[Q] Xperia T don't boot. - Sony Xperia T, TL, TX, V

Hello,
i've done the JB original ota update.
one day, when i was calling my friend, the display become black and never turned on. if i press the power on button, it vibrate.. but i don't see anything..
i tried to repair software with pc companion but... nothing.
anynone with the same problem?

Press the power button and volume up button for 20-30 seconds untill it has vibrated 3 times.
Turn it on.
If it does not turn on, plug it into the wall charger and leave it over night.
In the morning try to turn it on, if it doesnt then it is fubard.
Also, when you say "One day it just didnt turn...." what had you flashed to it? Have you rooted it? Have you unlocked the bootloader? Which ROM are you on?... All usefull info for people trying to help

it's all original. no root no rom. nothing.
while i was talking, when finished, the display was black..
it vibrate 3 times but don't power up. the led is green after i put the usb into phone

gattobau said:
it's all original. no root no rom. nothing.
while i was talking, when finished, the display was black..
it vibrate 3 times but don't power up. the led is green after i put the usb into phone
Click to expand...
Click to collapse
Did you try to turn it on after it vibrated?
If the LED is green whilst connected to the wall charger, try to turn it on again.
Try the power and volume again.
If you ring the phone from another phone does it respond or is it unavailable

1 put wall charger
2 presset power + vol up
3 vibrate one time.. then 3 times.. led RED. if i dont press anything became green. if i press power on remain green.
don't boot anyway..

gattobau said:
1 put wall charger
2 presset power + vol up
3 vibrate one time.. then 3 times.. led RED. if i dont press anything became green. if i press power on remain green.
don't boot anyway..
Click to expand...
Click to collapse
Plug it in and leave it overnight.
LEAVE IT.
see what it does tomrrow

ok.. thanks a lot

The phone boot... the touch work... but the screen is black..

Sounds like a hardware issue. Did you drop or damage the phone just before that happened...

No drop.. no water.. just like i said... after finished a phone call,the display was black and never turned on..

Take it back to the shop. If you have not modified it and it "Just Happened" they will have to replace it.

Related

[Solved] Xperia T completely unresponsive. Please help.

I simply pressed the lock button after checking the time on the phone and it never came back on. When I plug it into the charger the green charge LED comes on and when it's connected to a laptop the laptop makes the "Devise connected" sound but nothing comes up on the screen like the open file options and stuff. The screen won't turn on but when plugged in the back light comes on but the screen stays black. PC companion recognises that an Xperia T is plugged in but can't connect. I can't use the repair phone option either because it seems to be powered on according to PC companion.
Power and Volume Up buttons together til you get 3 vibrations,
should take no more than 30 seconds.
If no luck, leave it on charge for 24 hours, trying above again every few hours.
merseyman said:
Power and Volume Up buttons together til you get 3 vibrations,
should take no more than 30 seconds.
If no luck, leave it on charge for 24 hours, trying above again every few hours.
Click to expand...
Click to collapse
Thanks, I had already tried this but didn't know it took that long so I never got as far as the vibrations. I did it for longer and it worked on first attempt. Love you bro

