Let's keep the below in mind while changing your mobile number on Dream11:
✅ You’re on the latest app version
✅ Your new mobile number is not linked to any other Dream11 account
✅ Your wallets (Paytm/ PhonePe, etc) are linked to the phone number you wish to update (So that you can add cash to your Dream11 account)
Now that we’ve checked all the above, head to My Info & Settings, click on the “Change” tab next to the mobile number, enter the new number, enter the OTP you receive and ta daa! Your new number is verified. 😀You’ll receive a confirmation on your verified email ID as well.
PS: You can change your mobile number thrice from the app. 😇