Originally Posted by
missionpa
Any idea how long? I've had some last over a year and some expire in less than 6 months. And will texting (or calling) the UK keep them alive? I'm assuming so. What about just using some data? Will that do it? And what is the maximum period? 3 months? 4, 5?
I haven't pushed it beyond about six months as far as I can remember. I don't know that an occasional text in the US will upset them as long as the rest of your use is in the UK. I do get back there a lot more than you do.