How to fix my xperia t? 😰 - Sony Xperia T, TL, TX, V

I had a problem with the phone, it reboots every time itself, so i decided to buy a new battery from internet.
Then i replaced the original inside the xperia t and placed the new one.
When i turn on the phone, it vibrates and nothing on the screen, it seems to boot normally but without anything on screen, infact when i press the camera button the flash turns on and it seems to take a picture.
What can i do? Please heeelp

Anyone help please

Related

Xperia Z Froze - Reboot

Hi there,
Just signed up to post something here as I couldn't find anything to help me online when I had a problem, My Xperia Z decided to freeze up this morning after locking itself, then it wouldn't respond to just turning it off, the Green LED was constantly on but the screen was black.
So to reboot the phone I just had to hold down the Volume Up and Power button for a few seconds, then it rebooted.
Obviously this wouldn't take people very long to figure out but I thought I'd post it up any way.
Cheers
Thanks
RDubzUK said:
Hi there,
Just signed up to post something here as I couldn't find anything to help me online when I had a problem, My Xperia Z decided to freeze up this morning after locking itself, then it wouldn't respond to just turning it off, the Green LED was constantly on but the screen was black.
So to reboot the phone I just had to hold down the Volume Up and Power button for a few seconds, then it rebooted.
Obviously this wouldn't take people very long to figure out but I thought I'd post it up any way.
Cheers
Click to expand...
Click to collapse
As with any new device, there are nearly always teething problems and I expect Sony will quickly issue an update to it's firmware as do many other manufacturers if it finds a problem....not had any trouble with mine yet, but I did only get it today......fab phone wouldn't go back to a Samsung due to their too plasticky construction....sorry Samsung !!! Free Sony headphones are pretty good too !!!

Phone wont boot (only while USB is connected)

I'm having the weirdest problem.
My Xperia Z wont boot up, it will only boot when i have USB in my PC and connected to the Xperia Z.
When I disconnect the USB the phone shuts down in about 3-15 seconds.
I tried to reflash the stock tft via Flashtool.
I tried to reflash via SUS
I tried to reflash/repair via PC Companion.
At the moment stock firmware is installed but the problem is still there.
I tried to Google but I cant find anyone with the same problem.
Please help!
What's your battery like because to me is sound like a battery problem, USB is supplying power and a soon as you remove power it dies,
Boot phone up and do a service test on battery *#*#service#*#*
A maybe completely wrong
P. S. Have you had your phone near water what colour is the paper under your tabs (should be white not pink)
Sent from my C6603 using xda premium
i have the same thing ...
midego said:
I'm having the weirdest problem.
My Xperia Z wont boot up, it will only boot when i have USB in my PC and connected to the Xperia Z.
When I disconnect the USB the phone shuts down in about 3-15 seconds.
I tried to reflash the stock tft via Flashtool.
I tried to reflash via SUS
I tried to reflash/repair via PC Companion.
At the moment stock firmware is installed but the problem is still there.
I tried to Google but I cant find anyone with the same problem.
Please help!
Click to expand...
Click to collapse
I have the exact same problem! have you found a solution yet? i'm thinking it's a hardware problem because of the fact that i have had this problem on different ROMs and even when i flashed it back to original firmware using sony's flastool.
The battery test under *#*#service#*#* says there's nothing wrong with it...
It's getting really frustrating actually... Phone is practically unuseable...
i think your phone does not turns off, im having the exact same problem, try put the screen to sleep every 30 minutes, if it last 30 minutes with the screen on, then your phone is having the same problem i have:
something like the volume up button "always pressed" so the power button doesnt react because its like detecting hard reset combination.
if the screen sleeps, you press the power button it does not come up, if you connect the usb, screen comes up. phone is not off.
if its like that, im glad i helped at least identify the problem (if you find a solution other than sending to sony (they'll charge me because my warranty is void) PLEASE TELL ME
EDIT: I FIXED IT!!
http://forum.xda-developers.com/showthread.php?p=44980996#post44980996
blackknigt said:
i think your phone does not turns off, im having the exact same problem, try put the screen to sleep every 30 minutes, if it last 30 minutes with the screen on, then your phone is having the same problem i have:
something like the volume up button "always pressed" so the power button doesnt react because its like detecting hard reset combination.
if the screen sleeps, you press the power button it does not come up, if you connect the usb, screen comes up. phone is not off.
if its like that, im glad i helped at least identify the problem (if you find a solution other than sending to sony (they'll charge me because my warranty is void) PLEASE TELL ME
EDIT: I FIXED IT!!
http://forum.xda-developers.com/showthread.php?p=44980996#post44980996
Click to expand...
Click to collapse
delete

Xperia Z screen problem

Hello developers!
Having troubles with my Z's screen. Going to explain whole procedure.
After turning device on I can normally use it, everything works problem starts when I press power button to
standby, I cant turn it on but if somebody calls me, display goes on again. I can also normally use power button to switch off so
button is working properly. P.S. If xperia is on the cable, it's also working normally. Is it software problem or what? Have no idea.

Sony Xperia Z1 restarts after starting up

Hello everyone,
I have a Sony Xperia Z1 C6903 LTE, the screen got broken and it was glitching
Without touching anything on the screen, it would click and select randomly. Sometimes even make calls that i didn't issue which made it problematic for me
My father took the phone and replaced the screen at a store that I dont know anything about, but it was still glitching
Not as much as when it was broken but it is glitching and it is unbearable
I didn't use the phone for a while and now I want to fix it to give it to my sister
Went to Sony customer service and they said it would cost about $220, nearly the same price of the phone when I bought it
But he did mention that a format might fix it, I asked if he meant a factory restore but he said they would flash it for $40
I decided to flash it on my own but now the the phone starts up, Sony and Xperia logo then the colors appear
After that it says "NFC Firmware Update Wait while updating, Do not turn off your phone" then it restarts and loops again and again
The only way to stop the loop is by holding power and Vol up
I read other threads but nothing worked for me, please help :crying:
The issue has been solved by using the Sony Companion, doing a software restore got it back working normally
but the screen is still glitching, should i change it with a cheap screen for $53, or the original Sony screen for $212?

[PLS HELP] My experia TX wont turn up. Crashed software

Hi all, wanna ask as to why my sony experia can't turn on? holding the power button but still nothing happen. Some said i can do a hard reset by holding power button and volume up button together for a few second, but still it wont turns on (once the experia logo appear, the phone will restart over and over again)
**i was trying to root my phone using a software "kingroot" if am not mistaken. Afterward my phone hang and suddenly dead. I suspect the software was crash/broken.
Could anyone pls advise on what should i do/recover my phone. Your kind advise is much appreciated.

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