[Q] Phone turned off itself and not turning on even when plugged in ! - Sony Xperia L

My battery was 35% when i saw it for the last time. ten mins later when i took it . It was turned off and not at all turning on even when plugged in . I am running stock firmware on it and never tried to root or something of that sort. when i googled for this problem there was a soluntin for xperia z which suggested turning it on by pressing power button + volume up. I tried turning on by pressing Power button + Volume up for about 40 seconds it did not work. Any solution for this problem? Pls help

Charge battery and flash stock ftf using flashtools

davidhor21 said:
Charge battery and flash stock ftf using flashtools
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Click to collapse
Led is not glowing when plugged in.. how do i know whether it s charging or not.. What if the pc does not detect the phone?

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[Q] Help phone is not turning on red flashes

Hi my sony xperia E c1505 is not turning on it flashes red when hold power button it is not dead of battery fully charged left over night I unlocked the bootloader then i tried flashing it it says please turn on your phone and enable USB-debugging mode my phone can not turn on cause im in the bootloader after that I did somthing else but now i press power button just flashes red lights i am able to get in to flash mode and fastboot however i try flashing it but its says please enable USB-debugging is there a way to fix this and by the way im using flash tool and i have tried to update it with sony xperia update tool.
callum123457 said:
Hi my sony xperia E c1505 is not turning on it flashes red when hold power button it is not dead of battery fully charged left over night I unlocked the bootloader then i tried flashing it it says please turn on your phone and enable USB-debugging mode my phone can not turn on cause im in the bootloader after that I did somthing else but now i press power button just flashes red lights i am able to get in to flash mode and fastboot however i try flashing it but its says please enable USB-debugging is there a way to fix this and by the way im using flash tool and i have tried to update it with sony xperia update tool.
Click to expand...
Click to collapse
when you connect your phone in flashmode green light should stay on (press & hold vol down then plug usb in)
it should show
"device connected in flashmode"
IF you want fastboot mode
when you connect your phone in fastboot mode blue light should stay on (press & hold vol up then plug usb in)
NOTE-it should actually do bootloops....not sure why red light
callum123457 said:
Hi my sony xperia E c1505 is not turning on it flashes red when hold power button it is not dead of battery fully charged left over night I unlocked the bootloader then i tried flashing it it says please turn on your phone and enable USB-debugging mode my phone can not turn on cause im in the bootloader after that I did somthing else but now i press power button just flashes red lights i am able to get in to flash mode and fastboot however i try flashing it but its says please enable USB-debugging is there a way to fix this and by the way im using flash tool and i have tried to update it with sony xperia update tool.
Click to expand...
Click to collapse
Sometimes flash tool, while flashing tells me to turn on usb debugging (although its already on). So what do I do? Wait. After ten minutes(approx), device disconnects automatically and then flashtool requests me to connect in flash mode. So I disconect my usb cable and connect it again in flash mode and voila! flash begins. Worked for me, hope it works for u too..
Sent from my Xperia E dual using XDA Premium 4 mobile app
sohailferdous said:
Sometimes flash tool, while flashing tells me to turn on usb debugging (although its already on). So what do I do? Wait. After ten minutes(approx), device disconnects automatically and then flashtool requests me to connect in flash mode. So I disconect my usb cable and connect it again in flash mode and voila! flash begins. Worked for me, hope it works for u too..
Sent from my Xperia E dual using XDA Premium 4 mobile app
Click to expand...
Click to collapse
yes thats a common mistake
on flashmode connect phone in flashmode only when asked (or like you said ...you will have to do twice)
on fastboot mode your phone has to be connected in fastboot before selecting the fastboot mode
I'm having very similar trouble, i flashed FXP CM10 a little while ago until the phone stopped receiving a signal (which has happened a few times using CM10), unfortunately the battery died before i got home to flash it again. 3 days and 7 hours later and the battery still hasn't charged, i've managed to boot into android very quickly while it's connected to a wall charger but i get nothing at all if i try and connect in flashmode or fastboot.
Is the battery dead? Is there something i'm probably missing? I figured this might go to someway with hoping the OP.
[Edit: Good news! I've plugged into USB and i can get to the battery bar with the power symbol, maybe i can get to flashmode after all!]
[Edit 2:] Noticing the phone had just enough power to get to the battery/power symbol screen, held down the volume button for about a minute till it went through that cycle and managed to get it into flashmode, installed stock and plugged it into the wall. 5 mins later i hit the power button and it's working again! Hooray!
GeoH85 said:
I'm having very similar trouble, i flashed FXP CM10 a little while ago until the phone stopped receiving a signal (which has happened a few times using CM10), unfortunately the battery died before i got home to flash it again. 3 days and 7 hours later and the battery still hasn't charged, i've managed to boot into android very quickly while it's connected to a wall charger but i get nothing at all if i try and connect in flashmode or fastboot.
Is the battery dead? Is there something i'm probably missing? I figured this might go to someway with hoping the OP.
[Edit: Good news! I've plugged into USB and i can get to the battery bar with the power symbol, maybe i can get to flashmode after all!]
[Edit 2:] Noticing the phone had just enough power to get to the battery/power symbol screen, held down the volume button for about a minute till it went through that cycle and managed to get it into flashmode, installed stock and plugged it into the wall. 5 mins later i hit the power button and it's working again! Hooray!
Click to expand...
Click to collapse
use jim34 cm10 with hsr0 kernel....FXP IS CRAP for daily use
don't connect your phone to the pc until flashtool asks you to. I get that thing sometimes when I reflash a rom or kernel
Sent from my ST21i using Tapatalk

