[Q] Z1 won't turn on - Xperia Z1 Q&A, Help & Troubleshooting

Well i've got this problem with a Xperia Z1 from a friend of mine. It's not powering on. If i press the power button the phone won't turn on. It can enter fastboot but that is everything. The phone is fully charged because that's the only thing that works so far beside the fastboot. It's on stock firmware no custom ROM. Maybe that you people of XDA have the solution i hope so or experienced the same problem and that it is fixable.
Greetings,
Kyrindia

kyrindia said:
Well i've got this problem with a Xperia Z1 from a friend of mine. It's not powering on. If i press the power button the phone won't turn on. It can enter fastboot but that is everything. The phone is fully charged because that's the only thing that works so far beside the fastboot. It's on stock firmware no custom ROM. Maybe that you people of XDA have the solution i hope so or experienced the same problem and that it is fixable.
Greetings,
Kyrindia
Click to expand...
Click to collapse
it is fixable, its very easy: just flash a stock ftf via flashtool. Tutorials can be found here on xda, just google

mo120697 said:
it is fixable, its very easy: just flash a stock ftf via flashtool. Tutorials can be found here on xda, just google
Click to expand...
Click to collapse
Well i've tried that to. But when i plug in the USB cable and press the volume down button it shows the Sony screen and then it goes to charging mode and that's it...... So what coud else be the possible solution? If you want i can make a video of it

kyrindia said:
Well i've tried that to. But when i plug in the USB cable and press the volume down button it shows the Sony screen and then it goes to charging mode and that's it...... So what coud else be the possible solution? If you want i can make a video of it
Click to expand...
Click to collapse
I Had a similar issue, my volume up button got stuck, causing it to always boot in fastboot.
Power up phone, connect to pc, install driver, then run fastboot on your pc and run:
Code:
fastboot continue
Let me know if it helps!

Brainpower said:
I Had a similar issue, my volume up button got stuck, causing it to always boot in fastboot.
Power up phone, connect to pc, install driver, then run fastboot on your pc and run:
Code:
fastboot continue
Let me know if it helps!
Click to expand...
Click to collapse
Thanks for this
Code:
fastboot continue
didn't work but fastboot reboot worked. So i've managed to boot the device and when it was booted. I found out that the power button and the volume down button aren't working! So what is the solution to this can i reinstall Android and find out if it works again because else my friend needs to boot the phone through fastboot and he has no understanding how this fastboot works so is there an another option or am is screwed? Could you please help me? Because i need to fix his phone for this weekend because he already sold his other phone......

kyrindia said:
Thanks for this
Code:
fastboot continue
didn't work but fastboot reboot worked. So i've managed to boot the device and when it was booted. I found out that the power button and the volume down button aren't working! So what is the solution to this can i reinstall Android and find out if it works again because else my friend needs to boot the phone through fastboot and he has no understanding how this fastboot works so is there an another option or am is screwed? Could you please help me? Because i need to fix his phone for this weekend because he already sold his other phone......
Click to expand...
Click to collapse
Did something happen to the phone?
Like dropped it in some liquid other than water?
Does the camera button still function?
For an android reinstall:
Boot the phone normally and perform a software reinstall using Sony PC Companion, connect it via USB to your pc.
With PCC you can fully reinstall the software on the phone.
http://support.sonymobile.com/gb/tools/pc-companion/

Brainpower said:
Did something happen to the phone?
Like dropped it in some liquid other than water?
Does the camera button still function?
For an android reinstall:
Boot the phone normally and perform a software reinstall using Sony PC Companion, connect it via USB to your pc.
With PCC you can fully reinstall the software on the phone.
http://support.sonymobile.com/gb/tools/pc-companion/
Click to expand...
Click to collapse
The phone screen was replaced recently. The camera button works fine. And i don't know if there was any other liquid then water in the phone or something like that. The last thing that i could try is to reinstall the software and hopefully that works.
Thanks anyway :good:

Related

[Q] Xperia V Possible Bricked HELLLPPPPP!

