Here in Switzerland, all carriers which build their own cellular networks have chosen different partners for their 5G infrastructure: * Swisscom: Ericsson * S

Here in Switzerland, all carriers which build their own cellular networks have chosen different partners for their 5G infrastructure: * Swisscom: Ericsson * Sunrise: Huawei * Salt: Nokia The whole Huawei scandal wasn't too big news here in Switzerland (as far as I know?) which is the reason that Swisscom and Sunrise were able to cover 90% of Swiss population with 5G at the same time (end of 2019).