No sound

[rbb1robert]

I have a i777 running kk 4.2 aocp collective.I bought this phone with broke screen otherwise in working condition.Replaced screen rooted and custom recovery.Used about a week and then sold.Buyer contacted me and said sound wasn't working.Got phone back and I'm trying to figure out why sound quit.Ive changed ear speaker,tried different motherboard and made sure all plugs were tight.
Anybody suggest what I might have missed?Any help appreciated.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app

 

[cyril279]

I would first suggest returning the device to stock firmware, to isolate a firmware vs hardware issue.

-Cyril

I have a i777 running kk 4.2 aocp collective.I bought this phone with broke screen otherwise in working condition.Replaced screen rooted and custom recovery.Used about a week and then sold.Buyer contacted me and said sound wasn't working.Got phone back and I'm trying to figure out why sound quit.Ive changed ear speaker,tried different motherboard and made sure all plugs were tight.
Anybody suggest what I might have missed?Any help appreciated.
Sent from my SAMSUNG-SM-N910A using XDA Free mobile app