Wtf? This looks exactly like what happened to mine, caved in like it was struck in the center.
I can’t be sure when it happened but the phone fell a small distance from my pocket when I was sitting down. I thought maybe there was a small stone or something on the floor and it unluckily landed just on top of it. It wasn’t till later the next day I went to take a picture I noticed it was broken so it could have happened elsewhere.
You can pull all the glass away and take okay pictures, but my lens was a little scratched and the camera couldn’t focus on things that were really close.
I purchased the 89 yuan screen and water protection insurance and have sent my phone away from the meizu center here in Xi’an. I’m hoping they cover it because I’ve dropped my previous phones many times, shattered screens etc but never broken the camera glass. They said it may take a while (up to 20 days :< ) because of the new model they aren’t really sure of the procedure. Also I had this in a case so it’s not like the camera itself hit the ground when it dropped.