I am travelling soon to overseas for a few weeks but I do need to access my online banking apps there, they tend to send me text message for security check. I won't be using my Telstra sim and I plan to buy a local sim during the trip. My phone only has one sim slot so I cannot bring my telstra sim with me. Is there a good android app that sends the text message to your email address?
Thanks in advance!
Borrow a candy bar phone, put the Telstra SIM in it and turn on roaming to get texts.
Many banks use an app now to allow worldwide access, look into that.