How to buy UMobile Up? Login Select Recharge package Select Payment Click on Buy Now Button Goto Transaction to get Top U Publisher : UMobile Categories : Voucher Code 1 1. Enter Mobile Number 2 2. Select Denomination RM 5RM 10RM 30RM 50 3 3. Select Payment Channel GP Credit 4 4. Email Address OPTIONAL: If you would like a receipt of the purchase by email, please enter an email address Buy now