D2303 Xperia can't boot after unblocking bootloader - Sony Xperia M2

Hello,
I just unlocked the bootloader of my Sony Xperia M2 (following the instructions on the Sony website).
I installed Flashtool and I followed the Sony instructions. In the end, I got a message in my terminal saying that the process was completed successfully.
After that, I tried to turn on my phone, he vibrated but the screen remained black and did not turn on.
I tried to reconnect to my computer by holding the Volume + button to enter the fastboot mode, but the LED does not light either, and I do not know what to do ...
If anyone could help me that would be really great because I'm a bit annoyed that my smartphone couldn't boot ...
Thank you!

Try reflashing the stock rom FTF (recovery mode : power + vol down while pluggin the USB)

Thanks, I solved my problem yesterday night by flashing a stock rom via flashtool and everything worked fine.

Related

[Q] Xperia Tipo Bricked

Hey Guys,
I ran into a bit of problem lately, I have an xperia tipo (st21i) and its unfortunately, bricked.
I had installed cm11 and android kitkat 4.4.2 ROM on it but decided to change to the Xperia Z fire s2 , which would work on my phone.
At first, I put the new ROM on the external Sd Card and went into recovery mode and tried to set it up but the installation was aborted.
So I downloaded sony's flashtool and i tried to flash but it didnt work.
So i used CMD and the ADB drivers as I had used for the kitkat rom.
as soon as I gave the fastboot-reboot command, the screen of the phone lit up the top was colored grey and the rest white.
I read that taking out the battery and then reinserting and trying to boot into recovrey would help but nothing happened.
So i left it for a while and then when i charged it today and plugged it into my laptop, the thing wouldnt even boot up, or be detected.
The green led is always on when it is connected to the laptop.
The green led flashes and the phone vibrates when i press power button or power+ (-)volume.
however if i press power+ (+)volume the blue led flashes.
Help guys,i have no idea what to do!!
use androxyde flashtool in flashmode
downld firmware with xperiFIRM
and write more concise error reports.
btw ure in the wrong forum altogether.
Thanks
Thanks a lot for the help

Miro bricked after flashing wrong bootloader

Hi,
I don't know what can I do now, perhaps noting. I accidentialy flashed wrong bootloader (from other xperia, not Miro). Now phone seems to be completly bricked, I can't turn it on and my PC does not see any new device after connecting phone to usb. I also tried to remove and insert battery, after this when trying to power on, there is short vibration and nothing more.
Do you have any ideas? Or I simply should to use it as brick, not as phone or put it to my toilet and wash? Thanks.
Can you get in flashmode? Power button down + connect to pc. Flash proper ftf for your phone.
Sent from Xperia M2 D2303
Don't worry, Your phone is not hard bricked. As you mentioned that on starting , phone is vibrating that means there are chances to recover your phone.
1.First go through this guide :Using Flashtool for Xperia devices
2.Download your current stock firmware . Visit this: Miro all official firmwares
3.Install proper drivers as mentioned in the above 1.flashtool guide.
4.Flash the firmware for your phone , according to the above 1. Flastool guide.
5.Wait untill flashing completes. start your device when you are told to do so.
Good luck :good:
Dzepar said:
Can you get in flashmode? Power button down + connect to pc. Flash proper ftf for your phone.
Sent from Xperia M2 D2303
Click to expand...
Click to collapse
It seems I can't. I already tried this, but nothing happens. As far as I know, there should be blue led after connect. But nothing happens and PC can't see any new device.
giaur said:
It seems I can't. I already tried this, but nothing happens. As far as I know, there should be blue led after connect. But nothing happens and PC can't see any new device.
Click to expand...
Click to collapse
You should see green light. Try this :
Pull out battery, hold power button for 10 seconds without battery. Reinstall battery, hold volume button - and connect to usb. Then follow steps that prateek.invasion gave you.
The point is you can flash ftf and restore your phone.
Good luck.
Sent from Xperia M2 D2303
Thanks, I will try. Batteery is not charging, so I need to do this quick, it was not fully charged.
Unfortunatly, I can't do anything. I tried to connect while Volume down + power pressed. But nothing happens, only led flashing with red color. PC can't see any new device after I connect to usb.
Any ideas?
giaur said:
Unfortunatly, I can't do anything. I tried to connect while Volume down + power pressed. But nothing happens, only led flashing with red color. PC can't see any new device after I connect to usb.
Any ideas?
Click to expand...
Click to collapse
I had the same issue with my xperia e after I unlocked the bootloader and installed CWM, the phone just rebooted itself at boot up. If you have installed CWM I suggest you to install a custom rom and a new kernel. That worked for me . Or ofc, if you have warranty you can send it to them. They won't be able to tell if you installed another rom since the pc doesn't recognize the phone.
I don't have cwm... trying to connect to computer with volume down pressed. After this led starts flashing red and computer can't see any device connected
Seems there is no any recovery or I can't put it to recovery mode.