Hey people!i need help here!i have an xperia v with bootloader unlocked and last day i flashed an img kernel of cyanogenmod with flashify...all worked good until reboot...when i pressed reboot my phone didn't started anymore.when i try to power up nothing happens no leds no fastboot nothing!what can i do to fix it????please help
sash89 said:
Hey people!i need help here!i have an xperia v with bootloader unlocked and last day i flashed an img kernel of cyanogenmod with flashify...all worked good until reboot...when i pressed reboot my phone didn't started anymore.when i try to power up nothing happens no leds no fastboot nothing!what can i do to fix it????please help
Click to expand...
Click to collapse
Ooops.
Leave the phone off, connect it in fastboot mode (I know you said it did not work, but that might just be the LED, please try it again) and then run this
Code:
fastboot devices
and tell me what it says
Xperia v brick
gregbradley said:
Ooops.
Leave the phone off, connect it in fastboot mode (I know you said it did not work, but that might just be the LED, please try it again) and then run this
Code:
fastboot devices
and tell me what it says
Click to expand...
Click to collapse
no the phone doesnt connect in fastboot mode it shows no led nothing i only see in device manager that there is a
QHSUSB_DLOAD device wich i think is the processor...so what can i do man?and in device manager i see connected qualcomm hs-usb qdloader 9008 (com8)
did you try what I said?
hello greg, hows the z1, hope you enjoy it
thanks for your many many support to all questions here, hope it wasnt that frustrated when people not tried out what you suggested :silly:
to sash89: you unlocked bootloader, and flashed an cm img kernel? that let me comes to another question. you flashed that kernel above a stock rom, or you flashed CM ROM also?
Hi
The Z1 is great, I recommend it.
Yes, it does help if people try things you suggest.
brick
gregbradley said:
did you try what I said?
Click to expand...
Click to collapse
but where i must enter that code?in cmd?or where?
yes, open up a command window where you have adb and fastboot installed on your PC.
If you do not have them installed then download and install this
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
brick
gregbradley said:
yes, open up a command window where you have adb and fastboot installed on your PC.
If you do not have them installed then download and install this
minimal_adb_fastboot_v1.1.3_setup.exe - 2.12 MB
Click to expand...
Click to collapse
nothing hapened man...it may be a hard brick???if yes what can i do?
sash89 said:
nothing hapened man...it may be a hard brick???if yes what can i do?
Click to expand...
Click to collapse
By definition a hard brick is not recoverable.
OK, try this.
Code:
adb devices
and tell me what that says.
Also, download and install flashtool from the first thread in the dev section. Open the driver folder from the installation path and run drivers.exe. Choose flashmode, fastboot and TX drivers.
Then run flashtool and attach the phone, disconnect and try attaching in flashmode, disconnect and try to attach in fastboot. Then copy and paste the output from flashtool here.
One final thing, try to attach again in flashmode but this time do this.
Press and hold volume up, attach USB cable, keep pressing volume up and now press the power button. Hold both buttons for 10 seconds or until the green LED comes on. Tell me what happens.
brick
gregbradley said:
By definition a hard brick is not recoverable.
OK, try this.
Code:
adb devices
and tell me what that says.
Also, download and install flashtool from the first thread in the dev section. Open the driver folder from the installation path and run drivers.exe. Choose flashmode, fastboot and TX drivers.
Then run flashtool and attach the phone, disconnect and try attaching in flashmode, disconnect and try to attach in fastboot. Then copy and paste the output from flashtool here.
One final thing, try to attach again in flashmode but this time do this.
Press and hold volume up, attach USB cable, keep pressing volume up and now press the power button. Hold both buttons for 10 seconds or until the green LED comes on. Tell me what happens.
Click to expand...
Click to collapse
nothing happens man...no leds showing up no connection to pc...only this is showing up on device manager when i connect phone to pc qualcomm hs-usb qdloader 9008 com8
This is not looking good for you.
Try this link
or this google search
but I have not heard of good things with phones that want that driver. Best of luck and hopefully someone can come up with a solution
sash89 said:
Hey people!i need help here!i have an xperia v with bootloader unlocked and last day i flashed an img kernel of cyanogenmod with flashify...all worked good until reboot...when i pressed reboot my phone didn't started anymore.when i try to power up nothing happens no leds no fastboot nothing!what can i do to fix it????please help
Click to expand...
Click to collapse
Try SUS bro..
http://forum.xda-developers.com/showthread.php?p=45965388
Sent from my C6602 using xda premium
YudiA1 said:
Try SUS bro..
http://forum.xda-developers.com/showthread.php?p=45965388
Sent from my C6602 using xda premium
Click to expand...
Click to collapse
He cannot connect in flashmode, so that wont work, he will have to solve the connection problem before repairing the OS
brick
gregbradley said:
He cannot connect in flashmode, so that wont work, he will have to solve the connection problem before repairing the OS
Click to expand...
Click to collapse
so may i send it to warranty?what are your suggestions guys?
sash89 said:
so may i send it to warranty?what are your suggestions guys?
Click to expand...
Click to collapse
Your warrenty is void because you unlocked the bootloader.
oh one more thought from me. you sure your battery wasnt gone empty while you did flashing stuff?
happened to me one time, restored backup and battery gone empty while in the process. it looked dead too for some time, but wasnt.
brick
immerblind said:
oh one more thought from me. you sure your battery wasnt gone empty while you did flashing stuff?
happened to me one time, restored backup and battery gone empty while in the process. it looked dead too for some time, but wasnt.
Click to expand...
Click to collapse
and what is this meaning man?my battery was something like 18 percent when i flashed...so may the battery be broken?anyway when i put the phone into charge without battery red led flashes for one time...what this means?
when you put charger in, is it loading the battery the usual way like it did before you broke your handy?
also you not answered one of my previous posts, you flashed the CM kernel without flashing any CM rom. you on stock sony rom or on cm when mistake happens?
immerblind said:
when you put charger in, is it loading the battery the usual way like it did before you broke your handy?
also you not answered one of my previous posts, you flashed the CM kernel without flashing any CM rom. you on stock sony rom or on cm when mistake happens?[/QUOTEi was on stock rom man
Click to expand...
Click to collapse

