There is no sound coming from the Blackberry Curve 9370 speakers. Follow these troubleshooting when there is no sound coming from the Blackberry Curve 9370 speakers. Before starting this procedure, make sure the AC adapter is connected to the Blackberry Curve 9370 charge connector and is plugged into a working wall outlet. Because each of these steps represents a possible solution to this issue, check the Blackberry Curve 9370 speaker (audio) status after completing each step. Ensure there are no headphones plugged into the Blackberry Curve 9370. Ensure there is nothing blocking the speaker holes on the Blackberry Curve 9370. Press the volume up + button until the volume is at full. Having audio problems on your Blackberry Curve 9370? Notifications stop sounding? Did the music stop playing Continuously? Did the ringer stop working? No Sound on your games or applications? When someone calls you on your Blackberry Curve 9370 can they hear you but you can’t hear them? You might just be having problems with the speakers on your phone. This Blog will guide you through the process of testing both the loud speaker, which produces the sound for your ringer, music, games, alarm clock, etc..... As well as how to test the Blackberry Curve 9370 internal speaker which is what you hold up to your ear to hear people during a conversation. This test can help to determine whether the issue on your Blackberry Curve 9370 is software related or a problem with the speaker itself which of course will help in resolving the issue correctly. Blackberry Curve 9370 Speaker Problem Tips: This Blog is performed using the Android and the steps used in this guide will be the same process used for most other Android smartphones but if you have an Other phone then the process is going to be a little different. If you have an Other Android smartphone or these directions don’t seem to work for your particular Android phone then I suggest reading How to test the speakers on an Other Android smartphone.