With this method you can get Youtube Premium And Youtube Music for free for lifetime for Iphone!
Step 1: Create a new ICloud account.
Step 2: Log in to the new ICloud account and add a payment card (You can also use disposable virtual credit card) but make sure that you have a little bit balance on your account like 2-3$ incase YouTube makes a test purchase to make sure it’s a real card.
Step 3: If you have already used a YouTube free trial in your current Google Account, Create a new Gmail and Sign In to YouTube with it.
Step 4: Go to YouTube app on your Iphone and Click “You” in the right corner and scroll down and you should see “Try YouTube Premium for 0$”
Step 5: Activate your free trial and repeat this process when the free trial ends