[Q] Xperia T will not go past Sony logo

Hi, I have tried to use flashtools and I've got all the necessary drivers (I think) but once I put hold power button and vol+ (3 vibrations), then press vol-, connect to pc via USB and I get a temporary green led, which goes after about 5 seconds, and then my phone disconnects from my computer again and i get a constant red led while the Sony logo appears. I really need my phone to work Could someone out there please help with this! I would really appreciate if someone responded very soon as I would like to get this sorted as soon as possible. Flashtools gives me these messages:
22/012/2013 23:12:07 - INFO - Device disconnected
22/029/2013 23:29:07 - INFO - Device connected in flash mode
22/029/2013 23:29:18 - INFO - Device disconnected
Also one more thing I'd like to add.. Once I go into that BLU thing, it keeps on asking me what device I have, so I select Xperia T and then it gives the following messages:
22/052/2013 22:52:26 - INFO - Your phone bootloader cannot be officially unlocked
22/052/2013 22:52:26 - INFO - You can now unplug and restart your phone
Might this have something to do with it? Any suggestions would be grateful! I've been at this for hours now and need to get this sorted
Thanks to any kind person who helps fix this!
1) Dial *#*#7378423#*#* and goto software info/configuaration. If it says bootloader unlocked allowed: no, then you CANNOT unlock it via ANY means
2) If it says yes (I doubt it, because flashtool has already checked this) then you can.
3) Flashmode has nothing to do with bootloader. Press volume up to get into fastboot (Blue LED) for working with bootloader, press volume down (Green LED) to work in flashmode, which is for flashing FTF's.
4) If you are trying to flash a FTF, then do not connect the phone until it asks
5)Make sure you have gone to C:\flashtool\drivers and run drivers.exe. Ensure you choose fastboot, flashmode and TX drivers.
6) Make sure you are on the latest version of flashtool 0.9.13.1
Can I ask what you are actually trying to do?
Also flashmode and fastboot and adb dont work on windows 8(.1)
gregbradley said:
1) Dial *#*#7378423#*#* and goto software info/configuaration. If it says bootloader unlocked allowed: no, then you CANNOT unlock it via ANY means
2) If it says yes (I doubt it, because flashtool has already checked this) then you can.
3) Flashmode has nothing to do with bootloader. Press volume up to get into fastboot (Blue LED) for working with bootloader, press volume down (Green LED) to work in flashmode, which is for flashing FTF's.
4) If you are trying to flash a FTF, then do not connect the phone until it asks
5)Make sure you have gone to C:\flashtool\drivers and run drivers.exe. Ensure you choose fastboot, flashmode and TX drivers.
6) Make sure you are on the latest version of flashtool 0.9.13.1
Can I ask what you are actually trying to do?
Click to expand...
Click to collapse
Its not even booting, past the Sony logo so i cannot do anything (i can't do step 1 as you've asked). Its literally a bootloop. Can you give me step-by-step instructions to get out of this bootloop? I tried to install custom ROM but it died on me, and now its on the bootloop, which i can't get passed.
hhamzah49 said:
Also flashmode and fastboot and adb dont work on windows 8(.1)
Click to expand...
Click to collapse
Oh okay. I'm using windows 8.1, so what would I do to fix the issue?
I have given my phone to the manufacturers to try and sort out but I have a feeling they will refuse to fix it, so any help would be appreciated. If i use a windows 7 machine, would it work? If so, how do I fix it such that it exits bootloop and allows me to access my phone. I don't mind losing all my data (although i think its lost anyway lol)
P.S. thanks for the reply.
fizstarrr said:
Oh okay. I'm using windows 8.1, so what would I do to fix the issue?
Click to expand...
Click to collapse
use windows 7 or linux. i read about problems with win8.1 too. thats why i not updated my win8 yet.
immerblind said:
use windows 7 or linux. i read about problems with win8.1 too. thats why i not updated my win8 yet.
Click to expand...
Click to collapse
Question is, will is definitely work if i use windows 7? I.e. is the fact that i'm using windows 8.1 the reason why it's not working?
fizstarrr said:
Hi, I have tried to use flashtools and I've got all the necessary drivers (I think) but once I put hold power button and vol+ (3 vibrations), then press vol-, connect to pc via USB and I get a temporary green led, which goes after about 5 seconds, and then my phone disconnects from my computer again and i get a constant red led while the Sony logo appears. I really need my phone to work Could someone out there please help with this! I would really appreciate if someone responded very soon as I would like to get this sorted as soon as possible. Flashtools gives me these messages:
22/012/2013 23:12:07 - INFO - Device disconnected
22/029/2013 23:29:07 - INFO - Device connected in flash mode
22/029/2013 23:29:18 - INFO - Device disconnected
Also one more thing I'd like to add.. Once I go into that BLU thing, it keeps on asking me what device I have, so I select Xperia T and then it gives the following messages:
22/052/2013 22:52:26 - INFO - Your phone bootloader cannot be officially unlocked
22/052/2013 22:52:26 - INFO - You can now unplug and restart your phone
Might this have something to do with it? Any suggestions would be grateful! I've been at this for hours now and need to get this sorted
Thanks to any kind person who helps fix this!
Click to expand...
Click to collapse
I'm sure your batt is dead. Try the rubber band method. Give it like 2/3 rounds of it on the power button and hold it and plug in charger. it should charge with red led on. Pull battery and try again if it does not charge. Give it some charging and it should be able to enter flashmode to flash stock.
