xperia m hangs a lot

[amitsharma_lnct]

my phone hanging so much and sometime when i press pwer key to unlock it ,it shows blank and then after removing battery for few seconds it get start

[bubimir13]

Perform software repair in PC Companion, that sounds like a software bug or soething.

[_alexdon_]

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@bubimir13 wrote:
Perform software repair in PC Companion, that sounds like a software bug or soething.

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http://www.sonymobile.com/gb/tools/pc-companion/