If you like your Ultra service during your trial, you can easily sign up for one of our full plans. Just go to ultramobile.com/trialplan to “Upgrade to a Full Plan” and click “Sign In.” After choosing your preferred plan you will be able to activate and transfer your phone number. You can keep your new trial Ultra phone number or easily transfer your number from your current carrier using the second SIM card included in your trial. In addition, we’ll take $5 off the price of your full plan when you upgrade!