iPhone 5 left speaker not working?

[Will2145]

hey guys, my phone is jailbroken so I don't know if it's a tweak I installed or what but I just found out that my left speaker has no sounds so please help

thanks

 

[Mrbobb]

Oh Nnnooooo, not ANOTHER left spkr not working!!!

If you are able to JB a phone, u oughtta know how it works first... there is only one speaker on the iPhone, the left hole is a mic.

 

[Will2145]

Oh Nnnooooo, not ANOTHER left spkr not working!!!

If you are able to JB a phone, u oughtta know how it works first... there is only one speaker on the iPhone, the left hole is a mic.

thank you