[SOLVED] HELP PLZ! xperia TL in eternal bootloop - Sony Xperia T, TL, TX, V

Can s/o please point me in the right direction? I have a brand new Xperia TL. I followed the directions on the All-In-One Readme thread to root the phone, which came with locked bootloaders. Then I tried flashing the rom- [AOKP][JB] Xperia T - KangXperiaProject - [milestone 1].
Then the phone turned off, and when I turned it on all that happened was the Sony boot logo came up, then a fuzzy/staticky screen with random colors, then the phone shuts off, and then turns on again, and then the same thing. The battery isn't removable so I can't do a battery pull.
I managed to get the phone into Flash mode for Flashtool, tried flashing a kernel, but nothing happened. I tried all the different key combos to get into recovery, but no dice. I was actually lucky that once it remained stable long enough to flash a kernel, but usually when it's connected to the comp it won't stay on long enough to do much of anything. I also tried accessing the phone with an ADB shell, but that won't read the phone.
I also searched and searched and searched for possible solutions, but can't seem to find any posts (on XDA or otherwise) that deal with this specific set of issues.
Any help would be tremendously appreciated!!

You cannot flash custom rooms that are not stock based with a locked bootloader.
That is because you cannot flash custom kennels with a locked bootloader.
Flash a stock ftf with flashtool to fix your phone.
To do a virtual battery pull then press and hold the power button and volume up button until the phone vibrates
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?

Thanks for the info. I tried flashing a stock ftf (I think the LT30_7.0.A.3.195_kernel.ftf you provide in the readme thread), but then it just want back to bootlooping.
Is there a different one I should flash? Or is there something else I could do? Meanwhile, I'll try flashing again when I get home today.

aryeh00 said:
Thanks for the info. I tried flashing a stock ftf (I think the LT30_7.0.A.3.195_kernel.ftf you provide in the readme thread), but then it just want back to bootlooping.
Is there a different one I should flash? Or is there something else I could do? Meanwhile, I'll try flashing again when I get home today.
Click to expand...
Click to collapse
Try flashing a ftf for a TL model.

Where can I find one....?

gregbradley said:
You cannot flash custom rooms that are not stock based with a locked bootloader.
That is because you cannot flash custom kennels with a locked bootloader.
Flash a stock ftf with flashtool to fix your phone.
To do a virtual battery pull then press and hold the power button and volume up button until the phone vibrates
Sent from my LT30p xda premium app.
How do I customise the signature on xda premium app?
Click to expand...
Click to collapse
I flashed the ftf again- the phone still bootloops, but sometimes it show an image of a phone and the triangle with the ! in the middle- which I know is Download Mode on my old phone (Samsung Captivate). Is this what's supposed to happen? If yes, what's the next step? If not, what else can I do?
Thanks so much gregbradley!

aryeh00 said:
I flashed the ftf again- the phone still bootloops, but sometimes it show an image of a phone and the triangle with the ! in the middle- which I know is Download Mode on my old phone (Samsung Captivate). Is this what's supposed to happen? If yes, what's the next step? If not, what else can I do?
Thanks so much gregbradley!
Click to expand...
Click to collapse
TL version
http://forum.xda-developers.com/showpost.php?p=33744425&postcount=56

Thank you gregbradley and hkjr.
I was having trouble flashing an ftf b/c the phone kept shutting off in the middle of a flash. What I did was flash (the T version) piece-meal; I checked "Exclude" for all the components except the 1st, flashed, then checked "Exclude" for all except the 2nd, flashed, etc., and IT WORKED!!
Then I flashed the TL version ftf, rooted it, and all was good. Now it was time to flash a custom rom. I flashed recoba23's Xperia Curiosity V1.2 Rom (for locked bootloaders). That worked. Then I wanted to take a look at TiMiN8R's XperimenT rom. The phone told me that the file finished downloading. I thought it was a little smaller than indicated on the download page, but the phone said the download was complete. Flashed it. Then BRICK. Dunno if it's because the full file didn't download, but now ALL I get is the Sony splash screen (no bootloop, just stays like that). I can't get into recovery and I can't get the phone into flash mode, although the computer does recognize it when I plug it in and I can access the files on the phone.
Any ideas what's going on??

same problem please help =(
I too have the same problem, stuck at "SONY" screen can't go to recovery mode, can't connect to pc, i did the power+up volume button, turns off but if i turn it on same result stuck at sony... I followed this method http://forum.xda-developers.com/showthread.php?t=2020796 for locked bootloader, i have the att xperia TL.
I flashed the generic 7.0.A.1.303 ftf
Rooted using Bin4ry's method
Install CMW for locked bootloaders
Enter recovery, factory reset and flash the ROM(STOCK ROOTED 7.0.A.3.195)
and when im going to flash the flashable CMW, i cant find it in my ext sd.. i put it with stock rooted 7.0.A.3.195.zip and superuser.zip, it says "file not found" on recovery after i flashed the stock 7.0.A.3.195.zip so i decided to reboot.. and this happened. Is there a fix to this please help us :crying:

