https://community.sony.com.mk/t5/xperia-archive/screen-blank-when-making-a-call/m-p/3491400#M540430 When entering 901 for example and you hit the dial number the screen blanks totally black not giving me the option to choose 1,2 or 3 for example, happens every call I make and is furiating!! Need help asap Sat, 10 Sep 2016 12:29:54 GMT Garyi35 2016-09-10T12:29:54Z https://community.sony.com.mk/t5/xperia-archive/screen-blank-when-making-a-call/m-p/3491400#M540430 When entering 901 for example and you hit the dial number the screen blanks totally black not giving me the option to choose 1,2 or 3 for example, happens every call I make and is furiating!! Need help asap Sat, 10 Sep 2016 12:29:54 GMT https://community.sony.com.mk/t5/xperia-archive/screen-blank-when-making-a-call/m-p/3491400#M540430 Garyi35 2016-09-10T12:29:54Z https://community.sony.com.mk/t5/xperia-archive/screen-blank-when-making-a-call/m-p/3491401#M540431 <P>This has been answered many times, first thing to check is dirt/grease on the proximity sensor (clean it up as the sensor is very sensitive). If that's not the case, you might have a 3rd party app interfering with your calls. Booting in&nbsp;<A href="https://community.sony.co.uk/t5/c-sonymobile/safe+mode/pd-p/safe_mode" class="lia-product-mention" data-product="187-1">safe mode</A>&nbsp;mode should help you in this case.</P> Sat, 10 Sep 2016 14:36:47 GMT https://community.sony.com.mk/t5/xperia-archive/screen-blank-when-making-a-call/m-p/3491401#M540431 _alexdon_ 2016-09-10T14:36:47Z