tthe screen started to giggle and now freezes
iPhone 6 Plus, iOS 9.2.1
Posted on Feb 18, 2016 11:41 AM
Q: Screen not responding
Hi Kathleen712,
Thanks for participating in the Apple Support Communities.
If the screen on your iPhone isn't responding, try the troubleshooting steps in the following articles.
If the screen on your iPhone, iPad, or iPod touch doesn't respond to touch
Get help with hardware features on your iPhone, iPad, and iPod touch
Sincerely.