What happens if I don’t upgrade my mobile?
If your mobile doesn’t support 4G and you travel to the USA from 1st July 2022, you will not be able to use data roaming. You will be able to make voice calls and send SMS.
If your mobile doesn’t support 4G and you travel to the USA from 1st July 2022, you will not be able to use data roaming. You will be able to make voice calls and send SMS.