Database Develop

Soft - bricked my xperia T, need HELP (SOLVED)

Hi guys, this is my first time posting here in xda,
I have a problem with my xperia T, it boot loops (starts up by showing the manufacturer logo, then shuts down, then starts up again)
and i didnt unlock my bootloader, and i didnt install CWM, no backups either
I only rooted the phone for the sake of chainfire, and when i installed it, it asked me to restart the phone and from there on the problem started.
I tried fastboot mode, but after 3-4 secs, the blue light disappears and the phone starts boot looping again,
I need help from you guys,
thanks y'all in advance

Use pc companion to restore your phone
Sent from my LT29i using xda premium

SammiSaysHello said:
Use pc companion to restore your phone
Sent from my LT29i using xda premium
Click to expand...
Click to collapse
How do i do that? Sorry, im a newbie..
I think the pc companion cannot restore my phone since it cant recognize it. It starts up, then it shuts down after 3-4 secs
Also i dont see a back up and restore menu on my pc companion,

hawejiedm said:
How do i do that? Sorry, im a newbie..
I think the pc companion cannot restore my phone since it cant recognize it. It starts up, then it shuts down after 3-4 secs
Also i dont see a back up and restore menu on my pc companion,
Click to expand...
Click to collapse
then download the xperia T firmware, and use flashtool to flash the ftf onto your phone

Look in the all in one thread, there you'll find everything you need.
Sent from my LT30p, 4.1.2 stock, DooMKernel v5,root access, unlocked bootloader.

SammiSaysHello said:
then download the xperia T firmware, and use flashtool to flash the ftf onto your phone
Click to expand...
Click to collapse
the flash tool ended and it says "please unplug and start your phone" but my phone does not start at all, as i keep pressing the power button
a red light keeps on blinking,is that normal?

hawejiedm said:
the flash tool ended and it says "please unplug and start your phone" but my phone does not start at all, as i keep pressing the power button
a red light keeps on blinking,is that normal?
Click to expand...
Click to collapse
I would think that it would be the battery? give it a 10 minute charge and see if it starts

you do not need to turn your phone on for pccomapnaion to work.
Run pccompanion and run the software update and choose repair.
Only connect the phone when it prompts you

SammiSaysHello said:
I would think that it would be the battery? give it a 10 minute charge and see if it starts
Click to expand...
Click to collapse
Thanks!! now my phone booted up ) i knew i came to the right place,
i'll hit the thanks button

[Q] Xperia SP keeps restarting

I rooted phone with vroot.
Then i checked if my firmware is 4.1.2, 12.0.A.2.254,then i start cwm and install this rom,but i forgot to wipe data/factory reset then.Phone start booting and its say android is upgrading,after that phone keep restarting all time it just boot up i can see Xperia Home and use it but just for few seconds then phone go off and turn on again.Thats what happen all time when i installed this rom.Helpp Please?

Turn it off, remove the back cover and press the OFF button until the phone shuts down. Repair it with Flashtoo, Update Service or PC Companion. DO NOT LET THE PHONE COMPLETELY DISCHARGE.

Use rebootfix.
Next time search forum.
Sent from my C5303 using xda app-developers app

Thank you
cachanilla86 said:
Turn it off, remove the back cover and press the OFF button until the phone shuts down. Repair it with Flashtoo, Update Service or PC Companion. DO NOT LET THE PHONE COMPLETELY DISCHARGE.
Click to expand...
Click to collapse
Thanks for quick response.
Battery did drain completly yesterday i left phone on charger all night and its some how charged battery about 22%.
I fixed problem now with Flashtool.
About button on back of the phone,i turned off the phone and put it on charge and it turns on and keep rebooting.
Problem is now gone.Thank you for help

Pietertje_ said:
Use rebootfix.
Next time search forum.
Sent from my C5303 using xda app-developers app
Click to expand...
Click to collapse
I tryed reboofix and it didn't work,phone is restarting to fast and theres no enough time to finish process.

I am facing the same problem. Someone please post the solution to this problem!

