Hii am facing a serious issue.. after the last updated my phone was working fine, but after few days phones loud speaker stopped working, but not fully sometimes it works and sometimes it goes off...I had tried *#0*# test then also same, sometimes it...
I had same kind off issue...so i went the service centre, after the check they told me its because of water went inside and the sub bord got rested, so got replaced and now work fine......