OK, I got my phone back up and running! For me, it just seemed to be a matter of playing around with the buttons and the plugging/unplugging the phone from the computer and/or charging it, and eventually it went into flash mode. I was able to flash stock kernel, root and apply CWM, then made sure that I downloaded the whole file for whichever ROM I wanted, flashed it, and all was good!
fatedcircle9, just try playing around with it. If you can't flash the new CWM from recovery right after you install the ROM, just reboot the phone, attach it to the computer, and install CWM like you did before. At least that's what worked for me....

Related

[Solved] Entering the recovery menu not working. Any suggestions?

Hi guys. I have a sony xperia t and i forgot my screen lock pin. i tried to find how to unlock it over the internet but none of the ways is working. If i connect it ot a computer and try to use the Sony PC Companion it says that the screen has to be unlocked. If i try to enter the recovery menu by holding the volume button and the power button it just vibrates 3 times and doesn't switch on at all. Any suggestions?
Thanks
pavkoni said:
Hi guys. I have a sony xperia t and i forgot my screen lock pin. i tried to find how to unlock it over the internet but none of the ways is working. If i connect it ot a computer and try to use the Sony PC Companion it says that the screen has to be unlocked. If i try to enter the recovery menu by holding the volume button and the power button it just vibrates 3 times and doesn't switch on at all. Any suggestions?
Thanks
Click to expand...
Click to collapse
enter recovery by turning off. Then turn on and only when you see the sony logo repeatedly press the volume up button.
What you are doing is the hard reset.
You could restore a backup you made before making the pin, of just do a factory reset. You will lose all your data, but you will be able to get into the phone.
Pressing once is sufficient, if done at the right time.
If on stock, while the sony logo is displayed, wait for the notification led to turn violet. When violet, press and hold volume-up. This will bring you to recovery.
To retain your data, provided you rooted, you could try to get your /data folder via ADB. Or make a backup (tar, not dup!), format the phone and then manually extract the contents of the .tar file and restore your data.
hi guys and thanks for the replies. i can't make it work. it's locked to 3 if that makes a difference. i start pressing the volume up button when the sony logo appears but the phone just boots normally and the led light doesnt even flash.
pavkoni said:
hi guys and thanks for the replies. i can't make it work. it's locked to 3 if that makes a difference. i start pressing the volume up button when the sony logo appears but the phone just boots normally and the led light doesnt even flash.
Click to expand...
Click to collapse
Have you rooted in the past?
Have you installed a recovery?
The phone does not come with a factory installed recovery.
Yes, it sounds like you have not installed recovery, in which case flashtool is your best bet, but you will wipe the phone if you flash an ftf.
Sent from my LT30p using xda app-developers app
doesn't the phone need to be with debugging mode switched on to use flashtool? i had a look at a few threads but all of them say that i have to have debugging on. i cant access my phone so that's a bit of a problem...
Yes it does...my only suggestion now is to take it back to the shop. If you forgot the unlock they must have a way of factory resetting the handset
EDIT, My mistake, the only thing you can do in flashtool with usb debugging off is flash stock FTF's
Well, the phone does come with a stock recovery that does miss out on all the great CWMR features but should offer wiping facilities. Every Android device does or should. Doesn't it?
For flashmode, usb debugging is not needed, as the phone boots into a state separated and independent of the OS and kernel.
schaggo said:
Well, the phone does come with a stock recovery that does miss out on all the great CWMR features but should offer wiping facilities. Every Android device does or should. Doesn't it?
For flashmode, usb debugging is not needed, as the phone boots into a state separated and independent of the OS and kernel.
Click to expand...
Click to collapse
xperia phones do not come with a built in recovery.
Flashtool does not require you to be in usb dubbing mode in order to flash.
right..i tried to flash it using the latest(i think) version of flashtool (0.9.9.0)..downloaded an ftf file and tried but i can't make it work. when it asks me to boot the phone it shows me the instructions for xperia x10, so i dont know whats the combination of buttons in order to boot it. help would be much appreciated. thanks
Read the instructions on Greg's q&a thread, all in one guide. It's easy to follow and there are numerous explanations on how to use flashtool.
Make sure you have placed an ftf in the firmware folder for flashtool and follow the instructions on Greg's guide.
Sent from my LT30p using xda app-developers app
pavkoni said:
right..i tried to flash it using the latest(i think) version of flashtool (0.9.9.0)..downloaded an ftf file and tried but i can't make it work. when it asks me to boot the phone it shows me the instructions for xperia x10, so i dont know whats the combination of buttons in order to boot it. help would be much appreciated. thanks
Click to expand...
Click to collapse
[email protected] said:
Read the instructions on Greg's q&a thread, all in one guide. It's easy to follow and there are numerous explanations on how to use flashtool.
Make sure you have placed an ftf in the firmware folder for flashtool and follow the instructions on Greg's guide.
Sent from my LT30p using xda app-developers app
Click to expand...
Click to collapse
Yes, the Q&A thread is a good read.
But with the latest flashtool you can drag and drop ftf files into the open window withoout having them in the firmware folder.
You get a picture of the x10 because flashtool was originally developed for the x10 but the instructions to enter flashmode are found in the q7a thread. Icould tell you here but that will mean you miss the opportunity to read the first 3 posts in that thread that have most (If not all) your questions answered.
i did it...thanks guys
pavkoni said:
i did it...thanks guys
Click to expand...
Click to collapse
Excellent Please mark your thread title as (Solved) as per forum guidelines by Avrs, keeps things tidy and people will know a solution was found

