Below are some advantages: In general, there haven't been any issues raised with the phone; nevertheless, there is one big limitation. Some cons: So I went ahead and placed an order for a phone that supports both NanoSim and Esim. I am now holding a Dual NanoSim card in my palms. I neglected to perform a trust check, and as a result, I ran into this issue at an early stage in the process of setting up the device.