Playback Issues no sound

I just reloaded my Samsung S7 Active and istalled Kodi 17, while streaming video I can no longer stream smoothly over 4g, I get choppy video and no sound. Sometimes buffering occurs and all begins working fine for about 30 seconds. I was using KODI 16 (JARVIS) for the past 6 months and never had this issue, issue just occured today with Kodi 17 (Krypton) upgrade. I hope someone has an idea to help me.