside the sim slot area and volume
but all doesnt work
i only have a red light when i connect it with wall charger and to the computer..
my computer doesnt recognize it anymore
cant detect by sont pc companion
i install z1 driver but still no use..
can anyone help me with this matter..
can this ve fixed
please help huhu

help me anyone

http://forum.xda-developers.com/showthread.php?t=2574764
good luck bro
Sent from my C6903 using XDA Premium 4 mobile app

Related

[Q] HELP!!!!!!!!

ummmm my htc sensation xl wont turn on because the power button is broken so i want to remap the power button to the volume button but i have to acces the storage files so can anyone tell me how to acces the storage system with the phone turned off ? and is their anyway to turn the phone on without the power button ?
Well there is a way just plug ot in the charger and it will boot now if you want to acess storage file just unzip any rom and download something called notepad++hen go and remap the buttons good luck.
Sent from my GT-N7100 using xda premium

[Q] (Q) Xperia Z Power Button

Hi Guyz,
I have one question to ask...
RE Xperia Z power button...
Power button is ok when I use it to lock and unlock the screen..
But if I hold on press to show the Shut down, Screenshot, IT DOESN'T WORK! :crying:
Can anyone help me to solve this problem? Thanks! :laugh:
Try holding down power & vol down for screenshot.
Sent from my C6603 using xda premium
reudyfam said:
Try holding down power & vol down for screenshot.
Sent from my C6603 using xda premium
Click to expand...
Click to collapse
I don't need screen shot only, How can I shut down the phone? How can I open it if the batter gets drained??
juthanix said:
Hi Guyz,
I have one question to ask...
RE Xperia Z power button...
Power button is ok when I use it to lock and unlock the screen..
But if I hold on press to show the Shut down, Screenshot, IT DOESN'T WORK! :crying:
Can anyone help me to solve this problem? Thanks! :laugh:
Click to expand...
Click to collapse
check the Xperia Care;
Hold down power button + vol.up for 10 seconds >> after 3 short vibration release buttons.
it s force to shut down quickly.
then u can press power button to restart it.
x102x96x said:
check the Xperia Care;
Hold down power button + vol.up for 10 seconds >> after 3 short vibration release buttons.
it s force to shut down quickly.
then u can press power button to restart it.
Click to expand...
Click to collapse
Thanks a lot..! it works
juthanix said:
Thanks a lot..! it works
Click to expand...
Click to collapse
Just encountered this, i think it happened when i used the power button when connected to the charger, a restart via power, vol + fixed as with you. Tried to get it to fail again but couldnt, no idea what caused it.
Hey, I've faced the same problem a few months ago. I just updated my software and it started working again. I hope this helped

[Q] [Q - Urgent Help!] (Root + Locked Bootloader) Xperia Z can't start!

