Ios 7 snapchat doesn't work?

I downloaded the beta version of ios7 on my iphone 5. Everything works fine except when I send snapchat videos the sound won't play. When I receive videos I can hear them but sending doesn't work. My phone is not on silent or anything and I realize ios 7 beta is meant to have some bugs and glitches. Did anyone else find this problem? Give me your inputs.

Maybe its bug and will fix on ios 7 official

  • Wi-Fi doesn't work in iphone 4S iOs 7.1.2? When i switch on Wi-Fi, the button becomes green but the Wi-Fi mark doesn't appear on the top of the screen and Wi-Fi doesn't work. I tried restoring the network settings, restoring the network settings after switching on airplane mode, rebooting the phone, restoring the phone from a back up, restoring the phone as new but still it doesn't work!
  • Why doesn't my iPhone let me see snapchat videos? Ok so I hold on the snapchat. And it doesn't show up at all should what should I do? And I already tried to delete the snapchat app and redownload it but it doesn't work!
  • Why doesn't my iphone 3 work anymore after ios update? It recently showed on my iphone to update.So, I did and now my phone just flashes the apple sign every 5 seconds, then blank screen for 5 seconds and so on. I tried holding the reset for 10 seconds and no luck. I now have a feeling this update is for only the new iPhones. If that's the case, I really wish it didn't show up on my iphone 3. I guess that's apples way to buy new products from them? I really hope someone can help.
  • Why does my snapchat camera suck but everyone's elses doesn't? Okay so first of all I don't use my snapchat, I just use it for the camera I have nobody on it, but I have instagram and I always see people posting pictures that they obviously took with the snapchat camera cause it'll show like the screenshot and everything, and there picture is like high quality and perfect, mines on the other hand comes out blurry and gross. I don't understand? I have the iphone 4s by the way.