6233 side volume keys not work.
 

6233 water damage side volume keys not work so change volume switch,change small ic near volume keys,change key pad ic but not solve problem.

6233 side keys
 

i have the jumper solution for this problem but file size is big i cant upload here

6233 side keys jumper
 

try this may solve your problem

Tthanks dear very nice work..........

thanks brother
good solution.