Sony Xperia J Bricked help

Hello,
I cant seem to start my Xperia J back up. I get three blinking led lights when trying to turn the phone on. If I hook up to wall charger I get a solid green, if I hold Vol Up, I can get Solid Blue.
When I connect to PC, I can get into Fastboot and Flashmode. I tried reflashing to stock, no luck. I cant get the phone to boot, battery is too low.
ANy ideas?
Recharge you battery on some other phone (I keep wall chargers just in case).
Do you have drivers instaled? Does Flashtool give any error?
Sent from my ST26i
Dzepar said:
Recharge you battery on some other phone (I keep wall chargers just in case).
Do you have drivers instaled? Does Flashtool give any error?
Sent from my ST26i
Click to expand...
Click to collapse
Don't have another phone to recharge with I do have drivers installed and flashtools gives no errors.
I tried to charge the battery by cutting a usb cord and holding the black and red cable to + and -. Now I just get a blinking green light when attempting to power the phone on.
kommie27 said:
I tried to charge the battery by cutting a usb cord and holding the black and red cable to + and -. Now I just get a blinking green light when attempting to power the phone on.
Click to expand...
Click to collapse
What you try do do? Did you flash some rom?
You usuali need to flash stock kernel via Flashtool after flashing rom so the phone turn on.
When you posting problem tell:
- What was the phone state ( stock rom JB 4.1.2. workin battery 40%)
- I was flashing Rom, kernel etc
and whats you problem now.
Youll have beter chance to get help
Dzepar said:
What you try do do? Did you flash some rom?
You usuali need to flash stock kernel via Flashtool after flashing rom so the phone turn on.
When you posting problem tell:
- What was the phone state ( stock rom JB 4.1.2. workin battery 40%)
- I was flashing Rom, kernel etc
and whats you problem now.
Youll have beter chance to get help
Click to expand...
Click to collapse
Phone State was flashing from Cyanogen to Stock. I am trying to go back to Stock. Flashing stock ftf
I get a green light now only when hitting power.
kommie27 said:
Phone State was flashing from Cyanogen to Stock. I am trying to go back to Stock. Flashing stock ftf
I get a green light now only when hitting power.
Click to expand...
Click to collapse
Try this:
Open Flashtool, select ftf that you want to flash, wait till it tells to connect the phone, conect phone ( hold volume down and connect usb) wait till the process finish.
Good Luck.
Sent from my ST26i
Flash completes successfully. When I try to turn phoneon. Green Led blinks and nothing happens. If I connect to charger solid green.
No clue. Did your phone fall or something? It looks that you screen is broken.
Sent from my ST26i

