[Q] Xperia u screen wont turn on - Sony Xperia P, U, Sola, Go

Hi community.
I'm so scared, I dont know why but my xperia u screen wont turn on.
I was in a party and my phone was fully charged, one of my friends asked me for the time and when I wanted to unlock my phone with the unlock button it wont turned on....
I tried taking out the battery and turning on the phone the same night, and it turned on, because I felt the vibration when the phone turns on but the screen doesnt turn on, I charged it all night and still with the same problem.
The touch screen works perfectly because i can do actions like hearing music because I know where the icons are, but the screen wont turn on.
Can you help me? What can i do? Did the screen died? I dont know beacause my phone was in perfect state

Same thing happened with me.I went to service center and it was solved.

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[Q] mini pro probably stucked in boot loop

Hi guys,
I have a problem with my x10 mini pro. There are some similar posts here but nobody exactly describe what is happening to me. So my problem:
One day i have been in subway, phone working properly everything fine. THan suddenly 3G icon has disappear and wouldnt go back. So i decided to restart the device. But since i turned it off, i cannot turn it back on again...
I have tried to take out the simcard, take out mempory card, multiple time reflash by SEUS but still cannot turn it on.
I cna charge the phone with no problem, i can flash it with no problem, but i cannot use it at all.
When i press power button, phone shortly vibrate as he is turning on, than display get a bit brighter (not white, just lights up its easy to notice from profile). and than after few seconds get black again. And like this it continue until it drains battery, only without vibrating. every cca 5 seconds display light up and than get black again. So i guess its rebooting all the time. I have tried all tricks like pressing power+home button, still nothing.
I think i just need really wipe out the whole phone and flash it again. Is it possible somehow? I feel like reflashing by SEUS is not real hardcore flash, is there anything stronger i can try?
I am willing to try anything if anybody has an idea, since its not working anyway so i dont care what i try.
Thanks for advices !

[Q] big trouble with rooting my phone

Hey everyone. This is a quote from androidforums.com it is not my own writing, but this is my exact problem.
"Hey everybody, i recently bought a Sony Ericsson Xperia x10i and thought i should root my phone, using the following tutorial:
Newbies Guide to Rooting X10 and giving you the newest firmware! - xda-developers
So, i was following the steps and after i completed step 5, my phone refused to turn on. At first, the phone would initially vibrate like normal and the LED light would turn green, but then immediately turn off. 5 seconds later, the phone would start constantly vibrating with a black screen and the phone would become unresponsive. To turn it off i had to remove the battery.
I then downloaded the Sony Ericsson PC companion and tried to repair my phone. However, it did no good. Now my phone does the initial vibration, except this time the black screen would lighten up slightly and just stay like that.
I then attempted to charge my phone overnight and when i woke up it just flashes 3 red lights where the LED light is.
could somebody please help me? i only bought my phone 3 days ago and would be a COMPLETE waste of $600 if i was unable to get a replacement phone due to the void of warranty due to rooting.
Is there any way of fixing the phone? If not, is there any way of removing any trace of me rooting or attempting to root the phone (without turning the phone on since i can't) in order to use my warranty?"
My phone has now gone so flat (and doesn't seem to charge) that i can't enter flash mode.. although it was working last night before i went to bed and i did manage to update it using SEUS. But it wont boot up properly. Any ideas? I have noticed that there are a few other people that are having the same problem.. but no one seems to have a solution.
I have also noticed that it runs in a loop. When i plug it in the red light flashes for a while, then attempts to turn on.. and does the black screen for a while. Then it runs out of battery and goes back to the red flashing light. then it repeats.
Hope you can help. Thanks.
Have you tried flashing new firmware with flashtool?
As i tried to explain above.. my phone wont enter flash mode as it is too flat. And it wont charge. when i take it off the charger and try and turn it on. it flashes red three times then a break then three times again and so on.
Any ideas on whats going on?
would it be possible to still claim in on warranty as it wont start properly and wont connect to the computer.

locking and screen off

Hello!
I have a problem. My S2 came back from warranty, my processor burned or something and they couldn't see that I had root so I got a new processor on my phone, free of charge.
I used a custom rom. Now I installed it again and when the screen goes off by itself I cant turn the phone back on. The lights oh the keys turn on but the screen doesnt. But if i lock it by myself its okay. And when I take the lockscreen option off, it reboots. But after trying it with a lot of other roms it still happens! What's going on? Can anyone help me?

LG E970 Won't Turn on after full drain

I just got my phone repaired for a cracked screen. It was working fine until this morning. while i was driving home, i check my phone to see the time and when i touched it, it was hot and at low power. When i got home the phone was dead so i plugged it in to charge. Now the phone wont turn on but the LED light is on indicating its charging but theres no battery animation on the screen. Can somebody please help i need this PHONE! :crying:

Phone stuck in a bootloop

I have Galaxy S plus, I know it is a pretty old device but still somehow sometimes i use it. It was turned off due to low battery. I left it for a charge. It got switched off during a phone call call. don't know if it was charged a bit or not. But now when I am Turing it on it is not turning up. and when i put it into charge it gets boot up onto lockscreen and shows 0% battery and turns off by it self and turns on again and again same thing happens. i would be thankful if anyone could help me out. Thanks.

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