Peacock Premium is 5.99/month.Using the arrow buttons, scroll to highlight. NOTE: If the code seems correct, but you still can't redeem it, the promotion might have expired, or there could be limitations in place, like item category or products. Youll see the Activation Code screen on your Roku or Roku-connected device. Please keep your eyes on the AirDroid newsletter and login back/visits our communities ( Facebook/ Twitter) often to catch up with the upcoming promotions in time! The discount code will be provided in some promotions. Tap Me > AirDroid > Premium Subscription.Open AirMirror App on your Android device.Select the plan and tap the ' ⊕' icon near to Discount Code.Open AirDroid App on your Android device.Choose the payment way you would like to use.Tap Apply (the amount will be reduced automatically).Sign in to your AirDroid account on the Price page of AirDroid's official website.Here are the details on how to use it while paying for AirDroid Premium: From AirDroid Website: Discount codes allow you to purchase AirDroid Premium at a discounted price.