Check your current mobile number is active and eligible for porting
Clear any outstanding dues or contract obligations with your current operator
Get the Unique Porting Code or porting authorization code from your current operator
Keep your SIM active until the porting process is completed
Choose the new mobile operator and select a porting plan
Submit the porting request to the new operator with your mobile number and porting code
Provide required identity and address documents if asked
Verify the porting request details and complete any required forms
Wait for the porting approval and activation message
Insert the new SIM when instructed by the new operator
Keep the old SIM in the phone until the porting switch is completed
Restart the phone after the new SIM becomes active
Confirm that calls, texts, and mobile data are working on the new network