Xperia T Won't Turn on and won't Charge, Also won't connect to PC to Repair

[Samim123]

So, yesterday i was using my phone and listening to music, the battery was at 4% so i put it to charge, when i came back one hour later i found out that my phone wasn't charging (it would just boot and then freeze at the boot and restart) and then finnaly i got it to charge fully, now today when i tried turning it on it would just boot till after the Xperia logo and then freeze and restart. So i downloaded PC companion and tried to repair the phone and at 30% the phone automatically disconnected from the laptop and when it reconnected  it would connect for 2 seconds then disconnect. Now when i put it in charge firstly the Green LED comes up for about 5 second and then goes off and the Sony logo comes on with the Red LED for 5 seconds and then goes back to Green LED with nothing on the screen and back to Red LED continously. 

Could someone suggest me something, also i don't know if bootloader was enabled so thats why i haven't used flash tool.

PLEASE HELP ME!!

[HeoX]

My phone was absolutely fine and great , i loved it untill i download your trash UPDATE WHICH WAS POPING UP ALL THE TIME. it was annoying so i decided to install the update.  after a few days of installing the update my phone started to switch on and off randomly , the only solution was to keep it plugged to a charger.  today it switched off and it wont even switch back on.  red lite flashing when trying to switch on and thats it. when plugged to a charger the light wont even flash which means that its not charging.

i have ordered and external battery for my Sony Xperia T and will see if that will fix my issue.

Sony Support is terribly bad and  got no insight on any problem that people are experiencing whatsoever.

Is like recruiting bunch of donkey to write an automails and **bleep** that doesnt help - reinstall , uninstall upgrade thats it.

ill never buy a sony device ever again. i can afford the new device but im just curious if that will fix the issue and to help lots and lots of people with this problem.

ill post here after i change my battery if it will work.

[Flikr]

I am experiencing the same problem and have no idea what to do. My phone had been working fine and when I came to use it this afternoon it had turned itself off. I can't turn it on and I have tried to charge it but there is no recognition of it being charged at all, no lights come on. I have tried several chargers so I know it's not that.

Very frustrating, can anyone please help? 

[HeoX]

Alright Lads , I got the solution for this Problem.

I received my External battery today for Sony Xperia T.  you can find it on ebay or Amazon.
it will cost you 15 euros/pounds maximum!
when youll have it go to youtube and look at the disassembly videos.
I had troubles taking out my phones batter because it was GLUED BY MANUFACTURER i scrubed it with the knife and replaced the new one.
I see why the battery was glued now and why it stopped working after the update , because the manufacturer wants you to buy a new phone. and get rid of your current one.

So , in colution replace the trash original battery and your phone will work.

NOTE! Restore your factory settings and never ever update your phone if you dont want any troubles again.

P.S Ill never buy a SONY product again and will recomend all my friends and people that i know to avoid this brand.

[griff39944]

Couldn't get it charging first time iv ever used. My X t was left on charge for 30mins and had no life. I took the charger lead out, and replaced. I put finger on top 🔝 part of volume and another on power 💪 button then held for 5sec then left go and repeted a few times until you feel the phone vibrating and phones back on