Apologies if my question has been answered elsewhere, I've searched but can't find a similar problem on this forum.
When I buy a topup for my phone I get minutes, texts and data, where the text and data allowance expires after 30 days. Does the clock start ticking at 13:04 and stop at just before 13:04 on the 30th day later e.g. 30 X 24 hours or does it run midnight to midnight.
For example if I buy a £10 topup at 13:04 on 22nd February 2021 when do the data and text allowances stop?
By my reckoning it should be 30 x 24 hours later or just before, in which case they would expire at approximately 13:03 on 24th March 2021, keeping in mind that February 2021 was not a leap year so only had 28 days.
For another example If I bought a topup at 11:59 PM on the 1st of the month would the text and data allowances expire at just before 11:59 PM on the 30th or the 31st (or 1st of the next month if the previous only had 30 days.
If it is the 30th then I will have lost 24 hours use because of the time of day I bought the topup, which doesn't seem quite right.
