What you need :
-
A phone
-
An internet connection
-
Computer (if you’re on iOS non-jailbroken or non-rooted Android)
Before starting, I precise that if you’re non jailbroken or rooted you’ll have to pay something like 10$ for 1 hour (but it’s not too expensive to troll your friends!
-
So first of all, you’ll need an application called Voice changer in the Apple Store.
-
If you’re jailbroken, you’ll need Appstore++ to downgrade the App version (the first who has been created because the new ones don’t allow you to change your number).
-
If you’re non-jailbroken : just sideload an old version.
-
If you’re non-rooted: just download the apk online.
-
Then, just use the app and change your number.
-
For android it’s the same, just download an old APK and change your number.
-
You can even record the conversation.
Now when you did it, you’ll only have 1 minute FREE.
Enjoy!