Choose the "Change Number" feature if you wish to migrate your Myki account to a new phone number.
1-Insert your new sim card
2-Open the Myki app on your phone, click on “More” if you’re on iOS or click on the profile icon if you’re on Android.
3-Tap on Change Number
If you're on Android 📱 If you're on iOS 📱
4-Type in your new phone number. You will receive an sms verification code on your new phone to verify your new phone number.