[Q] Xperia C Dead Bricked no power only red led when connect to pc or charger

I install custom rom to my xperia c when it low battery (around 20%) and after that my phone turn out to bricked. It look like a no battery phone right now and it only have red led when connect to pc or charger. I've tried everything they told ( power button, volume up,down, sus, perfect flash, flash tool, pc companion, reset button on the back, charged for long hours) but nothing work. Please help me!!!
Emotionless said:
I install custom rom to my xperia c when it low battery (around 20%) and after that my phone turn out to bricked. It look like a no battery phone right now and it only have red led when connect to pc or charger. I've tried everything they told ( power button, volume up,down, sus, perfect flash, flash tool, pc companion, reset button on the back, charged for long hours) but nothing work. Please help me!!!
Click to expand...
Click to collapse
This is an old way but works
http://forum.xda-developers.com/sony-xperia-c/general/how-to-install-restore-stock-android-t2832005
iSiddharth said:
This is an old way but works
http://forum.xda-developers.com/sony-xperia-c/general/how-to-install-restore-stock-android-t2832005
Click to expand...
Click to collapse
Thanks, but It didn't detects my phone and now i sent it to Sony center.
Emotionless said:
I install custom rom to my xperia c when it low battery (around 20%) and after that my phone turn out to bricked. It look like a no battery phone right now and it only have red led when connect to pc or charger. I've tried everything they told ( power button, volume up,down, sus, perfect flash, flash tool, pc companion, reset button on the back, charged for long hours) but nothing work. Please help me!!!
Click to expand...
Click to collapse
There is no other way buddy
you have to go to service centre for this
i had done the same thing with my xperia c
i was installing custom rom without unlocking bootloader and but custom rom was installed but after few seconds my phone switch's off and that is hard brick not a single button was working same thing that happens with you
the problem was that there was a issue in the hardware in the motherboard
and ultimately they changed my phone's motherboard which is a single solution left!

Flashtool problems ! PLEASE HELP ME !

Hi, I'm having a problem with Flashtool... It never happened before. Everything is installed correct, drivers too. I download the Russian Firmware and when i Try to flash it... I connect the phone press the down botton and plug the device, and that's where the problem start, my phone won't switch on, flashtool turn my phone off and I can't switch back on... I already tried to re-install the flashtool, delet files, re-install drivers... but nothing. I already tried in a different computer, same problem.
Please help !
Mobile : Xperia Z3 Dual (D6633)
Try to flash a different ROM, you're safest with Central europe ROM. If your phone is detected by flashtool, then it's probably not a big problem. And download the ROM from XperiaFirn.
Sent using XDA One
DeHuMaNiZeD said:
Try to flash a different ROM, you're safest with Central europe ROM. If your phone is detected by flashtool, then it's probably not a big problem. And download the ROM from XperiaFirn.
Sent using XDA One
Click to expand...
Click to collapse
Yes... Flashtool detect my phone when it's turned on... When need to switch off and plug holding the down button, I don't know what happens, brick my phone and it don't turn on anymore .... after hours the phone asks for battery and i can switch on by chargin, and it's not a baterry problem.
I don't quite understand what you're doing but just to be sure when the ftf is loaded before plugging the phone hold power+vol up until it vibrates 3 times. Then hold vol down and plug the phone and you should see the led blinking green (one time).
omegastarr said:
I don't quite understand what you're doing but just to be sure when the ftf is loaded before plugging the phone hold power+vol up until it vibrates 3 times. Then hold vol down and plug the phone and you should see the led blinking green (one time).
Click to expand...
Click to collapse
I don't know how to explain that. When flashtool shows the pop up message asking for hold how the vol button and plug the device, the pop up does not fades away and my phones got bricked and does not switch on.

