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Android Phone MT6577 No sound

U

universal11

Lurker
Hello guys!

I have a Chinese Galaxy S3 "Clone" with Jelly Bean version 4.1.1 and the sound does not work at all ( except during calls when it sounds quite soft and I can barely hear what my conversation partner is saying). However, this MT6577 phone has a "Factory mode" where you can test the features of the phone. In that mode everything works fine. All speakers, even the Radio FM. But when I start the phone with the normal OS ( The JB 4.1.1) the sound doesn't work. All the volumes are set to MAX and still no sounds. Any solutions or tips?! :confused: Thanks!
 
I had a problem with media starting and stopping, and no sound from youtube, although I had sound from ringtones, so I knew the physical speaker worked. After some research, I did a factory reset. No luck. I uninstalled all apps. No luck. So I did a 5 minute battery pull. No luck. Finally, I did an overnight battery pull = remove battery for 8 hours. Woke up, and assembled the battery to phone. My homescreen had 2 old icons that were right on right before I deleted the apps the night before. Maybe there is a buffer stack overflow in the droid deletion routine? (question for the devs). And so to continue, I started up my tunein radio and the sound and program work perfectly! Long story short, just try taking the battery out for 8 hours to fix your phone! ;-)
 
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