Boot Loop Sony Xperia T after trying install CM11 (mint) - Sony Xperia T, TL, TX, V

Hello Everyone,
As a hobby I've tried to install FXP-52 CM11 mint version on my smartphone (flashed by DooMLoRD_Easy-Rooting-Toolkit_v18) on the recovery clockwork mod but the installation has been aborted in the beggining and now the screen stills on the sony logo and I just can power off my phone in use power and volume high buttons concomitantly.
A important thing to say is that I can't access the bootloader in using power and volume down buttons AND by the PC way (flashtool or "cmd")
So I think I can reboot my phone in the PC way only but PC companion is already updated and don't recognize the device.
I don't change my kernel version anyway.
It is my only cellphone and it really maters to me,
Thank you for your help ...
PS : I conserved a bit of battery, 80 % minimum.yet
EDIT : I was on 9.A.1.145 i think
Flashtools don't recognize the device and the "cmd" too
I don't know if my bootloader is unlocked ...

Related

Hard Bootloop after install CWM

Lately my phone cant go into boot, it just show sony logo, then the logo blured, and it back to sony logo.
I had just done install cwm with this method
How To Install Custom Recovery In Sony Xperia SP
If You Want To Root Your Device Click Here
1. Before You Begin:
Working for Sony Xperia SP with Unlocked Bootloader
Windows-based computer or laptop
Download Sony Xperia SP USB driver for Windows and install in your computer.
Skip this step if you have installed the Sony Companion.
Enable USB Debugging on your device.
Make sure your phone is charged to 60% 80% to avoid battery blackout and interruption during this tutorial.
We recommend you make a backup on your data and media files before the tutorial.
2. Download Required Files:
Kernel For Sony Xperia SP
Fastboot+ADB(20926)
3. Install Custom Recovery In Sony Xperia SP:
Unlock Bootloader of your device first.
Download & Extract the Fastboot folder from the Fastboot+ADB zip file at your desktop.
Download the Kernel_en.elf and copy it to the Fastboot>Win32 folder.
Rename the copied Kernel_en.elf to Kernel.elf
Turn Off your device completely.
Enter into fastboot mode by connecting your device to PC with USB cable while pressing Volume Up button.
Now open the Folder Fastboot>Win32 and Press & Hold Shift key and press right click of mouse and select open command window here.
A CMD window will appear on the desktop.
Type fastboot flash boot kernel.elf to flash the kernel in your device.
After the process complete turn off your device (Press & Hold Power Button)
Click to expand...
Click to collapse
And now i cant even see my home screen nor the flash mode
So what should i do now? FYI the phone is still can be connected to charger and pc, but if i trying to turn on, it go hard bootloop
Did you try flashing stock firmware using flashtool?
The only way
Quaxbond said:
Lately my phone cant go into boot, it just show sony logo, then the logo blured, and it back to sony logo.
I had just done install cwm with this method
And now i cant even see my home screen nor the flash mode
So what should i do now? FYI the phone is still can be connected to charger and pc, but if i trying to turn on, it go hard bootloop
Click to expand...
Click to collapse
It happened to me too, the only way is to flash a stock based rom through flashtool, then flash cm11 and then cm12. I suggest you to flash CrystalPA though and wait for a more stable cm12 release. CrystalPA is just the smoothest 4.4.4 rom out there, especially if you love mobile gaming, it has the best ram management!