Hard Bricked T-Mobile Z3, Doesn't turn on at all

I have T-Mobile Z3 (D6616) that I rooted and flashed TWRP on with no issues. Today I tried to flash ZyxxOS on it. after wiping and installing I went to reboot. The phone only powered off and then no matter what I do will not power on. I've tried all the button combos, LED's don't flash, I used the little yellow button by the sim, nothing.
If there is anything I can add let me know and I'll try to help to the best of my abilities.
thanks, Nathan
EDIT: If anyone can help me to the point that the phone boots or is completely fixed, I'll buy you a 6 pack of beer (or soda if you're too young to drink)
EDIT2: I let the phone charge all night and now (still plugged in) the notification LED is glowing red
Try to boot into Fastboot mode by holding the volume up then plug in the usb into your phone, if it detects then use the sony tool to reflash your firmware and it should work. If fastboot doesnt detect then I don't know what else to say.
serophia said:
Try to boot into Fastboot mode by holding the volume up then plug in the usb into your phone, if it detects then use the sony tool to reflash your firmware and it should work. If fastboot doesnt detect then I don't know what else to say.
Click to expand...
Click to collapse
Yeah it doesn't respond to anything. I've tried loading into fastboot, even holding all the button combos for a whole minute.
nathanmcneil said:
Yeah it doesn't respond to anything. I've tried loading into fastboot, even holding all the button combos for a whole minute.
Click to expand...
Click to collapse
Read these two threads and try it out. It may or may not work but its worth a shot.
http://forum.xda-developers.com/showthread.php?t=1849170
http://forum.xda-developers.com/showpost.php?p=37844592&postcount=317
nathanmcneil said:
I have T-Mobile Z3 (D6616) that I rooted and flashed TWRP on with no issues. Today I tried to flash ZyxxOS on it. after wiping and installing I went to reboot. The phone only powered off and then no matter what I do will not power on. I've tried all the button combos, LED's don't flash, I used the little yellow button by the sim, nothing.
If there is anything I can add let me know and I'll try to help to the best of my abilities.
thanks, Nathan
EDIT: If anyone can help me to the point that the phone boots or is completely fixed, I'll buy you a 6 pack of beer (or soda if you're too young to drink)
EDIT2: I let the phone charge all night and now (still plugged in) the notification LED is glowing red
Click to expand...
Click to collapse
How long did you hold the reset button for? I had the same issue with a z2 tablet and I had to hold the button for at least 2 minutes.
Yes nathan,try to do this what @BladeRunner says:hold buttons for mor time.
Do you tried flash phone with flashtool?
Послато са SM-G901F уз помоћ Тапатока
Allek84 said:
Yes nathan,try to do this what @BladeRunner says:hold buttons for mor time.
Do you tried flash phone with flashtool?
Послато са SM-G901F уз помоћ Тапатока
Click to expand...
Click to collapse
So I left the phone on the (wall) charger all night and when I woke up the notification light was red. I hit volume down +power and the phone vibrated 3 times but nothing else happened. After that I tried connecting it to flash tool with a rubberband on the volume up botton. Flashtool's notification screen thing kept repeating "phone connected adb disabled" and then "device disconnected". I let it do that for about an hour before I took it off and put it back on the charger.
Should I still try and reset it by holding it for a few minutes? I read the softbrick thread linked above but i'm not sure what I should do or where my situation fits into that thread.
thanks, Nathan
nathanmcneil said:
So I left the phone on the (wall) charger all night and when I woke up the notification light was red. I hit volume down +power and the phone vibrated 3 times but nothing else happened. After that I tried connecting it to flash tool with a rubberband on the volume up botton. Flashtool's notification screen thing kept repeating "phone connected adb disabled" and then "device disconnected". I let it do that for about an hour before I took it off and put it back on the charger.
Should I still try and reset it by holding it for a few minutes? I read the softbrick thread linked above but i'm not sure what I should do or where my situation fits into that thread.
thanks, Nathan
Click to expand...
Click to collapse
wwouldn't you connect it to the flash tool with volume button down? That might at least get it into flashmode.
BladeRunner said:
wwouldn't you connect it to the flash tool with volume button down? That might at least get it into flashmode.
Click to expand...
Click to collapse
I tried that, leaving it with flashtool waiting to connect and my phone connected with a rubberband on the volume down overnight last night. Nothing happened and now flashtool didn't even recognize the phone.
