topic Xperia l1 notification in L Series https://community.sony.cz/t5/l-series/xperia-l1-notification/m-p/3588711#M5342 <P>why my sony l1's screen is not light up when receiving notification?</P> Fri, 05 Jan 2018 07:46:58 GMT HuyenThanhPhong 2018-01-05T07:46:58Z Xperia l1 notification https://community.sony.cz/t5/l-series/xperia-l1-notification/m-p/3588711#M5342 <P>why my sony l1's screen is not light up when receiving notification?</P> Fri, 05 Jan 2018 07:46:58 GMT https://community.sony.cz/t5/l-series/xperia-l1-notification/m-p/3588711#M5342 HuyenThanhPhong 2018-01-05T07:46:58Z