QUOTE(Darkz01 @ Aug 6 2014, 12:55 AM)
last choice is send it back to shop...
you might the unlucky guy to get a faulty unit.
QUOTE(miewan92 @ Aug 6 2014, 12:58 AM)
i assume that is an ori set, try do manual reupdate/reflash from asus website with download the FW and put in your internal storage, or just boot into recovery and try reset from there
QUOTE(axxer @ Aug 6 2014, 01:26 AM)
open default caclulator app and type
CODE
.12345+=
its period-one-two-three-four-five-plus-equals
then do sound test from there.
QUOTE(monocle @ Aug 6 2014, 11:31 AM)
guess is faulty unit.
my case is camera flash, 1st 2 days can be used.. now cant on at all..
went back to the shop, and got a unit exchange. the first thing i tested was the speaker haha and yeah the new set works perfectly fine

luckily it was an ori set. everything's fine now. thanks guys