You can simply follow the below mentioned steps to change your Phone Number in the Cybtel App:

  • Tap on the ‘Menu bar’ (the hamburger button) on the top left in your Cybtel app. 
  • From the Settings, choose ‘Account’ wherein you will see the ‘Change Number’ option. 
  • Now, enter your ‘New Phone Number’ and select the appropriate ‘Country Code’.
  • Enter the ‘6-digit pin code’ received on the new number to complete the Verification process and you’re done.