nathanmcneil said:
I tried that, leaving it with flashtool waiting to connect and my phone connected with a rubberband on the volume down overnight last night. Nothing happened and now flashtool didn't even recognize the phone.
Click to expand...
Click to collapse
Try this, open up flashtool and select your firmware, then click on the flash icon, after you clicked flash hold the volume down while connecting the usb cable and see if it the led changes from red to green/blue. Also what version of flashtool are you using? Maybe thats why its not detecting via the rubberband method. Also give this a go as well:
Recovery Mode:
Turn off the device
Press and hold Volume UP + Volume Down Key
then Press and hold Power key while pressing these keys
then press Camera key to enter Android System Recovery
Release all key when you see Android icon
serophia said:
Try this, open up flashtool and select your firmware, then click on the flash icon, after you clicked flash hold the volume down while connecting the usb cable and see if it the led changes from red to green/blue. Also what version of flashtool are you using? Maybe thats why its not detecting via the rubberband method. Also give this a go as well:
Recovery Mode:
Turn off the device
Press and hold Volume UP + Volume Down Key
then Press and hold Power key while pressing these keys
then press Camera key to enter Android System Recovery
Release all key when you see Android icon
Click to expand...
Click to collapse
im using version 0.9.19.8 but I am updating to 0.9.19.10 right now to see if that changes anything. Also how do I know if it's off? the phone doesn't do anything when i hit the power button.
nathanmcneil said:
im using version 0.9.19.8 but I am updating to 0.9.19.10 right now to see if that changes anything. Also how do I know if it's off? the phone doesn't do anything when i hit the power button.
Click to expand...
Click to collapse
If you plug in your charging cable and a red led is on that means it is powered off. So just try the button combination I have mentioned and hope it boots into stock recovery to try a factory reset.
serophia said:
If you plug in your charging cable and a red led is on that means it is powered off. So just try the button combination I have mentioned and hope it boots into stock recovery to try a factory reset.
Click to expand...
Click to collapse
I did the rubber band trick with the new flashtool, and the flashtool log just says,
device connected with USB debugging disabled
for 2011 devices line, make sure you are not in MTP mode
device disconnected
I get this over and over and it has been like this pretty much all day.
*EDIT: i held down power and volume down for a really long time this time and the led blinks red 3 times while I hold the buttons down.*
nathanmcneil said:
I did the rubber band trick with the new flashtool, and the flashtool log just says,
device connected with USB debugging disabled
for 2011 devices line, make sure you are not in MTP mode
device disconnected
I get this over and over and it has been like this pretty much all day.
Click to expand...
Click to collapse
Darn, not much you can do since USB Debugging is disabled. Also is PC companion running the same time as Flashtool? That can conflict with it. If they are both running make sure to close PC companion and give it another go. Three red blinks means the battery is drained completely, but you said you charged it overnight. hmmmmm.....
EDIT: Leave it charging using original cable + wall charger for 10-30 minutes, after that unplug from wall charger with cable still intact then hold volume up and plug to PC and hope you see the Flashmode LED.
serophia said:
Darn, not much you can do since USB Debugging is disabled. Also is PC companion running the same time as Flashtool? That can conflict with it. If they are both running make sure to close PC companion and give it another go. Three red blinks means the battery is drained completely, but you said you charged it overnight. hmmmmm.....
EDIT: Leave it charging using original cable + wall charger for 10-30 minutes, after that unplug from wall charger with cable still intact then hold volume up and plug to PC and hope you see the Flashmode LED.
Click to expand...
Click to collapse
So I tried that and just got the same thing as before, with the "device connected with USB Debugging disabled." is there anything we can do to try and re-enable usb debugging in the phones current state?
nathanmcneil said:
So I tried that and just got the same thing as before, with the "device connected with USB Debugging disabled." is there anything we can do to try and re-enable usb debugging in the phones current state?
Click to expand...
Click to collapse
http://forum.xda-developers.com/z3/help/sony-xperia-z3-hard-bricked-t3026373
Try these methods, if still no luck your last option is to send it in for repair

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