https://community.sony.com.mk/t5/xperia-archive/flashmode/m-p/3187182#M350933 <P>I have xperia L, and I m trying to upgrade my os from 4.1.2 to 4,2.2 but I m not being able to do it. I tried to update os from Sony PC comparison and flash tool. &nbsp;Actually&nbsp;for doing so, I have to switch to flashmode and I tried soo many times to plug my phone while holding volume down key but still nothing happened. So please give me some&nbsp;advice&nbsp;for this situation. ............... &nbsp;</P> Sun, 15 Dec 2013 00:20:26 GMT Sammysam 2013-12-15T00:20:26Z https://community.sony.com.mk/t5/xperia-archive/flashmode/m-p/3187182#M350933 <P>I have xperia L, and I m trying to upgrade my os from 4.1.2 to 4,2.2 but I m not being able to do it. I tried to update os from Sony PC comparison and flash tool. &nbsp;Actually&nbsp;for doing so, I have to switch to flashmode and I tried soo many times to plug my phone while holding volume down key but still nothing happened. So please give me some&nbsp;advice&nbsp;for this situation. ............... &nbsp;</P> Sun, 15 Dec 2013 00:20:26 GMT https://community.sony.com.mk/t5/xperia-archive/flashmode/m-p/3187182#M350933 Sammysam 2013-12-15T00:20:26Z https://community.sony.com.mk/t5/xperia-archive/flashmode/m-p/3187183#M350934 <P>first press and hold the key THEN connect the USB cable&nbsp;</P> Sun, 15 Dec 2013 03:50:25 GMT https://community.sony.com.mk/t5/xperia-archive/flashmode/m-p/3187183#M350934 Uliwooly 2013-12-15T03:50:25Z