[Q] Xperia L wont boot at all

Hello everyone,
I was trying to unlock the boot-loader of my Xperia L using Flashtool. So I rooted my phone [which was running the 15.3.A.1.17 stock firmware], and then took back up of TA partition.
Then I installed the Flash Mode and Fast-Boot Mode drivers for my phone from /Flashtool/drivers folder. After which I got the unlock code for my device from Sony Website, and unlocked my device's boot-loader.
Then I re-booted my phone in Fast-Boot Mode [Blue LED glowed], and installed ThunderZap KitKat kernel, still using Flashtool. Flashtool log showed everything was done properly.
But when I disconnected my device and tried to re-boot, nothing happened. I tried to enter into Flash Mode as well as Fast-Boot Mode after that, but nothing happened. Neither on my phone, or my PC. I did not even get the Blue LED when trying to boot into Fast-Boot Mode.
My phone wont charge either. But Red LED glows if I pull and re-insert the battery with USB Cable plugged in.
Any help will be extremely appreciated.
Thanks a lot,
Rick
DragonClawsAreSharp said:
Hello everyone,
I was trying to unlock the boot-loader of my Xperia L using Flashtool. So I rooted my phone [which was running the 15.3.A.1.17 stock firmware], and then took back up of TA partition.
Then I installed the Flash Mode and Fast-Boot Mode drivers for my phone from /Flashtool/drivers folder. After which I got the unlock code for my device from Sony Website, and unlocked my device's boot-loader.
Then I re-booted my phone in Fast-Boot Mode [Blue LED glowed], and installed ThunderZap KitKat kernel, still using Flashtool. Flashtool log showed everything was done properly.
But when I disconnected my device and tried to re-boot, nothing happened. I tried to enter into Flash Mode as well as Fast-Boot Mode after that, but nothing happened. Neither on my phone, or my PC. I did not even get the Blue LED when trying to boot into Fast-Boot Mode.
My phone wont charge either. But Red LED glows if I pull and re-insert the battery with USB Cable plugged in.
Any help will be extremely appreciated.
Thanks a lot,
Rick
Click to expand...
Click to collapse
You have to flash stock ftf after unlocking bootloader!

