https://community.sony.rs/t5/xperia-archive/lauraiserrano/m-p/3159844#M331501 <P>Greetings my sony xperia z1 has presented a situation, when making a call sometimes the sensor is me off when I'm talking the screen goes dark and I can not hang up until you spend some time you could be I can help I am from Venezuela , I've tried resetting the phone and even restore factory settings and still has the drawback in fifteen days has usucedido me 4 times</P> Wed, 29 Jan 2014 14:14:01 GMT lauraelena 2014-01-29T14:14:01Z https://community.sony.rs/t5/xperia-archive/lauraiserrano/m-p/3159844#M331501 <P>Greetings my sony xperia z1 has presented a situation, when making a call sometimes the sensor is me off when I'm talking the screen goes dark and I can not hang up until you spend some time you could be I can help I am from Venezuela , I've tried resetting the phone and even restore factory settings and still has the drawback in fifteen days has usucedido me 4 times</P> Wed, 29 Jan 2014 14:14:01 GMT https://community.sony.rs/t5/xperia-archive/lauraiserrano/m-p/3159844#M331501 lauraelena 2014-01-29T14:14:01Z https://community.sony.rs/t5/xperia-archive/lauraiserrano/m-p/3159845#M331502 <P>Are you using a case?It might just cover the sensor.</P> Wed, 29 Jan 2014 14:18:29 GMT https://community.sony.rs/t5/xperia-archive/lauraiserrano/m-p/3159845#M331502 _alexdon_ 2014-01-29T14:18:29Z