A SIM-Only contract deal is different from any standard mobile contract deal in many ways. It does not only offer free talk time and text messages, but also provide its users with much more flexibility of shifting from one contract to another or ending up the existing contract. While in standard mobile connections, you are offered with a mobile handset and a SIM card, in SIM-Only deals you are offered with only a SIM card which can be inserted in your existing mobile handsets. This is why the cost of purchasing SIM-Only contract deals is much lower than that of a standard deal.

Only 30-day contract with SIM Only deals.
With the standard mobile phone you can not expect a 30 day contract deal, but various SIM-Only contract deals offer 30 days contract. At the end of every contract you can either choose to end your deal or shift from one deal to another whenever you wish. This advantage is only offered in SIM-Only contract deals. Unlike the standard mobile deals, in the SIM-Only contract deals you can shift from one network to another with just one month’s notice.

Call any network any time.
Many standard mobile network users pay huge bills when they make frequent calls to someone using a different network. Standard mobile users can enjoy free talk time, but within their network or when they call landline numbers. Many UK customers end up paying huge bills at the end of every month as they need to make calls to users of different networks very frequently. This problem is solved by the SIM-Only plans where you need to pay the same fixed amount every month. Your calls to a landline number, same network and other networks remain the same.

No topping up necessary with SIM Only contract deals.
With standard mobile contract deals, one may prefer to use prepaid connections or monthly contracts where they do not need to pay huge bills and can top up whenever thy feel the need of it. No such topping up is required while using the SIM-Only contract deals. You need to pay the same fixed amount every month and can even enjoy the flexibility of cancelling your contract at the end of the month.

Flexibility of SIM Only deals.
One can remain flexible while using the cheap SIM-Only contract deals. Unlike standard mobile contracts which extend from 12 to 18 and more months, the SIM-Only contract deals are short term and end every month. Therefore, you have the flexibility of switching from one network to another when you are not satisfied with it. But in case of the standard deals you will have to continue with the same network for 12 or 18 months till the contract ends, even if you are not comfortable with it.

Who offers SIM Only deals?
Almost all the major mobile network operators like Virgin Mobile SIM Only, T-Mobile Solo, O2 Simplicity, Orange SIM Only and Vodafone SIM Only offer SIM Only deals to the users.