https://community.sony.com.mk/t5/xperia-archive/viber-call-doesn-t-work/m-p/3283830#M421442 <P>Contact the app developers.</P> Fri, 25 Jul 2014 21:32:42 GMT _alexdon_ 2014-07-25T21:32:42Z https://community.sony.com.mk/t5/xperia-archive/viber-call-doesn-t-work/m-p/3283829#M421441 <P>i have installed viber on my xperia sp phone about 20 times and​ it does not work properly</P><P>the sound is muted randomly</P><P>ocasionally it works good</P> Fri, 25 Jul 2014 13:52:57 GMT https://community.sony.com.mk/t5/xperia-archive/viber-call-doesn-t-work/m-p/3283829#M421441 ras1361 2014-07-25T13:52:57Z https://community.sony.com.mk/t5/xperia-archive/viber-call-doesn-t-work/m-p/3283830#M421442 <P>Contact the app developers.</P> Fri, 25 Jul 2014 21:32:42 GMT https://community.sony.com.mk/t5/xperia-archive/viber-call-doesn-t-work/m-p/3283830#M421442 _alexdon_ 2014-07-25T21:32:42Z