Boosters
If you're a Pay Monthly mobile customer, our handy Boosters can make using your phone at home or abroad even better value. Just add them for a month, or as long as you like.
Booster Information
Log into your My Sure account and go to 'Manage Service Options’ to give your plan a boost.
Please note that boosters are not shared with all users on your account. You will need to add a booster to each mobile service to benefit from it whilst you are roaming.
Visit our Roaming page for full information on Zones and costs. For more information on Roaming, watch our help video or visit the Help & Support section.