Sony Backcover crashed

[Mersad]

Hello i have my new Sony Z one Day , its a great Phone but my Backcover ist Crashed . My Sony is not fallen or bumped .

Is the Backcover glasses in suspense whit the Cam , when i move in front Jeans Pocket ???

Best Regards

Mersad / Cologne

[Uliwooly]

can you elaborate? is it cracked?