You need to download and register for UPI on Freecharge on the new device.
What is a UPI ID?
How will I know whether the unique ID (UPI ID) provided by the receiver is corre...
Who can use UPI on Freecharge?
What is Freecharge UPI?
What can be a UPI ID?
Does the UPI ID necessarily have to end with @freecharge?
What can you do using Freecharge UPI?
Are there any charges to use UPI on Freecharge?
What if someone has already created a UPI ID using my name?
Is UPI available on Freecharge app on iOS, Windows and Blackberry smartphones?