Tesco Exclusive: £12 25GB with unlimited UK minutes and Text + 100 international minutes to over 40 countries, £100 100GB with unlimited UK minutes and Text + 100 international minutes to over 40 countries. Unlimited Lyca to Lyca Minutes and Texts SIM. 5G Ready, Lyca Mobile blank SIM Card, Great value for you, No lengthy contract - SIM is ready and waiting for your next plan. Keep your number when you move to Lyca Mobile. Three-size SIM fits any phone. Auto-renew online – or stop whenever you like. Use your Lyca Mobile SIM abroad in a range of countries, including the EU.