Permanent Hissing Sound Coming From Speaker & No Audio Function?

Zeni_4

Member
Jun 4, 2012
1
0
Zenithink ZT280, C91, 10" Tablet:

Permanent hissing sound coming from speaker & no audio function when playing apps:(?
 

leeshor

Senior Member
Dec 27, 2011
6,330
1,037
Welcome to the forum

I can think of a couple possibilities none of which are good. You may have a wire in the tablet that is touching another component and grounding the speaker connection or there could be a fault with your speaker output port. It does sound from your description like a hardware issue. You could try for an exchange if it's new enough or go for a repair.
 

Zafa

Member
May 5, 2012
1
0
I have a similar problem. After a while my tablet speakers stop working only the headphones work! After flashing everything works again for a while than the same problem! I have no clue whats causing this issue...:confused::(
I already flashed the latest Rom e the problem persists! And i don't like to be flashing it all the time.:mad:

Any ideas?:confused:

Regards.
 

leeshor

Senior Member
Dec 27, 2011
6,330
1,037
If it works consistently for a while after you flash then quits you need to take a hard look at all the apps you have installed as a hardware problem would likely be more consistent. And sound enhancing or modification apps would be first on the list.
 
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