Love your mobile phone? Keep it on a new SIM Only plan.
Switching to Three is easy with a Trio SIM card - one card in three sizes that fits nano, micro and mini SIM devices. You just need a mobile that’s SIM free, unlocked or already on our network. It’s that easy! Check us out now for great deals on pay as you go and contract.
All You Can Eat Data, Any Network texts and Three to Three calls when you top up €20 every 28 days.
All You Can Eat Data, texts and calls on a flexible 30 day contract.