Hey Everyone,
I am stuck right now and I am not sure where to go from here. I am not going to go into the story on why it happened, I'll just tell you guys what happened to makes things easy.
I rooted my phone without unlocking the bootloader using this method:
[ROOT] Xperia Z for LOCKED, UNLOCKED bootloaders! [Exploit by: goroh_kun & huhka_com]
forum.xda-developers.com/showthread.php?t=2186368
Using ROM Toolbox Pro I attempted to change the background colour of the status bar.
Phone was restarted by the app.
Problem begins:
Phone won't start.
It will boot with the Sony logo, followed by the XPERIA logo... followed by it shutting down.. and it will keep repeating this until I force shutdown the phone (Power + Volume Up).
I can connect it to the computer via Fastboot Toolbox using the Fastboot tool. I have no idea where to go from here. I tried to reflash a generic .ftf rom, but I am just stuck at the part where it's telling me to unplug USB and reconnect it while holding back button (Volume Up for Xperia Z?), but it does not register it.
Any advice or solution would be a great help as I've tried searching around and could not find anything for hours now..
Thank you everyone in advance and I really appreciate it.
Mode: C6603
Version: 10.1.A.1.350
Country: SG
Unbranded
Download update service from sony website to repair the phone.
Sent from my C6602 using xda premium
gm007 said:
Download update service from sony website to repair the phone.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Thank you very much for the prompt response. Good to hear from someone after being in the dark for hours searching.
That was the first thing I've tried doing, but the update service requires the phone to be in an on state to begin with. Will revisit that option again in case I missed on something,
dxreaper said:
Thank you very much for the prompt response. Good to hear from someone after being in the dark for hours searching.
That was the first thing I've tried doing, but the update service requires the phone to be in an on state to begin with. Will revisit that option again in case I missed on something,
Click to expand...
Click to collapse
I am not talking about pc companion,you have to turn off the phone first to use update service.
http://www.sonymobile.com/us/tools/update-service/
Sent from my C6602 using xda premium
to phone off, hold down power button + volume up after a few seconds it will vibrate once , keep holding down the button combo until it vibrates 3 times, now release , the phone will now be off, use Sony Update Service as gm007 suggested
gm007 said:
Download update service from sony website to repair the phone.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
Yeah.. I see that it's different..
I'm now stuck at the "Connecting your phone" holding the volume down key bit, it'll detect a device, installs the drivers for the first time (SEMC Flash Device), but nothing happens. This is what happens.
*Holds Volume Down* & Plug in USB
SEMC Flash Device can be seen connected under Device Manager>USB controllers
*silence*
SEMC Flash Device disconnects and phone reboots into the previous state (Sony + XPERIA logo, restart)
ali3nfr3ak said:
to phone off, hold down power button + volume up after a few seconds it will vibrate once , keep holding down the button combo until it vibrates 3 times, now release , the phone will now be off, use Sony Update Service as gm007 suggested
Click to expand...
Click to collapse
All I did was switch off your phone, Keep hold of volume down and plug your usb into the phone. Your phone LED will briefly flash Red then Green
shadowboy23 said:
All I did was switch off your phone, Keep hold of volume down and plug your usb into the phone. Your phone LED will briefly flash Red then Green
Click to expand...
Click to collapse
Mine is not flashing any colour. I will hear the USB connect tone, and that's it. Nothing happens. No LED flashing, no moving of the update software. This will then be followed by a USB disconnect tone after a while and back to the loop again, Red LED>Sony Logo>Red LED off>XPERIA logo>phone switched off for a brief moment only to loop.
Maybe restart the pc and change the usb port that you are using.
Sent from my C6602 using xda premium
that sounds like you have the phone plugged into USB ? you are supposed to start Sony update without phone plugged in...and only plug it into usb when the sony update prgram tells you to, then you are only to plug just the USB cable into computer, make sure phone is completely off , wait 30 secs , hold down the volume key then plug USB cable into phone,
gm007 said:
Maybe restart the pc and change the usb port that you are using.
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
ali3nfr3ak said:
that sounds like you have the phone plugged into USB ? you are supposed to start Sony update without phone plugged in...and only plug it into usb when the sony update prgram tells you to, then you are only to plug just the USB cable in, make sure phone is completely off , wait 30 secs , hold down the volume key then plug USB cable into phone,
Click to expand...
Click to collapse
Looks like it's my desktop thing. Restarted the thing 3-4 times and swapped to almost every USB port at the back.
It's being detected by my laptop. Will update everyone on the progress. Looking good so far. Thanks for the support so far, really appreciate it.
Edit: Download complete. Installing software in the phone. Looks like it might be going well. Stupid desktop, I thought it was an issue with the phone all along. >.<
Edit 2: Running fine now. I see the colourful smoke animation. Cheers. Now if only I can buy the three of you coffee. Cheers

