My iPad 4 started in 2015 with a 25Mb sim card, which has only been used for a couple of contacts in all that time and only then a couple of Mb used. I had the Sim not appreciating that a Sim Card was to make a connection when Wi-Fi was not available and I have always managed to find A wI-Fi link all but those odd occasions.
Now I'm looking to buy an Android tablet as I dont feel that Apple has that much more to offer, but with only minimal data use for those odd times, it does not seem right to be paying £13 every month (£156 pa) . Is there a system where a sim card can be purchased that has a 50Mb or 1GB data, but remains 'alive' whilst that data is used up over time, not paying more each month? Then buy another if needs be?
