Hi, I’m fascinated by getting a Motorola G4 for my new smartphone, since I appear to have hassle with iPhones and water (the G4 is at the very least water-proof). I’m not significantly phone-tech savvy, and am questioning if it could be potential to switch my sim card from my iPhone 6S to an unlocked Motorola G4. I figured I might need to do one thing extra to that in order to get the smartphone up and working (activation via AT&T or no matter), however I’m largely simply curious if the G4 is appropriate with AT&T companies, if maybe the sim card can be the identical measurement, and many others. Any assist or recommendation can be appreciated! Thanks of us!