Try now, maybe a text instead?
The pack was £10 everything but even after installing it still would allow any calls
It will have most likely started a pack automatically. On the SIM packaging, it may say this on a sticker on the plastic.
Thanks Jamie however when I loaded the SIM card it still displays my balance as zero . I was going to pop into the car phone warehouse tomorrow
The top up is preloaded on the SIM card inside the packaging.