Xperia SP Not Booting Up

Hi I have Xperia SP.
I have all stocked ROM Kernel Everything.
Yesterday night I switched off the phone and when i tried to boot it in morning it didnt started.
It vibrated once and then nothing.
I have faced this problem once also but that tine I have pressed the reset key and then keep the phone for some time and then I get started after 20 minutes.
But now it been 10 hours I have tried it many times but nothing happened.
I tried:
Reset button.
VOL up+ Power
Vol down + Power
Vol Up + Vol Down+Power
IF u say that take it to service center then dont reply.
Can you connect phone in flashmode and repair with PC companion,sus,flashtools.
Failing that service centre is only hope I think
Sent from my C5303 using xda premium
Try to hard reset the phone maybe? Press the reset button + vol down. But I'm not surw if it's vil down button or up but just try it
Sent from my C5302 using Tapatalk 2
This sound like the phone need charging :highfive:
Joku1981 said:
This sound like the phone need charging :highfive:
Click to expand...
Click to collapse
Really
Did red color led flashes when u PRESS the Power button??
Sent from my C5302 using xda app-developers app
sony xperia c3502 not booting up
ashis.kyal said:
Did red color led flashes when u PRESS the Power button??
Sent from my C5302 using xda app-developers app
Click to expand...
Click to collapse
I have same problem like OP had. Today my phone got automatically turned off and started heating up very much then I took a pen and tried resetting phone by putting point of the pen into bottom of the back of my phone after that heating stopped but my phone is not booting up I tried all the reset options which OP did and yes my red light flashes as you said when I press power button but only when it is plugged with charger. Please reply and help me
not charging
abhishekcal said:
Hi I have Xperia SP.
I have all stocked ROM Kernel Everything.
Yesterday night I switched off the phone and when i tried to boot it in morning it didnt started.
It vibrated once and then nothing.
I have faced this problem once also but that tine I have pressed the reset key and then keep the phone for some time and then I get started after 20 minutes.
But now it been 10 hours I have tried it many times but nothing happened.
I tried:
Reset button.
VOL up+ Power
Vol down + Power
Vol Up + Vol Down+Power
IF u say that take it to service center then dont reply.
Click to expand...
Click to collapse
Hey did u solve this problem??
No bro it didnt got started I have to take it to the service center.
They first replaced the battery and then also it didnt work. Then they replaced the whole motherboard. I dont know what happened to it.
I had this too when my phone's battery was completely dead It would just vibrate once the screen would turn black for 1 second and then turn off again I fixed it by leaving it plugged in for about 1 hour

Xperia Z1 Won;t turn on or charge at all!!!!! Please please please help me i beg you!

