Locked xperia z2 bootloop standard solutions doesn't work - Xperia Z2 Q&A, Help & Troubleshooting

Hello everyone,
I have a xperia z2.
I was out of battery (actually it was 5%) and I turned off my phone and then i fully charged the phone.
When I tried to turn on the phone the phone stuck at sony logo.it shows sony logo and powered by android and it shows same things again and again.
The phone is locked and no usb debug.everything is original.
I can get into flashmode but flashtool gives loader.sin error at the first time and second time it stuck at reading device info
.I tried lots of versions of Flashtool
Pc companion doesn't detect my phone.
So is this phone hard bricked?
What should I do?

Again, never mind that the device is not recognized.
It is not required, use the programs Pc Companion or Xperia Copmanion correctly.
Turn off the phone and see the video:
http://forum.xda-developers.com/showpost.php?p=67285626&postcount=15

Monipeev said:
Again, never mind that the device is not recognized.
It is not required, use the programs Pc Companion or Xperia Copmanion correctly.
Turn off the phone and see the video:
http://forum.xda-developers.com/showpost.php?p=67285626&postcount=15
Click to expand...
Click to collapse
I tried this solution. I use the program correctly but when i connect the phone in flashmode it doesn't go to next step otomatically

Related

x10 bricked

I have two x10 unlocked a total functional
the other trying to do the same, do not care anymore.
and even with FlashTool Debranding but not start.
connects the screen but does not appear or the sony logo.
what to do, someone help me.
he is in total Debranding mamento with android 1.6
sorry but I do not know English, using google translator.
A quick reply, go to sony ericsson site download PC companion to your computer.
Install PC companion to your computer
Connect phone to computer
Click repair.
amrth said:
A quick reply, go to sony ericsson site download PC companion to your computer.
Install PC companion to your computer
Connect phone to computer
Click repair.
Click to expand...
Click to collapse
I tried the one message that says
Your phone already has the latest softwere
I can do for FlashTool, everything happens in a good
but when you plug the x10 he is with the backlight on
but not in the game
Try flashing one of these in flashtool
http://forum.xda-developers.com/showthread.php?t=936733
gleybert said:
I tried the one message that says
Your phone already has the latest softwere
I can do for FlashTool, everything happens in a good
but when you plug the x10 he is with the backlight on
but not in the game
Click to expand...
Click to collapse
Ok do this,
What does the flashtool state when your phone is connected with the backlight on?
Device disconnected? in MTP mode?
Check the adb drivers and if possible reinstall them
BTW how did you get into this problem? did you try to update a firmware or kernel or what?
Then Try this trick!!!
* Remove the battery.
* Connect your phone to system with the battery still out.
* Now hold the back button and put the battery on, green led will glow.
* Now you are on flash mode and this would stay for not more than 5-10 secs, You should have quick fingers, so that you should select the firmware or any update within those ten sec's. Keep trying this will work...
Get all the necessary files in place before you try this.

Did big mistake! Bricked, stucked at white SonyEricson sign.

Hi all!
My brother has an x10 mini pro. When i asked him what is the phone exactly, he only said xperia mini pro. (I'm not familiar with SE, most playin with my SGS phones.) I've used the SE Extreme Tweak tool to get CWM on the phone (already rooted successfully, debugging turned on) but that was for Xperia Mini Pro. I can't do nothing, no flash- or recovery mode. Don't know what should i do, i think i've bricked his phone totally, Windows doesn't recognize at all.
wintercounter said:
Hi all!
My brother has an x10 mini pro. When i asked him what is the phone exactly, he only said xperia mini pro. (I'm not familiar with SE, most playin with my SGS phones.) I've used the SE Extreme Tweak tool to get CWM on the phone (already rooted successfully, debugging turned on) but that was for Xperia Mini Pro. I can't do nothing, no flash- or recovery mode. Don't know what should i do, i think i've bricked his phone totally, Windows doesn't recognize at all.
Click to expand...
Click to collapse
Download and install Sony PC Companion
Leave the phone disconnected from the PC
Choose update
PC Companion won't recognise the phone because it is disconnected and offer a repair link
Choose that, accept to loose all data, it will ask you to identify the model and download the firmware for it
It will ask you to connect your phone in flashmode
(Either: if phone is turned off, press and hold the back-button and plug in the usb-cable, OR connect your phone with the usb-cable, press Home and Powerbutton together until the screen goes black, then release those buttons and press the back-button. Either way the led will go green and PC Companion will start to flash the stock firmware to the phone)
Done
If PC Companion gives you the message that there is no firmware for the phone we'll have to figure something else, but try those steps above first
i think you should try seus (sony ericsson update service) to repair your phone
if u want you can download it from here: http://www.sonymobile.com/global-en/tools/update-service/ and follow the steps on the screens and repair ur phone

