Yearly plans are at a reduced rate and monthly plans you can cancel at any time.
On your Android device, go to subscriptions in Google Play. Select the subscription you want to cancel. Tap Cancel subscription.
Cancel Subscription: Scroll down to the bottom of the subscription page and look for the option to “Cancel subscription.”
Select Users & Accounts, then select your account. Select Subscriptions. Choose the subscription that you want to manage, then select Cancel Subscription. If you don't see Cancel Subscription, then the subscription is already canceled and won't renew.
Mobile number portability lets you keep your existing mobile number when changing service providers. Taking your number to another provider is known as 'porting'. Porting means you can shop around for the best mobile rates and services without the hassle of having to change your mobile number.
Mobile Number Portability (MNP) is the ability for customers to switch to a new mobile service provider, while retaining their existing mobile number. What is “Porting”, “Port-in” and “Port-out”? "Porting" is the act of switching to a new mobile service provider without having changed one's mobile number.
Keeping your number when switching is called 'porting' your number, and if you wish to switch and keep your old number, you need to contact your current provider and request a Porting Authorisation Code (PAC). This is a numerical code that you must then give to your new provider.