[Q] stuck in sony boot logo.. plesae help me

Hi everyone! I have a xperia sp locked BL, recoveries installed. Last night I installed a rom and get bootloop. The phone automatically reboots but I can't see flashlight to get into recoveries and stucks at Sony logo. I pressed the OFF button at the back, the phone reboots and stucks at sony logo again. i cant connect it to flastool also. please help me what to do next
I read something on google but i forgot how to do it exactly :s Tried reinstall with pc companion? Though I don't know if that would work and I don't want to be responsible for bricking ur phone :/ So i guess google "Xperia SP bootloop" :s
patilsangu said:
Hi everyone! I have a xperia sp locked BL, recoveries installed. Last night I installed a rom and get bootloop. The phone automatically reboots but I can't see flashlight to get into recoveries and stucks at Sony logo. I pressed the OFF button at the back, the phone reboots and stucks at sony logo again. i cant connect it to flastool also. please help me what to do next
Click to expand...
Click to collapse
Have you tried to connect to pc, and type adb reboot recovery (with adb installed on pc)?
Firstly download and install minimal adb
Download doomlord's adb drivers..
Then if on windows 8
Disable driver signature enforcement and then install the adb drivers in doomlord's thread.
(Fast boot drivers, flashmode drivers and viskan drivers)
Then extract boot.img of your favourite ROM (which has a recovery) and copy paste it in the folder where you installed minimal adb.
First connect the USB cable to the PC.
Restart your phone by hard reset and as soon as it shows Sony logo, keep pressing power button plus volume down.
Now a blue light will be coming.
Then
Hold shift and right click there and open command promt here..
Make sure the blue light is still there in the illumination bar and type in
fastboot flash boot boot.img
This will install a new boot.img which has a recovery
And then restart
Then go into recovery and flash your favourite ROM...
Hope I helped..
This method worked for me many times...

Sony Xperia Z1,locked bootloader,rooted,accidently deleted recovery ,ROM....help plz

Greetings everyone.I happen to own a Sony Xperia Z1 which I bought around a month back ,carrier locked (Orange France).The stock carrier ROM was much of a wreck,so I decided to try Cyanogenmod ...but alas,turns out my " bootloader unlocking allowed:: no".So I started looking for stock based custom ROM,and flashed DstrikerZ1KaiROM_SP004 based on the latest official android 5xx.and before that I flashed this recovery Z1-lockeddualrecovery2.8.26-RELEASE.combined,everything was going fine until the people on the other side complained that they are unable to properly hear me in conversations,and the microphone sounds muffled.I googled about it and found that although there exists some tuts to adhere to this situation ,the newest firmware was the main culprit...So,tired of all these,at last I decided to flash a stock android 4.4.4 kitkat based rom TrinityVengeanceRaptorXHD_1.3.the ROM looked beautiful and promising in the screenshots.I downloaded it and flashed it.But before flashing I also did one thing I went to wipe>>advanced options in twrp and deleted everything dalvik cache,system,sd card...everything that could be ticked,I intended to do a clean install,after that I flashed the Trinity ROM,the aroma installer asked for necessary inputs and the installation proceeded without incident,then the phone asked to reboot.After reboot the phone wont start up any more.I pressed the power key,I could feel the device vibrating but the screen won't light up.Then I tried pressing the power button and volume down button,the screen lights up for a moment showing the spash screen "SONY >>>>>>>XPERIA" and then turns off.I tried connecting to Androxyde's Flashtool ,the phone is not detected as Sony Xperia Z1 c6903 but rather as a generic device in flash mode ,no button combination needed for this ,like it was the default state,connected through usb to the pc and flashtool detects it as a flashmode device,I also tried tapping the volume up key,and this time it gets connected as a fastboot generic device.I even downloaded the stock sony firmware 14.6.A.1.157 global but flashtool didnot read the ftf.Yeah I did install all the flashtool drivers after disabling Driver Signature Enforcement (win 10 64bit) and drivers installed without issue,but still the phone was not detected,I have minimal adb and fastboot installed,the device gets enlisted as a fastboot device to "fastboot getvar version",but not as a adb device,(I guess because altough USB DEBBUGGING was turned on initially,I deleted everything so it must have been disabled and the new kitkat rom which I installed didnot gave me the chance to boot and use the ROM,the phone never booted after the install.SO,BASICALLY I AM OUT OF OPTIONS AND SOUNDING SOS :crying::crying::crying::crying::crying:
thanks in advance for reading my long post,
may be you guys can resurrect my phone
really appreciate any help...

Help Un-brick Xperia Zr C5502. No recovery mode, only boot-loop at Sony Xperia Logo.

