Help oppo a12 password remove

[yeshua]

oppo a12 password remove success via drill cpu

but after password remove speaker not working help

 

[jhoem3]

same to me, any solution?

 

[bisdak]

double check your speaker sir..maybe the speaker is not in proper position...
as far as i know speaker is not connected to cpu drilling..

please try check using headset to make sure your audio ic is working..

 

[jhoem3]

speaker proper position, headset working properly

 

[jhoem3]

a12 speaker ways pls

 

[TestCard17]

probably missing line wd speaker if it is ok before drilling cpu