SIM only

Understand SIM-only plans before you switch.

SIM-only plans can separate your airtime from the cost of a handset. Compare term length, data, switching requirements and phone compatibility.

What is a SIM-only plan?

A SIM-only arrangement usually provides mobile service without including a new handset. You use a compatible phone you already own or buy separately.

  • Check whether your phone is unlocked and compatible.
  • Compare rolling, 12-month and longer minimum terms.
  • Review data, roaming, speed and fair-use conditions.
  • Confirm switching steps and any final bill with your current provider.
A generic smartphone and SIM card representing SIM-only plans

Questions to ask before choosing

Is the allowance realistic?

Use recent usage information where possible. A low allowance can become expensive if add-on charges apply.

Does the term suit you?

A rolling plan can offer flexibility, while a longer term may have different pricing or benefits.

Will it work where needed?

Check provider coverage and Wi-Fi calling information for your normal locations and compatible device.