My Sony Xperia so started restating it self can't use it to ten min without restarth it just went off and on when ever it wants

munlaw chin said:
My Sony Xperia so started restating it self can't use it to ten min without restarth it just went off and on when ever it wants
Click to expand...
Click to collapse
You've bootlooped your device. You have to flash doomlord's kernel and boot into recovery and flash system gapps and flash new twrp and your phone will be in working condition

[Q] Black screen ! Tried resetting

Hi Guys, wondering if anyone could help ?
My Z1 has run into a black screen issue a few days ago. Was on it like usual in the morning and just went to a black screen when I locked it. Thought it froze fo left it a bit, but still wouldn't respond.
Tried Vol+ and Power and button next to sim card, discharging it, nothing works. It doesn't charge (no LED) and isnt recognised by the computer.
Can anyone help, or is it completely bricked ?

Please try and give us a clue, are you rooted, have you unlocked, which kernel, which rom, which firmware, what did you do just before this happened
Sent from my C6903 using XDA Premium 4 mobile app

gregbradley said:
Please try and give us a clue, are you rooted, have you unlocked, which kernel, which rom, which firmware, what did you do just before this happened
Sent from my C6903 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Sorry,
Rooted
Re-Locked bootloader (Couldn't do no camera)
monXdifed v01.02-01
Stock kernel
And I think I was turning off the alarm or something, nothing specific

Charge it for several hours then use pccompanion to repair.
If that does not work, use flashtool

Thanks, tryning now. Will post back in the evening after work

Same issue
My Mrs z1 had same issue black screen and not charging today, but this is on non rooted stock firmware (non Modded) (t-Mobile UK)
Luckily holding power & Vol up rocker shut it down (3 vibrations) and fix the charging issue.
Fingers crossed. Haven't bothered to turn it on yet but will assume it will start up ok now. Will leave it on charge. and update this afternoon.
[edit]
Yup all good now.
I had a similar incident with my Xperia T when I first got it. Screen black and no way to see what was going on. Non modded again.
Without a logger running in the background there will be no way to know what is causing the issue.

gregbradley said:
Charge it for several hours then use pccompanion to repair.
If that does not work, use flashtool
Click to expand...
Click to collapse
Tried both PC companion and flashtool, and neither of them worked. Drivers are installed and tried with both holding vol up and vol down whilst plugging in but the computer didnt recognize the device

Any ideas anybody ?? Sorry for bringing it back up

run flashtool
choose ftf to flash
do not connect phone until prompted to do so by flashtool, when you do press volume down as you attach the usb cable..

Tried it and didnt work. When promted, I plugged it in and held vol down but it didnt recognize. The instructional animation went a bit crazy but I think thats just my computer

what computer do you have?
Windows 8?

Windows 7, 64bit. Did I maybe not install the drivers correctly ?

seems so,
run drivers.exe from flashtool and choose tx, fastboot and flashmode drivers

Tried installing flashmode, fastboot, tx and z1 drivers. Still the same things happening

Try another computer
Sent from my C6903 using XDA Premium 4 mobile app

[Q] Xperia Z Refuses to go into flashmode

Before posting that I'm idiot and I should have searched for the solution myself I want to say that there was no actual solution to my problem!
A month ago I decided to install CyanogenMod 10.2 because of more camera options so I backed up my TA partition, then unlocked my bootloader and installed CyanogenMod 10.2 that was perfect for me, but as official 4.3 is going to be released I decided to migrate to stock android and ran into a problem, I downloaded many FTF's for my C6602, downloaded new flashtool also all drivers are perfectly installed but when it came to loading phone into flashmode it refused to do so, I'm holding Volume down button and connecting USB into the main USB port on the PC, first I see red LED then suddenly it changes to GREEN for about half a sec and then turns off, as for Fastboot mode it works perfect I even tried flashing different kernel but it did not help, I also tried and successfully installed Android 4.4 KitKat OmniRom without problems but I still can't get into the flashmode, also I was unable to use EMMA because I did not receive confirmation e-mail. Please help... Thanks in advance.

I managed to reflash to stock .67 firmware with new flashtool but the led was not green during the installation it was off but it still got flashed, now when I reflashed my phone, I rooted it and restored my TA partition , so now I want repair it with SEUS but the problem still exists phone wont go into flashmode !!!!

Once green led goes of and screen is black, you ARE in flashmode
Make sure flashtool prepares files BEFORE pressing volume down and plugging usb cord in.
There is no persistent led or visible screen in flashmode.
Sent from my C6603 using xda app-developers app

Yea you were correct for some reason when I started updating phone with SEUS it just restarted and started update, so it seems that it really was in flash mode, but what's wrong with the led? It was always on once in flashmode ...

