There are many advantages to blocking a number on your machine.
Unblocking a number is equally easy as blocking a number.
But before diving into the tutorial lets review what blocking a number actually does.
What Happens if You Block a Number
A blocked number cant call you.
It can neither text you nor it can Facetime you.
The blocked number only has the ability to send you a voicemail.
To your surprise whenever a blocked number calls you they are always redirected to voicemail.
Your Apple unit wont notify you about this voicemail.
Instead, the voicemail would remain in your inbox until you check and delete it.
How to Unblock a Number on iPhone and iPad
1.
Scroll down and selectPhone.
In case you have an iPad, selectFacetime.
In theBlocked Contactslist,swipe from right to leftacross the number and tapUnblock.
How to Unblock a Number That Texts You
2.
4.Swipe from right to leftacross thecontactyou want tounblock.
