This page explains BT Mobile Family SIMs, how they work, contract details, costs, and how to manage them.
With BT Mobile Family SIM you can get up to five SIMs for family and friends, each with their own data allowance. The more you add, the more you save.
- One single plan. Each SIM comes with its own allowance, equal to yours. And because it's all on one plan and one bill, it's easy to manage.
- Total flexibility for the whole family. Your plan comes with a 12-month contract, but all your Family SIMs are on flexible 30-day contracts. So, as long as you have one SIM on your account, you can add and remove SIMs without paying a cancellation charge.
- Control your mobile. Manage what your family spends or give them control of their own SIM.
- You can add up to five Family SIMs to your account - you become the primary account holder and are responsible for all charges.
How to order a Family SIM
New customers can no longer order Family SIMs.
If you've already got BT Mobile and want to add another SIM, go to www.bt.com/mymobile
If you know someone who already has a BT Mobile SIM, you can invite them into your plan. You're then responsible for paying their bill.
Find out how to invite someone.
Costs
The overall cost depends on how many Family SIMs you have. Each additional SIM costs less.
The first Family SIM is the same price as our 15GB, 6GB and 3GB SIM only plan; the second has a lower rental price and so on. To keep track of your usage, allowances and settings, go to www.bt.com/mymobile.
Contract lengths
Family SIMs have flexible contract terms. When you add a Family SIM to an existing SIM-only plan, a new 12-month minimum term begins. All SIMs have a 30-day rolling contract.
All SIMs have a 30-day rolling contract. If the plan ends up with just one SIM left, it will pick up the remaining 12 months of the minimum term.
Changing plans
There are three Family SIM plans: 15GB, 6GB, and 3GB. You can upgrade or downgrade your plan at any time, but you can only do so once.