If you own an unlocked iPhone and you are looking for a way to save money on your monthly bills you may want to look into one of the O2 iPhone sim packages that are available These are more expensive than regular mobile phone sim packages because O2 iPhone sim packages also include internet access and WiFi access as well.
As with other sim only packages you can find O2 iPhone packages that are 12 month packages and others that provide you with coverage for 30 days.
This can mean that you are able to be very flexible about your iPhone costs and you will only be locked in for a month. On the other hand 12 month packages will often provide you with more talk time and a larger data package in return for a year -long commitment on your part.
The 30 day packages range from 20 pounds giving you 300 minutes of calling time right up to the 50 pound plans which give you unlimited calling, and all plans include unlimited texts. An iPhone package will get you unlimited Wi-Fi access at local hotspots but you may need to pay an additional fee for your data usage.
You can save more money with a 12 month plan. These often give you more for a lower rate and you can save 5 per month by agreeing to a one year contract. The plans offer you the same number of minutes but for a lower monthly cost. Again, data usage is an extra charge.