Z3 Battery died, keeps flashing Sony screen and vibrating when connected to wall charger

[Thomas11]

I have had my phone connected to the wall charger for hours now and it just keeps flashing the Sony Xperia screen and vibrating. The LED light turns on for a second then turns off. It's like it is stuck in a loop.

[Phy]

1. Remove the sim card
2. Remove sd card
3. Charge it for one hour
4. Repair it with Sony PC Companion

[Phy]

Link to Sony PC Companion.
http://support.sonymobile.com/us/tools/pc-companion/

[Thomas11]

It won't connect to my computer

[Phy]

Does the led turn on when you connect it to your computer?

[Thomas11]

No it does the same thing it was doing on the wall charger

[SophiaW]

Hi Thomas1, welcome to the community!

If the LED light does not come on when the phone is connected to a power source then I advise contacting Sony Xperia Customer Care in your region. You can find the contact details by clicking the link in my signature. 

[Thomas11]

Yeah I contacted them and they said to contact Verizon

[Phy]

Try that. Go your local Verizon store they maybe able to replace your phone.

[gauravj]

@Thomas1 same problem with me.
They repaired my phone , and next day same problem occurred.
Its with them again.
I hope they replace your phone.