[Q] Xperia P won't start up anymore. Help me

Hello everybody,
I am new to XDA developers. I am pretty good with pc's and that kind of stuff, but I have recently bought my first android phone (Xperia P).
So i am a bit of a noob when it comes to phones.
Today I connected my phone to copy some stuff to it from my pc. Sony PC Companion popped up and I saw there was a firmware update. So i started the update, but it was thundering outside. I saw that it was still downloading the software and not installing, but I already connected my phone in wich state you can update it (you know volume button down and my phone connected to my pc) So i pulled the plug out of it thinking it would still boot up like normally, but that was not the case.
My phone won't boot up now the only thing i see now is SONY when i try to turn it on.
My phone is not rooted and my bootloader is locked.
If anyone knows how to solve this problem that would be great.
Long story short:
Pulled the plug of my usb cable out to early while updating with PC companion. Now it won't start
(Sorry for my English I am only 15 and English is not my 1st language)
If it boots to Sony logo you can download Flashtool program, install it, download latest JB firmware from P section and put it in Flashtool/Firmwares folder, start Flashtool and connect your phone with Vol- to put it in flashmode and flash official firm via flashtool.
Thanks for your help. I will see what I can do since i have absolutely no idea how to flash my phone
EDIT: Thank you very much I figured it out and it worked

PLEASE HELP: Sony Xperia T3 D5103 Undetectable (Brick?)

Hello guys,
Recently i was browsing facebook when my Sony Xperia T3 turned off suddenly.
It wont turn on anymore. I have already tried the little button beside the sim slot and VOL+ and Power button.
When i disconnect the battery it is the same problem. I have connected it to the Computer and it says qhsusb_bulk. I have installed the driver for it now it says SEMC Flash Device or SOMC Flash Device. Flashtool and PC Companion cant recognize the Phone too.
I have also tried the Testpoint but it did nothing.
So I hope for your help.
Thanks before
PS: Sim and SD Card are outside too and the phone does not seem to be charging or anything
@Deathvirus
Check your device forum here

