Follow Below Steps:
No Purchase required.
1. Use below link and enter your email address to get referral code.
https://www.cricketwireless.com/l/refer-a-friend.html?hash=lhldadpw&type=other
2. Make sure you get referral code in your email.
3. After receiving email purchase any cricket wireless plan in www.cricketwirelss.com
4. Download My Cricket App --> Go to Settings --> Refer a Friend and enter the referral code received in 1st step
if you follow the above process, you will get $25 bonus after 60 days of purchase.