[Q] Broken Xperia Z

Hi everyone!
4 days ago i washed my phone for about 10 seconds, phone worked normally. After 1 hour i saw water went into both front and back camera. I got out all flaps and after some hours cameras were functional again. After even more hours buttons started to act weird. Sometimes power button wasn't working, sometimes volume up was acting like power button and so on. I tried to restart the phone, sometimes it went into safe mode(probably volume button was pressed by itself). Finally I couldn't start the phone at all(perhaps the power button stopped working at all).
After that i calmed down and put my phone into rice(hoping that would absorb water if any). After 24 hours i had no luck. When i had connected my phone to computer, the led was red, phone vibrated 3 times and then again and again.
Next step was to open the phone( removing the back with a hairdryer), took out the battery and trying to dry the phone with hairdryer. Still no succes. When connecting to PC and start flashtool, my phone wasn't recognised. I installed Sony Update Service (SUS) and then when i connected my phone i heard that sound you often hear when connecting a new device to an USB port. Now my phone is seen by flashtool, but it's always in fastbootmode. I even flashed CWM and it worked.
The problem is that it seems volume up is pressed always so i can't enter in flashmode to flash 4.4.2, it always goes into fastboot.
When on battery the phone is dead at all. Still when i try to charge the phone, it starts, displays Sony logo then shows that it's charging (at first that battery was empty but after 2 hours it got full charged). If i press power button it shutdown.
To resume, when on battery nothing happens( the battery could be dead). When plugged to wall charger the phone starts charging( so battery could work). Power button does nothing at all when on battery, but works when phone is charging or when connected to PC in fastboot.
If anyone had any idea what I could do I would be very appreciative. If you have any questions don't hesitate to ask me.Thank you very much for your support!
bavarezul13 said:
Hi everyone!
4 days ago i washed my phone for about 10 seconds, phone worked normally. After 1 hour i saw water went into both front and back camera. I got out all flaps and after some hours cameras were functional again. After even more hours buttons started to act weird. Sometimes power button wasn't working, sometimes volume up was acting like power button and so on. I tried to restart the phone, sometimes it went into safe mode(probably volume button was pressed by itself). Finally I couldn't start the phone at all(perhaps the power button stopped working at all).
After that i calmed down and put my phone into rice(hoping that would absorb water if any). After 24 hours i had no luck. When i had connected my phone to computer, the led was red, phone vibrated 3 times and then again and again.
Next step was to open the phone( removing the back with a hairdryer), took out the battery and trying to dry the phone with hairdryer. Still no succes. When connecting to PC and start flashtool, my phone wasn't recognised. I installed Sony Update Service (SUS) and then when i connected my phone i heard that sound you often hear when connecting a new device to an USB port. Now my phone is seen by flashtool, but it's always in fastbootmode. I even flashed CWM and it worked.
The problem is that it seems volume up is pressed always so i can't enter in flashmode to flash 4.4.2, it always goes into fastboot.
When on battery the phone is dead at all. Still when i try to charge the phone, it starts, displays Sony logo then shows that it's charging (at first that battery was empty but after 2 hours it got full charged). If i press power button it shutdown.
To resume, when on battery nothing happens( the battery could be dead). When plugged to wall charger the phone starts charging( so battery could work). Power button does nothing at all when on battery, but works when phone is charging or when connected to PC in fastboot.
If anyone had any idea what I could do I would be very appreciative. If you have any questions don't hesitate to ask me.Thank you very much for your support!
Click to expand...
Click to collapse
Did you connect phone holding volume down key or are you connecting usb after that pressing volume down key
androidtweaker1 said:
Did you connect phone holding volume down key or are you connecting usb after that pressing volume down key
Click to expand...
Click to collapse
Even if i down't press anything, just connect the phone to usb, led is blue, that means it's in fastboot mode...so i think volume up is stuck, pressed.
bavarezul13 said:
Even if i down't press anything, just connect the phone to usb, led is blue, that means it's in fastboot mode...so i think volume up is stuck, pressed.
Click to expand...
Click to collapse
or the volume pcb might have shorted
Please remember this for the rest of your life:
When you notice that water has went into your device.... TURN IT THE F OFF AND LET TIT DRY...
Using it while it's wet from the inside is really bad.
Update Guys
Today I've replaced that yellow connector that contains power, vol up and vol down buttons. I managed to enter flashmode and flashed the newest official rom .233. Power button and vol up work like charm, vol down is dead.
The problem is that my phone is stuck on safe mode(probably because vol down is stuck). I want to know if there's any solution to get rid of this safe mode. I read somewhere that changes can be made to the kernel so that vol down will be disabled for ever. If you know any ROM, any mod, whatever that disables the vol down button i'll appreciate your help.

[Q] sony xperia T10 wont turn on, flashes red

Hi.
so the thing is, that even some time before this happened my xperia T10 was restarting while not connected to the charger.
I couldnt use it daily because it just kept restarting whenever somebody called me or I used the mobile internet.
Few days ago I left my phone without charger for night and I believe it kept restarting over and over again.
When I woke up, I couldnt turn it on, when its not connected to the charger it simply flashes red 2 times and thats it, if connected it flashes still red light as long as I press power button.
I thought its the same problem like I had with a tablet long time ago and it would be enough to let it charge for 2 days or so.
its 3rd day now and everything is still the same.
What should I do?
I dont have an acces to PC or laptops since I dont have one.
Any advice?
bump
Bump up
I opened the case and took the battery off for few hours and then put it in again, and ofc i attached all the cables and such back again.
Now when i hold volume down button and power button the led turns green for 5 secs and then fades. Then whenever i push power button the red led flashes still light but it dissapears after 10-30 sec and comes up again after few seconds.
help...
I know this from my xperia T. I hold (in holder not in my hand) the power button for long time (about hour) with connected power cable. And after this time it starts work. Try that

Phone Switched Off. Now Refuses To Charge (?)