Unknownkj said:
I'm sure your batt is dead. Try the rubber band method. Give it like 2/3 rounds of it on the power button and hold it and plug in charger. it should charge with red led on. Pull battery and try again if it does not charge. Give it some charging and it should be able to enter flashmode to flash stock.
Click to expand...
Click to collapse
I don't think the battery is dead, as the led would just blink and wouldn't even show me the Sony logo.. Everytime i use the phone with the charger it goes into the bootloop, looping around the Sony logo and then switching off again, then the sony logo will show again, etc. I've sent it off to Sony manufaturers. Would they fix it (even if the manufacturers warranty is void)? Like, even if they charge a little (hopefully not stupid amounts of money lol)? If not, i'm going to try and use flashtool on windows 7 machine and hope that it works, as I've heard flashmode and fastboot and adb do not work on windows 8(.1), which is what im currently using :crying:
fizstarrr said:
I don't think the battery is dead, as the led would just blink and wouldn't even show me the Sony logo.. Everytime i use the phone with the charger it goes into the bootloop, looping around the Sony logo and then switching off again, then the sony logo will show again, etc. I've sent it off to Sony manufaturers. Would they fix it (even if the manufacturers warranty is void)? Like, even if they charge a little (hopefully not stupid amounts of money lol)? If not, i'm going to try and use flashtool on windows 7 machine and hope that it works, as I've heard flashmode and fastboot and adb do not work on windows 8(.1), which is what im currently using :crying:
Click to expand...
Click to collapse
Hello. Have you tried hard reset?
Press power button and vol up key together until it vibrates. Phone should start up?
Sent from my LT30p using xda premium
fizstarrr said:
Question is, will is definitely work if i use windows 7? I.e. is the fact that i'm using windows 8.1 the reason why it's not working?
Click to expand...
Click to collapse
Yes (or, at least its definitely one of the reasons). Use Win 8 or Win 7 or Win XP.
If after that point you still have trouble with it sticking to flashmode: I also had trouble flashing via flashmode with one of my USB ports. I like to use the front ones on my PC but they don't work for every device. There is also a USB cable that I have that does not work for flashmode. Consider these 2 things
LaZiODROID said:
Yes (or, at least its definitely one of the reasons). Use Win 8 or Win 7 or Win XP.
If after that point you still have trouble with it sticking to flashmode: I also had trouble flashing via flashmode with one of my USB ports. I like to use the front ones on my PC but they don't work for every device. There is also a USB cable that I have that does not work for flashmode. Consider these 2 things
Click to expand...
Click to collapse
I'll try windows 7 when I get it back. And wow really? I didn't realise that using different cables actually made a difference? At the end of the day, if it charges the phone it should work! Lol, Sony know how to make things real complicated!
Experia T stuck on SONY logo
Help, another help
I read about the leaked 4.3 and the latest 4.4
Did much flashing with HTC Desire.
Now I made a big mistake trying something with my Xperia T
Using DooMLorD flashtool I got into fastboot mode and then clicked on 'Reboot device into system'
I WISH I HADN'T
Now my Xperia T is dead.
Starting up it gets stuck on the SONY logo, nothing, nothing happens.
Please help me recover the device!
HvdW said:
Help, another help
I read about the leaked 4.3 and the latest 4.4
Did much flashing with HTC Desire.
Now I made a big mistake trying something with my Xperia T
Using DooMLorD flashtool I got into fastboot mode and then clicked on 'Reboot device into system'
I WISH I HADN'T
Now my Xperia T is dead.
Starting up it gets stuck on the SONY logo, nothing, nothing happens.
Please help me recover the device!
Click to expand...
Click to collapse
It's just a soft brick. What did you wanted to flash? Just flash a stock .ftf file with flashtool, or a kernel with recovery.
St.Jimmy90 said:
It's just a soft brick. What did you wanted to flash? Just flash a stock .ftf file with flashtool, or a kernel with recovery.
Click to expand...
Click to collapse
Well, first of all I want the phone to start up normally again so that I can use it.
What I did achieve up till now is that I can get it connected to flashtool in Fastboot mode.
I guess this gives me the opportunity to flash a boot.img first so that I can install 4.4 or 4.3 later.
But first things first.
Do you think flashing a boot.img could restore the phone in a state that it functions as a normal phone again?
HvdW said:
Well, first of all I want the phone to start up normally again so that I can use it.
What I did achieve up till now is that I can get it connected to flashtool in Fastboot mode.
I guess this gives me the opportunity to flash a boot.img first so that I can install 4.4 or 4.3 later.
But first things first.
Do you think flashing a boot.img could restore the phone in a state that it functions as a normal phone again?
Click to expand...
Click to collapse
My xperia t has gone in for repair. Before considering this though, could you try one thing to see if it'll help restore phone? Go to your PC companion (and no, its not a standard recovery which i'm going to suggest so keep reading!). Once you have done this, click on "Support zone". Click "Start" on the "Phone/tablet software update" option. Note, you do not need to plug in your device yet!. You should get an error message coming up saying device not connected. And once you get this, there should be a message asking you whether you are having "severe problems with your phone/tablet". There's a "repair my phone/tablet" hyperlink. I want you to click that and NOT the connect button. Once you have clicked that, please follow the on screen instructions. Tell me if this works for you I hope it does!
