amaysim video guidescheck out our series of video guides for inside tips and tricks on managing your amaysim account. replacing your existing SIMIf your SIM becomes damaged, or you need another one to fit a new device, here's how you can order a replacement SIM for your existing amaysim number. updating your payment detailsNeed to update the payment details for your SIM plan ? - we've got you coveredadding extra data to your SIM planRunning low on data? Here's how you can add extra to your SIM plan. still need a helping hand? If you're feeling stuck, check out our support hub for personalised guides and FAQs on all things amaysim. find out more trending topics How can I add data to my plan?What should I do if my payment has declined?How can I reduce my energy usage?How do discounts work with amaysim?switch to a hassle-free energy planwe've made finding the perfect energy plan amazingly simple.energy plansfriends with benefitsInvite your friends to amaysim and you'll both get amaysim credit.93% of our customers have recommended amaysim to their matesNPS tracking survey of 2679 customers, May 2017test drive our beta appHelp shape the amaysim experience.