I would like to buy Huawei Mate 20 Lite (International Version). https://www.amazon.ca/gp/product/B07J4Z9647 Does it work on public mobile? LTE Bands: LTE band 2(1900), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700), 28(700)Factory Unlocked cellphon...