[Q] Black screen, Flashing light, recognized in flashtool

Hello Friends, I have made a mistake.
I have rooted and flashed my droid 2 and droid 4 phones perhaps 100 times but when it came to my XZ it was not as happy sailing.
I started in a tutorial from unlocker on the method of rooting and installing recovery in a XZ without unlocking the bootloader.
theunlockr.com/2013/07/23/how-to-root-the-sony-xperia-z-without-unlocking-the-bootloader-video/
but because I could not find my firmware specified with doomLord I chose kingo for my root, rebooted and everything was happy. I followed the rest of the tutorial to a 't' from the DRM keys to the recovery. Rebooted and everything was good.
This is where I should of spent time unlocking my bootloader
I downloaded pacrom and installed it through TWRP after clearing cash, system, and dalvik I think.
I also installed Gapps
When I tried to reboot it was all I could get was a flashing red light where the text indicator would normally be. My screen does not alter, if I hold down power it will vibrate every 4seconds, if I hold power up and power it will vibrate three times but nothing happens after.
I am able to get into fastboot mode, and the mode that works with emma(i am drawing a blank right now) using the volume rocker and plugging the usb in while holding them. Both apps (emma, and flashtool) recognize there modes.
Simply plugging the phone in will cause it to be seen by the computer but it will just connect and disconnect every minute or so.
In flashboot if I try to Hotboot it will give me a message about the command not being aloud remote.
I feel like if I can get all this to recognize there should be a way to get it back. Does anyone have an idea as to a way to unlock the bootloader or return it to stock using the limited function I have?
Get a stock rom from the general section and use Flashtool (not emma) to flash it to your phone. That is the solution to 90% of the problems people come here to ask about.
www.flashtool.net
Sent from my C6603 using Tapatalk
kingvortex said:
Get a stock rom from the general section and use Flashtool (not emma) to flash it to your phone. That is the solution to 90% of the problems people come here to ask about.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
Makes sense to me, on my way now. I remember an error happening during flashing something but for the life of me cant remember, we will see what happens.
kingvortex said:
Get a stock rom from the general section and use Flashtool (not emma) to flash it to your phone. That is the solution to 90% of the problems people come here to ask about.
Sent from my C6603 using Tapatalk
Click to expand...
Click to collapse
I am not sure where you were in the hundred other threads i read, but well done.
sony xperia black screen
sony xperia e dual c1605 is not flashing but can be in flashing and fastboot mode screen is black
i have tried flashing with flashtool and i have got errors i have also tried sony update service, pc companion and emma shows no services for the phone.
can anyone help or any suggestion :good:

PLEASE HELP!!! phone freezes during boot animation and cant get into fastboot mode

