Back comes off

Sometimes the back of my Teracube 2e comes off. As you can see in the picture, the upper part just falls down. For now, the glue still holds on the bottom. The phone still works fine.

Can I just glue the two parts together, or am I better off sending it in for a repair/replacement?

Hi @fosflor - this is the display held by a special glue running on a thin line all across the border. Any local repair technician should be able to assist you with that. If you prefer, we can do a replacement for you.