So me and my friend are playing Minecraft,my voice works fine and he can hear it,but my friend can’t speak and no sound is coming out,anyone knows why?
Maybe try turning on the volume?
Are you and they playing on a Pretendo-supported system online? If so, that might be a Pretendo related issue, although I’m not too sure about that. I would ask the moderators on that problem.
If the session is offline, then that’s definitely not a Pretendo related issue. If so, use GBATemp to solve the problem instead.
Could you reply with either one of these options to further clarify your issue?
Yea we are both playing online but his game chat mic doesn’t work
Game chat? Voice chat?
I’m not too sure that’s a Pretendo-related issue. The only solution I could think of is finding a voice chat app that both you and your friend could download on another device (phone, perhaps?).
Or just use the in-game messaging feature. Either way will work 
How do you use that?
A Gamespot article mentions this.
The Wii U version of Minecraft will support USB keyboards for sending messages.
If you have a USB keyboard, I believe that you can press the ‘t’ letter on your keyboard. Then the in-game chat feature should pop up. Here is where I got this information.