ok firtst of all i realize im a dumbass....this is my second phone in the past 2 days, i bricked the first one and was lucky to get a second free of charge, ok heres what i did...after rooting i tried to install a cool boot animation from rom toolbox, after rebooting to check it out, it stops and wont get passed that screen, after a few seconds i cane here a sound but thats it..it will not do anything, i have the c with a locked bootloader..AGAIN I KNOW IM A DUMBASS SO PLEASE DONT BERAITE ME...is there a way to fix this? i dont care if i lose root, this phone is fine with out it:crying::crying::crying:
Okay...first off dont do anything to your phone if you dont know 100% that it will work or is compatible with it. But therr should be a way to fix it
First download flashtool and install it and when everything is installed download a ftf file (its a stock rom) you dont need to be rooted or have your bootloader unlocked. Load the ftf file in flashtool once its done downloading then when the little box comes up, put your phone into flash mode. To.put your phone into flash mode hold the volume down button for 2 seconds then plug your usb cable in while still holding your volume down button and hold it until the little box disappears and it starts to flash the when its done unplug your phone then voilà brand new just like out of the box
Hope I helped you.
Sent from my C6603 using xda app-developers app
SmokeyBandit487 said:
Okay...first off dont do anything to your phone if you dont know 100% that it will work or is compatible with it. But therr should be a way to fix it
First download flashtool and install it and when everything is installed download a ftf file (its a stock rom) you dont need to be rooted or have your bootloader unlocked. Load the ftf file in flashtool once its done downloading then when the little box comes up, put your phone into flash mode. To.put your phone into flash mode hold the volume down button for 2 seconds then plug your usb cable in while still holding your volume down button and hold it until the little box disappears and it starts to flash the when its done unplug your phone then voilà brand new just like out of the box
Hope I helped you.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
thanks , im going to try that, ..i have been trying to get into fastboot by the method you said a few times before i posted this and it does nothing..ill update as soon as i can
WOOOT!!!
SUCCESS!! that did the trick, seriously thanks man...im ususally not a complete noob when it comes to root things, ..however i am at sony phones and locked bootloaders (ones that cant be unlocked):
rivetrik said:
SUCCESS!! that did the trick, seriously thanks man...im ususally not a complete noob when it comes to root things, ..however i am at sony phones and locked bootloaders (ones that cant be unlocked):
Click to expand...
Click to collapse
If you really want your phone to be rooted then follow the steps here http://forum.xda-developers.com/showthread.php?t=2583333&page=4
Its basically 4.3 JB with no bloatware and rooted you also follow the steps i showed you towards the end
You have to use custom recovery to flash the zip on the phone then turn off the phone and put it flash mode and flash the 20mb file (its just the boot files) and you'll have the newest firmware available and have been rooted.

[HELP] Bootloop (cant enter recovery / bootloader)

I really could use some help.
I have a unlocked bootloader and installed several roms / kernels in the past. But now I wanted to switch roms, deleted the old rom, updated a kernel (tought it was a rom) and now its loading in the rom (which I tought was deleted...), but hanging in the loading screen, it turn off and then repeats itself...
I cant seem to turn it off, or get it into a mode that I can use SUS...
Any idears?
Thnx in advance..
Edit: I was able to shut down the phone, but I can't use SuS cause I have unlocked bootloader I guess. Any other way to get any recovery working? Or to recover the phone?
JamesB009 said:
I really could use some help.
I have a unlocked bootloader and installed several roms / kernels in the past. But now I wanted to switch roms, deleted the old rom, updated a kernel (tought it was a rom) and now its loading in the rom (which I tought was deleted...), but hanging in the loading screen, it turn off and then repeats itself...
I cant seem to turn it off, or get it into a mode that I can use SUS...
Any idears?
Thnx in advance..
Click to expand...
Click to collapse
Hold power and vol up for about 10 seconds. This will turn your phone off.
Then you can either flash a kernel or a ftf file via flashtool
St.Jimmy90 said:
Hold power and vol up for about 10 seconds. This will turn your phone off.
Then you can either flash a kernel or a ftf file via flashtool
Click to expand...
Click to collapse
Could you help me how to flash the kernel or a ftf file via flashtool? (Sorry for being a noob...)
Edit: I have found some info on flashtool, I hope this will work. Thnx for the poiting in the right direction. ..
I wanted to say, thnx again.
With Flashtool it worked, I got stock rom back now!
JamesB009 said:
I wanted to say, thnx again.
With Flashtool it worked, I got stock rom back now!
Click to expand...
Click to collapse
I'm glad it works now

My Xperia SP has suffered brain damage- Anyones assistance needed !

Short and Sweet: Have a c5306, fido, on android 4.3. Rooted with towel root, flashed CWM 4.4.1-sp, made back backup of stock 4.3 with philz. Phone turns on, but has no IMEI, no service. As soon as the screen goes off, i cant get it back on. So the screen times out after 30 sec and it stays that way. Never heard of this problem. I can hit the reset button in the back, boot the phone up and same thing. Can anyone assist in anyway? If you can help me solve my issues, ill gladly Donate
EDIT- i have now wiped system so cannot return to recovery, or boot the phone. It is stuck at the white Sony logo
Try to flash the latest stock ROM via Flashtool, maybe that could help.
Bruno_Puzoni said:
Try to flash the latest stock ROM via Flashtool, maybe that could help.
Click to expand...
Click to collapse
+1, this is what I do when nothing else works, as long as you can get into Flash mode (Vol Down and plug in USB), you should be fine flashing stock software back on.
Good luck mate!
Try this dude
It's easier, I feel..
http://forum.xda-developers.com/showthread.php?p=58236518
Yeah you can try flashing stock rom and there's even a video for that on YouTube if you need help

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