fizstarrr said:
My xperia t has gone in for repair. Before considering this though, could you try one thing to see if it'll help restore phone? Go to your PC companion (and no, its not a standard recovery which i'm going to suggest so keep reading!). Once you have done this, click on "Support zone". Click "Start" on the "Phone/tablet software update" option. Note, you do not need to plug in your device yet!. You should get an error message coming up saying device not connected. And once you get this, there should be a message asking you whether you are having "severe problems with your phone/tablet". There's a "repair my phone/tablet" hyperlink. I want you to click that and NOT the connect button. Once you have clicked that, please follow the on screen instructions. Tell me if this works for you I hope it does!
Click to expand...
Click to collapse
No it dod not.
Why?
Because SONY decided that I have made changes to my phone and SONY now refuses to repair my device.
HvdW said:
No it dod not.
Why?
Because SONY decided that I have made changes to my phone and SONY now refuses to repair my device.
Click to expand...
Click to collapse
Ah that sucks! Are you not on windows 8? I've heard that windows 8 and flashtools don't get along, but if you're saying you've got your device into fastboot you should be able to flash it using flashtools!
Sony Xperia T LT30p dead resolved
OK, here it is for those interested on how to revive a dead Xperia device.
Yesterday my phone stalled at the SONY logo.
Nothing could be done anymore.
My phone has returned into normal state thanks to SonyXperiakiasT :good:
Follow this thread: http://forum.xda-developers.com/showthread.php?t=2315572
Howto get into a state that one can flash the phone.
- download: LT30P_9.1.A.1.141_PL.ftf (the original firmware)
- install and activate flashtool-0.9.13.0-windows.exe
- at the SONY logo push on/off, vol-up and vol-down together
- when the phone vibrates an the logo disappears release all buttons and immediately after push on/off and vol-up button
- when phone vibrates release on/off button, keep pushing vol-up button and plug in USB cable from computer
- you will be in a state with a blue light at the top left of your phone.
- however you want to get in a state with a green led
- push vol-down and on/off
- unplug the USB
- wait for the phone to vibrate
- release the on/off button and plug in the USB
- Follow the instructions in the thread mentioned above and your phone will be revived.
All the pushing, releasing, plugging and unplugging is a quite delicate affair.
I tried it during several hours before I got a bit of grip on it and still I am not shure how I got into the green led state.
Try it, be patient and be shure that repair is within reach as soon as you have a green LED on your phone.
Good luck!
Hein
HvdW said:
OK, here it is for those interested on how to revive a dead Xperia device.
Yesterday my phone stalled at the SONY logo.
Nothing could be done anymore.
My phone has returned into normal state thanks to SonyXperiakiasT :good:
Follow this thread: http://forum.xda-developers.com/showthread.php?t=2315572
Howto get into a state that one can flash the phone.
- download: LT30P_9.1.A.1.141_PL.ftf (the original firmware)
- install and activate flashtool-0.9.13.0-windows.exe
- at the SONY logo push on/off, vol-up and vol-down together
- when the phone vibrates an the logo disappears release all buttons and immediately after push on/off and vol-up button
- when phone vibrates release on/off button, keep pushing vol-up button and plug in USB cable from computer
- you will be in a state with a blue light at the top left of your phone.
- however you want to get in a state with a green led
- push vol-down and on/off
- unplug the USB
- wait for the phone to vibrate
- release the on/off button and plug in the USB
- Follow the instructions in the thread mentioned above and your phone will be revived.
All the pushing, releasing, plugging and unplugging is a quite delicate affair.
I tried it during several hours before I got a bit of grip on it and still I am not shure how I got into the green led state.
Try it, be patient and be shure that repair is within reach as soon as you have a green LED on your phone.
Good luck!
Hein
Click to expand...
Click to collapse
Hey so I ran into this same problem! my phone wouldn't do anything except boot up to the Sony screen, no lights no charging nothing
I figured it out, at least for me
>Have your flash ready to go via Flashtool
>Have your phone plugged into your computer via USB
>Hold the volume down button and then while holding it turn it on
you should have your green light and may have to hold the volume button the whole time until its done flashing.
Hope this works
FIX!
Hey the same thing happened to my xp T few days ago. My phone was rooted with UB. I was stuck on SONY LOGO too n my phone was rebooting from there repeatedly but I was managed to get into cwm n I installeddifferent kernels + Rome but it was no good. Like u said in your OP I couldn't get into flashmood too. When I select the firmware flashtools say preparing files then the phone reboots! Then flashtools say device disconnected!! The solution for this is when flashtools says device disconnected pull the usb cable n press vol up with power button n turn off phone. Then once turned off straight away press vol down n plug in usb cable n flashtools will start flashing. The important thing here is not to close the window that pops up when flashtool say device disconnected in red. Hope this helps, same prob worked for me so should work for you! Peace