So, The phone was working fine in the morning. I remember charging it in the morning as well. After a few hours, the phone suddenly switched off as I was saving a number. I thought maybe the battery was used up (?)
So, I put it to charge. But I do not see any charging screen or indicator. All I see is the notification led blinking 10 times! It's been charging for an hour now. No response from screen. The led blinks again for 10 times when I long press the power button.
Please respond on what may be wrong!
First of all, which model?
Second, does the phone connect to your pc?
Third, what about warranty?
If bootloader is locked try taking it to your nearest service center..
JamBax said:
First of all, which model?
Second, does the phone connect to your pc?
Third, what about warranty?
Click to expand...
Click to collapse
It's the Le Eco Le 2. And connecting it to the pc gives the same blinking lights. Although I did hear a device connecting sound alert..
And the led blinks continuously for quite some time before going off.
And I purchased it online last year november.
sydtek said:
If bootloader is locked try taking it to your nearest service center..
Click to expand...
Click to collapse
The problem is the 'nearest service center' is hours away. I can't take a leave at work for now just to give this to the service center. That'll take some time. The downside of buying phones from such companies I guess
Unplug your device from the charger and let it cool for 10 mins, after 10 min try to switching​ on the device by holding the power button for 10-15 seconds
snehashish93 said:
Unplug your device from the charger and let it cool for 10 mins, after 10 min try to switching​ on the device by holding the power button for 10-15 seconds
Click to expand...
Click to collapse
I tried. The device is already cool. I checked the device after plugging it for a while. It never heated up indicating it's not charging at all. I remember it wasn't completely discharged because i charged it completely the day it conked off.
criss_007 said:
I tried. The device is already cool. I checked the device after plugging it for a while. It never heated up indicating it's not charging at all. I remember it wasn't completely discharged because i charged it completely the day it conked off.
Click to expand...
Click to collapse
Are you able to boot into fastboot or recovery ?
If not, then your device is bricked and you have no other option other than visiting your nearest service center.
snehashish93 said:
Are you able to boot into fastboot or recovery ?
If not, then your device is bricked and you have no other option other than visiting your nearest service center.
Click to expand...
Click to collapse
What's the key combination? And for how long?
Volume up + power for recovery ( 8-9 secs)
Volume down + power for fastboot ( 8-9 secs)
Or press the power button for 10-15 secs for a reboot
snehashish93 said:
Volume up + power for recovery ( 8-9 secs)
Volume down + power for fastboot ( 8-9 secs)
Or press the power button for 10-15 secs for a reboot
Click to expand...
Click to collapse
No response at all. I see nothing on screen and no notifications light does not blink. It only blinks continuosly if i connect it to a power source.
Isn't there a hard reset button slot ? I remember the older phones with non removable battery having them...
criss_007 said:
No response at all. I see nothing on screen and no notifications light does not blink. It only blinks continuosly if i connect it to a power source.
Isn't there a hard reset button slot ? I remember the older phones with non removable battery having them...
Click to expand...
Click to collapse
No hard reset button, you can only hard reboot the phone by pressing and holding the power button.
JamBax said:
First of all, which model?
Second, does the phone connect to your pc?
Third, what about warranty?
Click to expand...
Click to collapse
snehashish93 said:
Are you able to boot into fastboot or recovery ?
If not, then your device is bricked and you have no other option other than visiting your nearest service center.
Click to expand...
Click to collapse
Just found out ,the phone connects to the pc. It automatically goes into Qualcomm HS-USB QDLoader 9008 mode. Is there any way to flash,reset it?
am have an issue, my phone went off on low battery on Sunday, the battery actually drained, was blinking led light before, when charged , but now nothing is displaying and the phone wont boot up! charged it last night still same issue, charged again this till afternoon, noticed only the lower part of the phone is hot and the charging port, but wont come up. held the power button for 2 minutes nothing, please i need help:crying::crying::crying::crying::crying::crying:
Just to tell that my phone was also in this mode, red blinking light, and qhusb mode in computer. I got out trying key combinations and connecting to pc usb.
the last one that worked was pressing power for 10s and then connecting to pc. then the letv logo apeared and it booted normally
I had the exact same issue a few months prior. You'll need to change out your USB-C daughter board or your battery. One of them has got shorted.

