https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274352#M414231 <P>i have use pc companion and sony update service...the problem is born when i have upgrade xperia m to android 4.3...now i'll waiting bugfix update .9 (ota) and i hope to resolve usb and battery problems.</P> Sun, 22 Jun 2014 15:59:59 GMT Malgart 2014-06-22T15:59:59Z https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274350#M414229 <P>where i can find xperia m USB driver ???</P><P>after upgrade to android 4.3, my pc (with windows 8.1) don't connect to smartphone,</P><P>i'll waiting an answer, thank you</P> Fri, 20 Jun 2014 23:41:13 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274350#M414229 Malgart 2014-06-20T23:41:13Z https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274351#M414230 <P>Do you have PC companion or Sony update service?</P> Sat, 21 Jun 2014 21:11:00 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274351#M414230 _alexdon_ 2014-06-21T21:11:00Z https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274352#M414231 <P>i have use pc companion and sony update service...the problem is born when i have upgrade xperia m to android 4.3...now i'll waiting bugfix update .9 (ota) and i hope to resolve usb and battery problems.</P> Sun, 22 Jun 2014 15:59:59 GMT https://community.sony.com.mk/t5/xperia-archive/xperia-m-usb-driver/m-p/3274352#M414231 Malgart 2014-06-22T15:59:59Z