Sony Xperia Z3 HARD BRICKED

Hi. My device is hardbricked. I see no lights while charging. Flashtool doesn't see my device.how can i fix this?
Edit:Easily fixed it.I plugged my device into the computer.I entered platform-tools and flashed boot.img.I saw "waiting for device" And i pressed volume up and power buttons. Suddenly boot flashed and i recovered my phone
You are very unlikely to have hard bricked it unless you have unlocked the boot and flashed something wrong.
If you did this please help us help you by telling us what you did just before this happened.
Also, just leave the phone on charge (Wall charger) for 24 hours and then see what happens.
In the mean time read this
solution for no LEDs no response no fastboot devices.
Take two rubberbands one to hold down the power button and one to hold down the volume up button on Xperia Z3 dual. I spent a lot of time figuring this out. Alter a few minutes the phone just booted up from the dead. It worked for me 3 times. Now if someone can tell me how to fix the fastboot remote command not allowed error I'll be happy.
Fastboot remote command not allowed SOLVED
stevenmanzano said:
Take two rubberbands one to hold down the power button and one to hold down the volume up button on Xperia Z3 dual. I spent a lot of time figuring this out. Alter a few minutes the phone just booted up from the dead. It worked for me 3 times. Now if someone can tell me how to fix the fastboot remote command not allowed error I'll be happy.
Click to expand...
Click to collapse
Hello
I had the same problem with REMOTE COMMAND NOT ALLOWED till i managed to solve it.
1st thing you need to clean that ANDROID folder you made on C: drive.Install all from the begining including flashtool.Boot windows to install unsigned drivers.In the flash tool folder youll find the driver downloader,just enable usb debugging and choose Mass Storage not MTP .; You have 4 options usb debug on/off and usb connectivity MTP or Mas Storage ;with every version selected connect and disconnect from pc with flashtool running.
When you use Fastboot start the flashtool and close it if it cant kill ADB (that assuming you succeeded in installing drivers).
Good Luck
Please tell me D6603 testpoint
bgbgtbvan said:
Please tell me D6603 testpoint
Click to expand...
Click to collapse
you must read this
http://forum.xda-developers.com/showthread.php?t=2646405&page=54
john abruzzi said:
you must read this
http://forum.xda-developers.com/showthread.php?t=2646405&page=54
Click to expand...
Click to collapse
i have an xperia e3 d2212 stuck pon sony logo....bootloader is unlocked....i m able to enter fastboot so i flashed kernel.sin and system.sin after extracting from stock ftf but it didnt workwed...also,,i m not able to enter flash mode as the flash tool doesnt detects it in flashmode...but when i press power button and volume down the green led lights up...i have reinstalled flashtool many times and also reinstalled the drivers many times...any fix for this??
mihir762000 said:
i have an xperia e3 d2212 stuck pon sony logo....bootloader is unlocked....i m able to enter fastboot so i flashed kernel.sin and system.sin after extracting from stock ftf but it didnt workwed...also,,i m not able to enter flash mode as the flash tool doesnt detects it in flashmode...but when i press power button and volume down the green led lights up...i have reinstalled flashtool many times and also reinstalled the drivers many times...any fix for this??
Click to expand...
Click to collapse
Try a different driver package from another download source and use another usb on your pc.
Maybe it works. If your device can enter flash mode it definitely can be recovered.
Omario-242 said:
Try a different driver package from another download source and use another usb on your pc.
Maybe it works. If your device can enter flash mode it definitely can be recovered.
Click to expand...
Click to collapse
first of all my phone cant enter flashmode..(just the green light lits up)..secondly,,i have tried to reinstall drivers many times and i have tried to flash the system.sin and kernel.sin of 3 diffrent ftf rom for xperia e3 dual....is there any other solution..???
mihir762000 said:
first of all my phone cant enter flashmode..(just the green light lits up)..secondly,,i have tried to reinstall drivers many times and i have tried to flash the system.sin and kernel.sin of 3 diffrent ftf rom for xperia e3 dual....is there any other solution..???
Click to expand...
Click to collapse
The green led indicates flash mode so the problem is probably on your PC not detecting it properly. Does it show up in the system manager of windows if you plug it in at all? (Like a new device/android with a yellow triangle)
You could also try to fastboot a recovery and flashing a ROM from there. Not sure if it works but that's what I would try.
i m not even able to fastboot a recovery ...tried twrp and cwm both of them...
Me too
in my phone after charging 24h, only the red LED blinks, this is not normal any suggestions?
--------------edit
ok another week and still nothing
maybe I'll describe the problem:
I wanted to upload clean soft 5.1.1 and flash it
after the phone turned off it's start in recovery i used zip with SU and the phone turned off with no respond i try too reset (vol- + vol+ + power) but no reaction
there were no three vib
so I found that you have to reset the button under the sd flip
after this treatment you already know the charging of 3 days and only the red LED blinks
So any suggestions??
|
I‘m having the same problem, I can’t open my Xperia Z3. I tried with holding on/off button, holding volume up and on/off button, holding volume down and on/off button. When I connect it to PC, nothings happen. No vibrates, no led on, no screen on. What should I do?
ibo90p said:
I‘m having the same problem, I can’t open my Xperia Z3. I tried with holding on/off button, holding volume up and on/off button, holding volume down and on/off button. When I connect it to PC, nothings happen. No vibrates, no led on, no screen on. What should I do?
Click to expand...
Click to collapse
Like you I have a Xperia Z3 mines the 6633 variant.. Signs were showing it to be hard bricked, for example:
No led charge indication!
No power led!
No fastboot leds!
No USB detection sound when plugging into windows.
Literally a Z3 that was essentially a glass brick I bought off ebay for £6.50 GBP for spares/repair.
Since I had a bricked device, I had nothing to loose.
I applied heat to the rear glass with a hair drier & removed the panel, I removed the battery ribbon cable & plugged in via USB only to find the phone would show LEDs so put it on charge.
The Z3 now goes into flash mode, so then re-flashed a stock ROM from flashtool. I did a apps log & user data wipe, cust reset & fota reset.
To date I have no idea why the phone would not take a charge before or even detect via USB, though Id say give this method a go, you may be surprised!!
Good luck

Bricked Xperia E3

Hello,
so i have a bricked one here..
I tried to flash it using some guide i found on this forum,and now my xperia is bricked.
It does literally nothing when i press power button or power button with volume up/down.
I tried rebooting it using the flashtool,and everything it does is show the Sony Xperia logo,and then go black..
Can you help me?
Thanks
And yes,i forgot to mention it,it is D2203 and it is not bootloader unlocked(i have no damn idea why did i even think about flashing it without bootloader)
Figured it out myself...
Solution is kinda dumb but here it is for the people who have bricked xperia e3...
Download flashtool,click the lightning and go to fastboot mode;
Connect your phone to PC with the USB,and spam "Reboot into fastboot mode (via ADB)" untill your phone's led light(the one that is near the front camera) turns BLUE.
When it turns blue,download Xperia companion and go to Software repair and just follow the instructions.
Hope i helped somebody...

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