Hello all.....
i am having a sony xperia z1 C6903. What happened to me was i connected my xperia with my laptop for charging and left home for about half an hour. after i came back i tried to put my xperia out of sleep, the charging orange LED was on at that time, but pressing the power button didn't respond, the screen didn't show anything, i thought my xperia has hanged so i plugged it out and forced it to shut down by holding power+vol up buttons together and after 2 or 3 secs, xperia vibrated 3 times and the charging LED was gone. since then i cant turn my xperia on nor it is showing charging. . i have tried every key combination like (vol up+power, vol down+power, holding down vol up+vol down+power) but nothing seems to work, i also tried the red reset button located beside the SIM card jack, it ain't working either. i am so much frustrated please please please help me my dad is gonna kill me plz plz plz i beg u all plzzzzzzzz help me ASAP plzzzzz....... :crying::crying::crying::crying:
download this
http://support.sonymobile.com/global-en/tools/pc-companion/
and then install stock rom from support
Connect the phone to the USB port Energy and push the red reset button located beside the SIM card jack repeatedly with pauses of 5 seconds until the phone starts.
Alcaedias said:
Hello all.....
i am having a sony xperia z1 C6903. What happened to me was i connected my xperia with my laptop for charging and left home for about half an hour. after i came back i tried to put my xperia out of sleep, the charging orange LED was on at that time, but pressing the power button didn't respond, the screen didn't show anything, i thought my xperia has hanged so i plugged it out and forced it to shut down by holding power+vol up buttons together and after 2 or 3 secs, xperia vibrated 3 times and the charging LED was gone. since then i cant turn my xperia on nor it is showing charging. . i have tried every key combination like (vol up+power, vol down+power, holding down vol up+vol down+power) but nothing seems to work, i also tried the red reset button located beside the SIM card jack, it ain't working either. i am so much frustrated please please please help me my dad is gonna kill me plz plz plz i beg u all plzzzzzzzz help me ASAP plzzzzz....... :crying::crying::crying::crying:
Click to expand...
Click to collapse
Hello, I have similar problem with my Z1. One day it just stopped. I was filming something and when I was done I putted my phone in the pocket. When I got home tried to wake my phone up but nothing happened. Tried different ways to hard reset (every key combination that were suggested in the forums) but nothing worked. When I connect the charger only the orange led light is blinking and it doesn't do anything. When I connect the phone to the PC I can hear the sound of connected device but in a second or two it disconnects and connects again and that goes again and again.
I tried the suggestion that vicmam said but it didn't work.
Pls are there any other suggestions?
P.S. When I press Vol up + Power the phone doesn't vibrate as everyone is saying it should. The phone vibrates 3 times only if it's connected to the magnetic charger and I press those keys. But still nothing changes.
try to push power button with volume up if you feel the vibration connect it to charger
thewarrior2 said:
try to push power button with volume up if you feel the vibration connect it to charger
Click to expand...
Click to collapse
This guy ....well this guy is an angel.....XD....I tried this and BooM...my xperia is back on Thanx Bro >>> tulkarm..You made my day.......May God bless u <3 <3
Shah Hassan said:
This guy ....well this guy is an angel.....XD....I tried this and BooM...my xperia is back on Thanx Bro >>> tulkarm..You made my day.......May God bless u <3 <3
Click to expand...
Click to collapse
Haha ?
the red button near the sim card doesn't work and also pressing the both power button and volume up doesn't work also and been waiting like more than 4 hrs in charging and still there's no LED light that shows up... PLEASE help i cant afford to pay this phone repair since they don't know what to do and there's no branch of xperia in my area... PLEASE HELP... what should I do.....
CHOCOPao pao said:
the red button near the sim card doesn't work and also pressing the both power button and volume up doesn't work also and been waiting like more than 4 hrs in charging and still there's no LED light that shows up... PLEASE help i cant afford to pay this phone repair since they don't know what to do and there's no branch of xperia in my area... PLEASE HELP... what should I do.....
Click to expand...
Click to collapse
Bump .... same here
No LED and no vibrate at all
PrototypeII said:
Bump .... same here
No LED and no vibrate at all
Click to expand...
Click to collapse
Press and hold red hard reset button for 15-20 seconds and then leave phone for 24+ hours then try to connect charger. You will see faint red notification led glow.
Works for me everytime give it a try..[emoji106]
Open the back of the phone up disconnect battery with usb charger connected then plug battery back in. This works for me.
hi my phone is not turning on i put it on the charge for 6 hrs the red light is still on and i tried to let it vibrate it didnt work either what should i do ??
Press power button only and HOLD IT WITH SELLOTAPE around the phone. Leave it for a few hours and soon it will begin to charge again. It sounds stupid but read this in a forum somewhere and it works every time!
kathanpatel1001 said:
Press and hold red hard reset button for 15-20 seconds and then leave phone for 24+ hours then try to connect charger. You will see faint red notification led glow.
Works for me everytime give it a try..[emoji106]
Click to expand...
Click to collapse
i dont know if i even pressed the Buttons before, but i connected the charger, and let the phone their for about a week, and suddenly .... after 5-6 Days their was a damn small red light glowing up on the top right corner
left it on the charger for another day, and then powered it up .... and it works
Greetz
thewarrior2 said:
try to push power button with volume up if you feel the vibration connect it to charger
Click to expand...
Click to collapse
thank you so much you saved my phone

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