Xperia sp is not starting.

[Alifk3]

Today my xperia sp was having problem with its motion sensors. Few hours later while playng Temple Run 2 I shuted down my phone. But after that when I try to on my phone it just don't start. My phone is like brick.

[Henke]

Try to reset the phone:

check the manual on page 11:

http://www-support-downloads.sonymobile.com/c5302/userguide_EN_C5302-C5303-C5306_3_Android4.1.pdf

Remove the back cover,

Press and hold down the OFF button using the tip of a pen or a similar object.

The device turns off automatically.

*Do not use overly sharp objects that could damage the OFF button.

[kalpitk1_yahoo_]

hello,

my phone had also died down completely. I heeded to your advise of resetting my phone and it worked perfectly....up and running:)

thanks a ton

[Henke]

Good to hear!

[parekh]

mobile not start