Snapchat update lenses will not work for me?

I want the newest update of snapchat where I can throw up rainbows and turn into a scary monster, yet my phone won't activate it! I have the newest iPhone, the iPhone 6, yet it won't work. It's very frustrating. Please help! ( I have all my updates for software, and I have deleted and redownloaded the app )

The only reason I could think of as to why is isn't working is you may not be doing it right? You have to remember not to be too close to the camera otherwise it won't recognize the face. Also before you hold down on your face, try tapping it and then it helps recognize the face. Then hold down on your face until the things come up.

Did you try going into the app's settings?

You may just not be doing it right. Hold the screen when its on front facing camera then let go and the things should pop up.

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