Lei Y. ✭✭

I asked Fizz and they said that you can have maximum 10 numbers in the same account .

If you bought it in China, your phone should be version BAC-AL00. (gsmarena.com) and this version doesn't support LTE Band 4 which is the LTE Band of Videotron network. That is said, your phone is not compatible with Fizz LTE network. However, according to…

According to gsmarena.com, mi 6 supports LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500); According to https://support.videotron.com/residential/mobile/videotron-lte-network Videotron is using Brand IV (4). So your phone is not compatible with videotron's LTE network.

It is pretty good, just wonder when it will be possible to port in phone number from other provider after activated a Fizz number.