Hi when I am in the USA can I still receive texts messages? Without an data and text add on? and if I don’t have the add on am I able to leave airplane mode off and it will connect to a provider down there?
it is possible that your phone has not switched to VOLTE yet when i didnt have volte with bad service my phone struggled to call people ( AKA switch over to the 3G network) with VOLTE it seems to be fine now, if this is not the case it is possible yo...
first ensure you have the numbers correct on your SIM card and if you have them correct you can,contact costumer support by submitting a ticket to them and they will be able to help you