Open the Disney+ Hotstar app
Sign in with your mobile number or account
Search for Bigg Boss 5 Telugu
Open the Bigg Boss 5 Telugu page
Look for the Vote option during the voting window
Tap on the Vote button
Select your favorite contestant
Confirm your vote if prompted
Make sure voting is open before trying to vote
Vote only once if the app allows a single vote per account
Update the app if the vote option is not visible