Phone restart without any pattern

[JhonnyBR]

Hi!

Could you please give some help about it? The problem is described bellow.

The mobile phone restart 3 or 4 times a day without any pattern of behavior.

Sometimes it has no application running, or I'm with the walkman and bluetooth headset, and even with just the facebook or whatsapp typing.

What I usually use:

 - Whatsapp

 - Facebook

 - Instant Messenger's Facebook

 - Walkman

 - 3G (With some signal  loss ofted)

 - Bluetooth headset

 - GPS location activated

Those are the things that I already tried:

- Remove the SIM card and put it again.

- Remove the battery (obviously).

- Use the SUS and repair the install (3 times):

     - 1º keeping my data

     - 2º cleaning phone data

     - 3º cleaning even the sd card and all of it.

- Remove all aplications and install it again.

- Start it in safe mode.

Any clue about it?

Thank you in advance.

Regards,

Jonathan.

[donzstarsider]

i've been having same problem too and it seems like nobody has a solution for it. I tried everything still no luck. I wonder if sony would do something about this as there are many who have the same problem on xperia L.