Please help! Can't turn on my phone :(

Hello everyone!
I was charging my phone last Wednesday night, last I checked was the battery was at 92% , then after 15-30 minutes I checked my phone again and I found out it was dead. I tried to charge it again, but it doesn't show or indicate that it was charging, I tried pressing the power button, but no display, I tried hard reset, and it displayed the logo for a while then go black again.
I tried charging it last Thursday evening and the phone suddenly blinks red light for about a minute or more, then no reaction at all.
I tried doing some combos from forums like :
Tried doing while charging press voldown + power button = blinks a red light once
Tried pressing voldown + volup + power button = nothing happened
Tried pressing voldown + power button for 15 secs, then volup + power button for 15 secs, then voldown + volup + power button for 15 secs, nothing happened.
I dunno what to do now, please help, service centres are I think closed here in Philippines due to some implementation of the government against COVID-19.
See if https://forum.xda-developers.com/rog-phone-2/help/rog-phone-2-died-t3964171 helps at all
Kitharn said:
See if https://forum.xda-developers.com/rog-phone-2/help/rog-phone-2-died-t3964171 helps at all
Click to expand...
Click to collapse
you mean the flashing? does doing this will void the warranty? Thank you in advance
Kitharn said:
See if https://forum.xda-developers.com/rog-phone-2/help/rog-phone-2-died-t3964171 helps at all
Click to expand...
Click to collapse
Sorry my phone doesn't ring same as a usb disconnecting and reconnecting while connected when pressed the power button. :/
Any fix yet? This happens to my phone also exactly the same scenario pls help
Oyayi said:
Any fix yet? This happens to my phone also exactly the same scenario pls help
Click to expand...
Click to collapse
Mine's bricked and still waiting for it to be shipped to china to be fixed
same situation Sir. Any update on your phone now? what measures did you do? thanks!
today my phone suddenly restart then freeze then restart then long beep for about 10 sec. then dead and can't be power on any more help
Same with me. My Phone suddenly froze, and couldn't turn off or close the game (Genshin Impact) and a high pitched noise was coming from the device.
I Tried to force it to shutdown, but then it can't be turned on at all
The phone itself can't be turned on at all UNTIL some point when the phone reach 0% Battery (yes, I don't even know when does my phone reach 0% Battery)
When the phone reach 0% Battery, you can charge your phone and get some small red light indicator response, BUT IT STILL WON'T TURN ON
Then, after some couple of minutes, the Small Light Indicator would be off, the phone would be look like they're fine, it will show the battery percentage as usual when you charge your phone when it shutdown. BUT IT'S NOT FINE YET.
When I tried to turn it on (no matter Via Long Press Power Button/Power Button + Volume), it would stuck at ROG Logo, then it completely shutdown and can't be turned on again.
KuuhakuKe3 said:
Same with me. My Phone suddenly froze, and couldn't turn off or close the game (Genshin Impact) and a high pitched noise was coming from the device.
I Tried to force it to shutdown, but then it can't be turned on at all
The phone itself can't be turned on at all UNTIL some point when the phone reach 0% Battery (yes, I don't even know when does my phone reach 0% Battery)
When the phone reach 0% Battery, you can charge your phone and get some small red light indicator response, BUT IT STILL WON'T TURN ON
Then, after some couple of minutes, the Small Light Indicator would be off, the phone would be look like they're fine, it will show the battery percentage as usual when you charge your phone when it shutdown. BUT IT'S NOT FINE YET.
When I tried to turn it on (no matter Via Long Press Power Button/Power Button + Volume), it would stuck at ROG Logo, then it completely shutdown and can't be turned on again.
Click to expand...
Click to collapse
i have an issue like you, do you fix your phone now?
Any update same issue happened with my device.
I have the same problem, has someone found a solution?
KuuhakuKe3 said:
Same with me. My Phone suddenly froze, and couldn't turn off or close the game (Genshin Impact) and a high pitched noise was coming from the device.
I Tried to force it to shutdown, but then it can't be turned on at all
The phone itself can't be turned on at all UNTIL some point when the phone reach 0% Battery (yes, I don't even know when does my phone reach 0% Battery)
When the phone reach 0% Battery, you can charge your phone and get some small red light indicator response, BUT IT STILL WON'T TURN ON
Then, after some couple of minutes, the Small Light Indicator would be off, the phone would be look like they're fine, it will show the battery percentage as usual when you charge your phone when it shutdown. BUT IT'S NOT FINE YET.
When I tried to turn it on (no matter Via Long Press Power Button/Power Button + Volume), it would stuck at ROG Logo, then it completely shutdown and can't be turned on again.
Click to expand...
Click to collapse
same issue, battery at 0% and i cant charge from side or bottom usb port but when i use side port i can connect to pc and open recovery mode or fastboot mode the phone wont charge using this method but it stay on for how many hours i want if i leave it on fastboot or recovery mode...but when i try to turn on after select language (i reflashed and wipe data) it turns off again because baterry is 0%
phone wont charge from sideport too...but like i said it stays on if i leave on fastboot or recovery mode....wtf man...1 month trying to fix this...no luck yet ! maybe is the
FPC Connector Battery Holder Clip Contact For Asus Rog Phone 2 ? its not the port...i checked using voltimeter its 5v on both ports...so maybe the problem is another place​

Categories

Resources