Metal Case Compatible with 6.7-inch Smartphone (2020 Release) (Black

This is definitely heavy duty so much so it does interfere with phone signal .. you have to take little screws out to open the case put phone in then screw it all together , so it’s good if you don’t need good signal and drop your phone a lot, not good if you need to make and receive calls.

I didn't dislike it.

When the case is on my phone loses its signal from time to time and I never have full bars, as soon as I take the case off I have full signal

I like the concept. It is heavy and appears to protect the phone very well. But I work in an area where mobile data signals are weak to begin with, and using this case did not allow connectivity at all. Even when walking outside to places where I know I get a good signal.