Оригинальный сообщение: Natalie Gibbons ,
There are a few possible reasons why your tablet is not producing sound including firmware/malware infections, speaker or headphone malfunctions, or the sound might be turned off. Please view our troubleshooting page [[Samsung_Galaxy_Tab_3_7.0_3G_Troubleshooting#Section_Tablet_Not_Producing_Sound|here]] for solutions to these issues. If none of these options help solve your problem you may need to replace your speaker. A very helpful and easy to follow guide to do so can be found [guide|31881|here].