Xperia zx1 dead

hello u all
while making a reparing of the software of a Sony Xperia zx1 G8341 with the Sony Xepria Companion my internet connection falls down. actually my phone dont work, or any bottom and i cannont reboot the system by any way. i tried to intall minimal adb and Sony Emma Flashtool to reboot the system to fabricant settings with my PC (windows 10) but the phone is totally dead. the port usb read a connection but it makes errors in every read. i dont care about the information, i just want ty to recovery the device. thaks u all for reading and any help possible
bhaco said:
hello u all
while making a reparing of the software of a Sony Xperia zx1 G8341 with the Sony Xepria Companion my internet connection falls down. actually my phone dont work, or any bottom and i cannont reboot the system by any way. i tried to intall minimal adb and Sony Emma Flashtool to reboot the system to fabricant settings with my PC (windows 10) but the phone is totally dead. the port usb read a connection but it makes errors in every read. i dont care about the information, i just want ty to recovery the device. thaks u all for reading and any help possible
Click to expand...
Click to collapse
Are you able to enter the flash mode ?
Sent from my G8342 using Tapatalk
bhaco said:
hello u all
while making a reparing of the software of a Sony Xperia zx1 G8341 with the Sony Xepria Companion my internet connection falls down. actually my phone dont work, or any bottom and i cannont reboot the system by any way. i tried to intall minimal adb and Sony Emma Flashtool to reboot the system to fabricant settings with my PC (windows 10) but the phone is totally dead. the port usb read a connection but it makes errors in every read. i dont care about the information, i just want ty to recovery the device. thaks u all for reading and any help possible
Click to expand...
Click to collapse
emm....
try rebooting by pressing volume Up and power together until the phone vibrates.plug the smartphone into a USB connected PC and press the volume up if the LED lights blue try entering the "fastboot devices" command if it is detected unplug and connect again while press the volume down if the LED lights green do flashing
I pray that your device can be used again
hany ahmed79 said:
Are you able to enter the flash mode ?
Sent from my G8342 using Tapatalk
Click to expand...
Click to collapse
no i can't, i think the bottoms are dead for some reason because I try to enter the flashmood and it don't work at all. after some days i connected the phone to a electric charger and the screems shows the Sony logo and the status of battery but i can't turn on the phone o acces the flsh mode to reboot the system. it's any chance that the bottoms don't work for a software problem?? or it s easy to repair the bottoms ? thaks u all for you answers
Can you do a screen of device manager in W10? I want to know if there is any device with strange name. Do you have a unlocked BL or it is still locked?
hany ahmed79 said:
Are you able to enter the flash mode ?
Sent from my G8342 using Tapatalk
Click to expand...
Click to collapse
I've also the same problem on my xperia xz1. I accidentally disabled Develover mode and soon my phone become dead. No response while i press power button or any other key combination (also can't enter fastboot/ flash mode). But while I connect to PC with xperia flashtool, the Xperia Logo appear and then a repair sign and then show charging battery. Flashtool show phone is connected with USB debugging disabled.
Please answer me if my phone is recoverable or not and what should i do.
Thanks
Winux_Aung said:
I've also the same problem on my xperia xz1. I accidentally disabled Develover mode and soon my phone become dead. No response while i press power button or any other key combination (also can't enter fastboot/ flash mode). But while I connect to PC with xperia flashtool, the Xperia Logo appear and then a repair sign and then show charging battery. Flashtool show phone is connected with USB debugging disabled.
Please answer me if my phone is recoverable or not and what should i do.
Thanks
Click to expand...
Click to collapse
Do you have unlocked BL? Have you tried to fix it using pc companion or not?
EDIT There is something called Newflasher. I have used it few times but I don't know if it works with locked bootloader and disabled developer mode because I have a TA backup and unlocked BL. You have to ask on this thread https://forum.xda-developers.com/cr...gress-newflasher-xperia-command-line-t3619426 and try to do it by yourself. It may get work.
dawidcx3 said:
Do you have unlocked BL? Have you tried to fix it using pc companion or not?
EDIT There is something called Newflasher. I have used it few times but I don't know if it works with locked bootloader and disabled developer mode because I have a TA backup and unlocked BL. You have to ask on this thread https://forum.xda-developers.com/cr...gress-newflasher-xperia-command-line-t3619426 and try to do it by yourself. It may get work.
Click to expand...
Click to collapse
Appreciate your suggestion. I tried PC companion but it can't detect my phone. I've never tried to unlocked BL.
I'll tried with Newflasher as you said.
EDIT: The newflasher can't help. I think the main problem for my phone is that all buttons are not functioning. May be I accidentally did something in developer mode of my phone before it got crashed. (when i connect to charger, screen shows Xperia logo , then a triangular repair sign and finally a green charging battery).
Winux_Aung said:
Appreciate your suggestion. I tried PC companion but it can't detect my phone. I've never tried to unlocked BL.
I'll tried with Newflasher as you said.
EDIT: The newflasher can't help. I think the main problem for my phone is that all buttons are not functioning. May be I accidentally did something in developer mode of my phone before it got crashed. (when i connect to charger, screen shows Xperia logo , then a triangular repair sign and finally a green charging battery).
Click to expand...
Click to collapse
It is hard to diagnose through the internet but we can try to eliminate next causes. So, you can't flash due to turned off USB Debugging or because you cannot enter flash mode? It is important because if you have hardware issue with buttons fixing it may be a solution. I have disassembled my XZ1 and I know that buttons replacement is quite easy for people with some experience and they cost about 5-10$ or 4.5-9.5 euro depending on region. Have you tried safe mode? The most important is that your phone is not dead at all, so there still is a hope.

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