I am wondering if anyone has been able to use their S7 successfully with a verizon 3G samsung network extender. I've had issues with multiple HTC phones keeping a connection with our extender. There isn't issues with the extender as that has been confirmed since it works well with 2 different iphones. The iphone has a setting that lets you turn LTE off and then the phone quits searching for a very poor 4G/LTE signal and instead defaults to the 3G from the network extender which lets you keep the call connected. It is more of an issue with my HTC in that you couldn't turn LTE off on the verizon phone. I really would like to get an S7 over an iphone but it is dependent on being able to turn LTE off when I am at home. I am wondering if Wi-FI calling may be a solution to having a poor cell reception at home. I would appreciate any input from those that have tried out Wi-FI calling or are using an extender.