[Q] Doesn´t charge while power off (also no flashmode/fastboot)

Well I explain you my problem.
Since I installed last saturday the last 4.3 ROM thanks to Doomlord, I noticed my phone doesn´t charge while in power off, it just doesn´t respond to the cable charger, I tried with several cables, wall chargers, via PC,... with no result, also looking for a solution I also noticed it doesn´t also respond to comands with volume buttons so it can not boot to flashmode and fastboot using the normal way.
booting to flashmode or Flashmode is not an issue as I found a way of doing it actually a couple of them, I will explain them just in case somebody is in a similar problem than me...
Via software Using flashtool (flash/fastboot) the aplication can force the phone to boot in fastboot via adb, using PCcompanion, (flash/repair) when it checks the phone after downlodaing the firmware it forces the phone to reboot in flashmode (in my case it doesn´t it just powers off and gets stucked but just pressing the power button it does, once booted in flashmode you can open flashtool and flash the desired ROM)
Via Hardware As I said it doesn´t respond when I plug in the cable but with the cable connected to the computer and pressing volume UP/down and power until it vibrates it will boot to flashmode or fastboot.
Now lets go back to my main problem...
I have being doing several things in order to solve it with no luck...
1º flash .278 kernel with recovery thanks to sj8023ld
2º Downgrade to .145 Xperiment custom ROM
3º Downgrade to .141 oficial using flashtool (result bootloader allowed: no" when it was unlocked before)
4º Flash again .141 with flashtool (bootloader again unlocked)
5º relock bootloader and flash with PCcompanion (flash/repair)
6ºFlash .145 oficial using Flashtool
7º Unlock bootloader, Root (easyrooting toolkit Doomlord) and CWM V9 by davidmarco.
Now I am again in 4.3 leaked with root and .278 kernel
After doing all this I couldn´t find a solution, Do you know guys if I can do anything else?
Thanks a lot for your help in advance
All i can get u flashed a rom
u cant accses flashmod nor fastboot
is this is right ?
If so i think u have a problem smiler to mine
let me know
iSpammer said:
All i can get u flashed a rom
u cant accses flashmod nor fastboot
is this is right ?
If so i think u have a problem smiler to mine
let me know
Click to expand...
Click to collapse
How did you solve your problem?
Thanks
onomico said:
How did you solve your problem?
Thanks
Click to expand...
Click to collapse
mine didnt got soloved but i know the software to use to solove it i just want to know
if ur xv dosnt get in fastboot neither on flashmode ? Is ur xv get detected on ur pc under the name qhsusb_dload ? If so tell me so we may can help each other
iSpammer said:
mine didnt got soloved but i know the software to use to solove it i just want to know
if ur xv dosnt get in fastboot neither on flashmode ? Is ur xv get detected on ur pc under the name qhsusb_dload ? If so tell me so we may can help each other
Click to expand...
Click to collapse
No, sorry, when powered on it is recognized as normal and on power off it is not detected at all
I have problems in my stock fw with charging while powered off. Does not at all, quite the inconvenience. However if you hold the power button my charge light comes on until my phone has enough juice to power up (well it doesn't have enough juice ever, but I quickly put into airplane mode till it charges a but more...)
Sent from my LT30a

Serious problem.Phone not booting!

