A:Answer Hi, the Nokia G20 works with most bands in operation internationally. Here's a list: Network bands (GSM):(International) 850, 900, 1800, 1900, Network bands (LTE):(International) 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 (120MHz); Network bands (WCDMA):(International) 1, 2, 5, 8. We recommend checking with your network provider which band they operate on.