Yes same here on ard1. Still get call cuts. One fella I call frequently I get a lot of cutting out and eventually drops the call. If he phones me then the phone works fine without any call cutting?? Strange one? I am starting to notice it's often the case when I initiate the call but will need to take more notice to be sure. It's ridiculous samsung hadn't done anything about it yet unless it's a hardware problem. Otherwise phone is great.