If you are trying to save on your mobile phone bills you may want to consider one of the many O2 SIM contract options that are available. The company has several different O2 SIM only contracts that you can choose from so it is important to know what your options are and to pick the one that is best for you.
All O2 SIM only contract options are less expensive because you are not paying for the phone. All you need is an unlocked GSM capable phone to be eligible for an O2 SIM contract.
You do need to decide whether you want to sign up for a 30 day contract or one that lasts 12 months.
You should think about how much you will talk on your phone and pick the right plan. If you talk a lot, a SIM contract with unlimited talk time (45 pound on a 30 day plan and 40 pound on a 12 month plan) may be your best bet. You can also make the choice of whether or not to have data. All data packages cost 5 pound each and you get more data with the higher priced plans.
A SIM only contract can be an affordable way for you to manage your mobile phone costs as you are not locked into a long term contract and you can feel comfortable that you have the coverage you need at a price you can afford.