We are very happy to hear this, we hope you enjoy your new Samsung TV

Thank you,Tttttttt ! We love to hear positive feedback and we’re delighted you’re enjoying your new Samsung TV. 

Hi 86SAMSUNG, Thank you for your review of the Samsung TU7000 TV. Please know we are here to help you. First, let's check the self-diagnostic tool, which checks memory, frees up unused cached memory, and closes background apps. Go to: Settings > Support > Device Care > Start Device Care. Next, if you need additional memory, you can add a USB Flash Drive to expand the TV's Memory. When you download a new app, you will be prompted to save it to a USB. If you continue to have issues, please give us a call at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor

Hi there, I'm sorry that you are experiencing issues with Airplay crashing on your TU7000 TV. I have a few recommendations which may resolve this issue. First, let's ensure you are running the latest Firmware on your TV. Go to Settings> Support> Software Update and update from there if needed. Also, make sure your Apple device is also running the latest software version. Next, I recommend utilizing the self-diagnostic tool, which checks memory, frees unused cached memory, and closes background apps. Go to Settings > Support > Device Care > Start Device Care. If you continue to have issues, please give us a call at 1-800-SAMSUNG, 8 AM - 12 AM EST, seven days a week. Our LiveChat agents are also available by clicking on the ‘Support’ link on our website. ~ Samsung Advisor