I had rooted my device using Kingo Root but root access was useless for me so I Unrooted my device using Kingo Root . It successfully Unrooted my device
then i tried manually deleting using file Explorer
(/system/xbin: daemonsu) & (/system/xbin: supolicy) but could not delete either and this all Started.
After rebooting my device it does not pass the Sony Xperia Logo Screen. it Keeps on looping the Sony Xperia logo.
The following steps I have tried but no success.
1. Removing battery for more than hr
2. Tried to boot in recovery mode(Power + volume down) but it does not get to recovery screen instead it goes to the Logo screen and keep looping.
3. connected to computer but due to looping computer does not detect my device.
4. I have downloaded Sony Mobile Flasher by Androxyde Flashtool Version 0.9.22.3
I tried connecting mobile using Fastboot mode it is detected by the program.
I tried connecting it using flashmode it is still detected but i dont know what to do with this program.
Is it possible to recover my phone, Any help will be appreciated
counting on you guyz :fingers-crossed:
I'm New to Root N other stuff but have some sound knowledge of using tools/Software.
sorry if I have posted in wrong place and for my bad english. :angel:
Have you unlocked the bootloader? If not I've just had the same problem (C6603) and phone is being restored using Sony Companion software (Google search). While running on pc, switch off phone and connect by USB whilst holding down just the volume down key. Need your Google account details - essential, otherwise risk bricking your phone, and it'll erase everything on the phone and give you latest unrooted Sony software for your phone. Good luck.
Sent from my XT1039 using XDA-Developers mobile app
mervluk said:
Have you unlocked the bootloader? If not I've just had the same problem (C6603) and phone is being restored using Sony Companion software (Google search). While running on pc, switch off phone and connect by USB whilst holding down just the volume down key. Need your Google account details - essential, otherwise risk bricking your phone, and it'll erase everything on the phone and give you latest unrooted Sony software for your phone. Good luck.
Sent from my XT1039 using
I have not unlocked bootloader. I tried connecting to Xperia Companion holding volume down key in switch off mode but guess it does not recognize my device.
but in device manager while holding volume down button in switch off mode it is detected as SOMC Flash Device (with not error)
Click to expand...
Click to collapse
hey Mervluk thank i successfully got my device working:victory:
One thing i need to ask, I am still not able to access the Recovery mode on my device. how do i get to access recovery mode?
ChiefMidan said:
hey Mervluk thank i successfully got my device working:victory:
One thing i need to ask, I am still not able to access the Recovery mode on my device. how do i get to access recovery mode?
Click to expand...
Click to collapse
u need to install custom recovery

Unable to access fastboot/recovery nor flash stock firmware from Xperia Companion

Hello everybody,
I'm a long time reader of this forum, started my Android experience with HTC Magic and have always been able to root/flash custom ROMs on every phones I had.
I'm now trying to unlock the bootloader for my Xperia 10 (I4113) in order to flash AOSP, but I'm having a few problems:
- I cannot access fastboot, recovery, or flash mode with the instructions on the Sony website (hold volume rocker buttons and plug cable): for fastboot I get the blue LED for a few seconds but then the phone seems to turn off again. Also trying "adb reboot bootloader" or "adb reboot recovery" does not help and the phone reboots in Android
- I have tried to re-flash stock firmware via Xperia Companion app but it gets stuck at downloading the firmware and never progresses (firmware download never really starts from what I can see)
If it can help, when I power on my phone from a powered off state, a triangle icon with screwdriver and wrench pops up for some time before the phone boots: I have learned from past experience with Xperia phones that it means something went wrong applying an OTA and it should be fixable by restoring the firmware via Xperia Companion, which I'm not able to do.
Has anybody had this problem with their Xperia 10 (or another relatively recent Xperia)? Can someone provide further ideas of how I could access fastboot on this phone?
Just leaving a note here as I managed to solve my problem with Xperia Companion and proceed with firmware restore.
I am running Windows 11 and after I disabled Windows firewall completely and ran Xperia Companion as administrator, it was able to download the firmware and proceed with the operation.
I don't believe running the software as administrator might have made much difference, I believe disabling Windows firewall is what did the trick here.

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