My phone unsuddenly bricked after I reboot my phone.Can't even boot into recovery cause Sony logo appear for a second and turned off.My phone even don't charge.I tried to flash stock rom via flashtool but phone not detected or after pressing vol down button nothing happened.I also tryed to use fastboot mode to flash boot.img but nothing happened though My phone can turn into fastboot mode.What should I do now?Senior XDA members please help.:crying:
Edit:how can i fix adb "device not found" issue?I installed all the necessary drivers but still not solved. Can't flash stock rom because vol down button not working but the button is fine.
Edit2:How can I fix adb driver issue that not recognizing my phone?
Problem solved!
Maybe died flash boot
Chum.zuizui said:
Maybe died flash boot
Click to expand...
Click to collapse
So is that mean my phone hard bricked?
Røbin said:
So is that mean my phone hard bricked?
Click to expand...
Click to collapse
Yes.i think so
Chum.zuizui said:
Yes.i think so
Click to expand...
Click to collapse
I don't think so because this happened to me long ago when I tried to unlock bootloader.But I did something to the driver to work adb properly and it worked.And now I forgot that method and couldn't find in google also.So I'm really in big trouble.I just don't know why when I want to flash the stock rom and flashtool show in popup to power off the phone and press vol down button and connect to computer using usb cable but vol button don't work or not give any signal to computer.So I can't flash the rom.
Go to sony official site and download drivers.. ZR drivers dont exist but you can use drivers for Z, install those on your computer and use the fastboot method again and you should be fine.. Your phone is only soft bricked.. Hard brick is when there are absolutely no life in the phone at all.. Use a boot.img you know will work and no need to flash stock ROM once you're in recovery.. Unless you want to of course.. Custom ROM will boot your phone just fine
Also take your battery out and re-insert to make sure your phone is properly off.. Flashtool should also work after that
Røbin said:
I don't think so because this happened to me long ago when I tried to unlock bootloader.But I did something to the driver to work adb properly and it worked.And now I forgot that method and couldn't find in google also.So I'm really in big trouble.I just don't know why when I want to flash the stock rom and flashtool show in popup to power off the phone and press vol down button and connect to computer using usb cable but vol button don't work or not give any signal to computer.So I can't flash the rom.
Click to expand...
Click to collapse
Yes.good luck for you
hagar006 said:
Go to sony official site and download drivers.. ZR drivers dont exist but you can use drivers for Z, install those on your computer and use the fastboot method again and you should be fine.. Your phone is only soft bricked.. Hard brick is when there are absolutely no life in the phone at all.. Use a boot.img you know will work and no need to flash stock ROM once you're in recovery.. Unless you want to of course.. Custom ROM will boot your phone just fine
Also take your battery out and re-insert to make sure your phone is properly off.. Flashtool should also work after that
Click to expand...
Click to collapse
ZR driver exist in Sony developer website and I installed the driver but I don't know why my computer not recognizing my phone.My phone can turn into fastboot mode(blue light on when pressing vol up and connecting cable to pc) but when I type command "adb devices" the listed device is empty I mean no adb fastboot device found.I'm just asking the drivers are not working beacuse of windos 10?Actually when after I use custom rom I couldn't connect my phone to pc.So any driver can fix this problem?I searched really hard on google but couldn't find any proper sloutions.
Chum.zuizui said:
Yes.good luck for you
Click to expand...
Click to collapse
This isn't helping!
Windows 10 is a pain to install drivers into.. But use fastboot in flashtool instead of flasmode.. Should recognize your phone and flash the boot image from there
hagar006 said:
Windows 10 is a pain to install drivers into.. But use fastboot in flashtool instead of flasmode.. Should recognize your phone and flash the boot image from there
Click to expand...
Click to collapse
I know you are trying to help me but I tried everything and nothing is working.I installed driver from flashtool but still no clue why pc not recognizing my phone.My phone is like a live junk.My phone soft bricked many times and I could recover my phone with flashtool so I know what to do but this problem is way more confusing.I just need to know what is causing this issue.
You've managed to install the drivers inc the lagan drivers in flashtool and connected your phone in fastboot mode with flashtool running and flashtool still don't recognize your phone? I've done that loads of times even with no drivers installed and flashtool has been able to recognize the device in fastboot.. If that's the case, then I'm sorry I'm not able to help any further as flashtool has always been my failsafe when things have gone wrong.. Adb and fastboot are usually no help for me in Windows 10..
hagar006 said:
You've managed to install the drivers inc the lagan drivers in flashtool and connected your phone in fastboot mode with flashtool running and flashtool still don't recognize your phone? I've done that loads of times even with no drivers installed and flashtool has been able to recognize the device in fastboot.. If that's the case, then I'm sorry I'm not able to help any further as flashtool has always been my failsafe when things have gone wrong.. Adb and fastboot are usually no help for me in Windows 10..
Click to expand...
Click to collapse
Flashtool is the best tool to recover soft bricked phone I know but this problem is way more complicated.
Thanks that you tried to help me.I hope I'll figure it out some time later.
Røbin said:
This isn't helping!
Click to expand...
Click to collapse
I dont meant it like that .did you fix it
Chum.zuizui said:
I dont meant it like that .did you fix it
Click to expand...
Click to collapse
Unfortunately no.For some reason pc not detecting fastboot device even after I installed fastboot driver.
same problem plz help
I have same problem . phone not charging ,not booting , just sony logo comes for a sec then it turns off .
I'm tired of searching for a solution almost a week but nothing helped me.
Last day i flashed a stock rom via flash tool , still problem persists .
Pc companion -no detection of device , can't boot into recovery mode..
Please guys help me.. I'm in serious trouble with my phone
pralay445 said:
I have same problem . phone not charging ,not booting , just sony logo comes for a sec then it turns off .
I'm tired of searching for a solution almost a week but nothing helped me.
Last day i flashed a stock rom via flash tool , still problem persists .
Pc companion -no detection of device , can't boot into recovery mode..
Please guys help me.. I'm in serious trouble with my phone
Click to expand...
Click to collapse
My problem was created because local charger damaged my phone battery.So I couldn't turn on my device like yours.I replaced the battery and charger from Sony Center and now my phone is good as new.So Try to use other good battery(small or similer size that suites to your phone's battery pin)and see if your phone turns on without any issue.Then you can target the problem.