Forget SUES. Just flash a stock FTF for your region. Sony won't know the difference. There's plenty out there. Which one do you want?
Edit; In flashmode, Led stays on until flashing starts then it turns off while system is being flashed.. In the case of PC companion or SUS, it will take considerably longer while files are downloaded, but with flashtool, the files are already in place, so it goes off almost instantaneously
Sent from my C6603 using xda app-developers app

Thanks again, no I just wanted to get BE back Thanks to guy who invented TA partition backup : )

+1
That's a brilliant tool.
Just be sure to be on stock, rooted, with USB debugging on, and superuser accepting adb shell command while restoring:thumbup:
Sent from my C6603 using xda app-developers app

shoey63 said:
Once green led goes of and screen is black, you ARE in flashmode
Make sure flashtool prepares files BEFORE pressing volume down and plugging usb cord in.
There is no persistent led or visible screen in flashmode.
Sent from my C6603 using xda app-developers app
Click to expand...
Click to collapse
Just wanted to say I was a bit worried my xz was not in flashmode the first time I flashed un-branded firmware as the led did not stay lit..
When I used to flash my old Arc S the light would remain on until flashing finished...
Thanx for confirming this !!

Different Problem with Flashmode
Can someone please help me, When I unlocked my bootloader (Xperia Z) I didn't use flashtools. I used SE Bootloader Unlocking, this software worked well for my Tipo and S. What happened is that my bootloader got unlocked but my flashmode got corrupted. Fastboot works fine. But when I try to get into Flashmode, the green LED blinks for like a second and nothing happens. Does anyone know how I can fix this? Please Please help me? I can't update my Baseband to go to 4.3.
I wouldn't mind relocking my bootloader to go back to stock, but I need flashmode to this as well!

That's how it works on The Z. Nothing to worry about
Just let flashtool prepare the files , then plug in to pc holding volume down
Sent from my C6603 using xda app-developers app

[Q] Xperia Z1 Hard Brick

I have a xperia z1 I tried to flash 4.1 RomAur I made ​​a mistake I did not install LB-krabappel2548 [NUT] I installed directly Kernel and baseband .290 c6903 suddenly the phone fall directly death I searched the net I found that this problem is hard brik
I put my phone was the only load the LED flashes red and after a period it is not statabilse display I tried to put it in the PC to flash with flashtool but I have not succeeded because under load I leave for a long time still the same problem please help me because I could not stand this problem

Get into waiting line man, there are at least 30 other helpless people with Bricked Z1's.
Btw, why Red?

momo-infos said:
I have a xperia z1 I tried to flash 4.1 RomAur I made ​​a mistake I did not install LB-krabappel2548 [NUT] I installed directly Kernel and baseband .290 c6903 suddenly the phone fall directly death I searched the net I found that this problem is hard brik
I put my phone was the only load the LED flashes red and after a period it is not statabilse display I tried to put it in the PC to flash with flashtool but I have not succeeded because under load I leave for a long time still the same problem please help me because I could not stand this problem
Click to expand...
Click to collapse
Instead of flashing, have you tried using Sony PCCompanion to reset the whole phone?
Sent from my C6903 using Tapatalk

TagEHeuer said:
Instead of flashing, have you tried using Sony PCCompanion to reset the whole phone?
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
the problem that the phone can not start when I try and place it in the pc for flaher with flashtool it says nothing except red LED flashes I could not when I press power and Vol + it vibrates 3 ​​times but nothing to report changes nothing

TagEHeuer said:
Instead of flashing, have you tried using Sony PCCompanion to reset the whole phone?
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
ruinkhan said:
Get into waiting line man, there are at least 30 other helpless people with Bricked Z1's.
Btw, why Red?
Click to expand...
Click to collapse
yes my friend i don't no why LED red flashes and I see no soltion for hard brick Xperia Z1 I contacted a few friends they told me that you would expect when the integration in the Box JITAG to repair the boot

connect the phone to a wall charger > press and hold power & volume up for 10 or 15 seconds > let it charge for 3 hours > after 3 hours > press and hold power & volume up for 10 seconds
p.s u can write in black to red is for attention...