Letv Le 2 do not turn on

Hi. I started in fastboot mode phone. I wrote "fastboot oem lock" in adb command.
Then phone hang up. When I was trying to open phone it did not open Neither recovery nor fastbood mode opens.
nbi_13 said:
Hi. I started in fastboot mode phone. I wrote "fastboot oem lock" in adb command.
Then phone hang up. When I was trying to open phone it did not open Neither recovery nor fastbood mode opens.
Click to expand...
Click to collapse
you followed all steps?
http://forum.xda-developers.com/le-2/how-to/root-guide-eui-5-6-5-8-t3425705
cosmote said:
you followed all steps?
http://forum.xda-developers.com/le-2/how-to/root-guide-eui-5-6-5-8-t3425705
Click to expand...
Click to collapse
I can not do anything without opening the phone.
nbi_13 said:
I can not do anything without opening the phone.
Click to expand...
Click to collapse
before, you followed steps ?
- Install MTK_X20Drivers
- Enable Developer mode
- Enable USB debugging in developer mode.
- Enable OEM unlocking
They are very important steps before make root, flash recovery, rom, etc.
Try to hard restart the phone by pressing all the 3 buttons(volume rockers+power) and then go to any recovery and reset your phone.
And please rply if that works...
Watch out I will be making a video on how to unroot!!!
Tech Tycoon said:
Try to hard restart the phone by pressing all the 3 buttons(volume rockers+power) and then go to any recovery and reset your phone.
And please rply if that works...
Watch out I will be making a video on how to unroot!!!
Click to expand...
Click to collapse
I solve problem
nbi_13 said:
I solve problem
Click to expand...
Click to collapse
Thanks everyone
hi while charging my mobile get switchoff but it not turning on even pressing volume+power button pls help me
use flashone 1.9
Sent from my Le X526 using XDA-Developers Legacy app
nandhini sundar said:
hi while charging my mobile get switchoff but it not turning on even pressing volume+power button pls help me
Click to expand...
Click to collapse
Get a new charging cable and charge your phone again. It happened to me too. The charging cable that leeco provided is of poor quality. Many people are facing the same issue of their phone not turning on. All you need to do is buy a new cable and charge your phone using it. A new cable costs around Rs 200.
How
nbi_13 said:
Thanks everyone
Click to expand...
Click to collapse
How did You solve it I have same problem,Did u get a red light when plugged in?
ArtursLEECOX620 said:
How did You solve it I have same problem,Did u get a red light when plugged in?
Click to expand...
Click to collapse
I to would like to know how he solved it. Phone will not switch on, windows 10 does not recognize it, (unknown usb device: invalid configuration descriptor) so I can`t flash it, I have tried everything I can find. Last thing I tried was holding all buttons while plugging in usb and managed to flash the phone, but now when I plug in my x626 all I get is the battery symbol (not charging) and no light. Pc still does not recognize phone unless I hold all buttons down. Please help!!

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