Need to change your WiFi password for security or sharing purposes? Whether you have JioFiber, Airtel Xstream, ACT FiberNet, or BSNL broadband, this guide covers all major router brands.
Here’s a complete step-by-step guide to change WiFi password on any router safely.
Before You Start
What You’ll Need:
- Computer or smartphone connected to your WiFi
- Router admin username/password (usually on router label)
- New strong password (8+ characters with numbers/symbols)
Find Your Router’s IP Address:
- Most common: 192.168.1.1 or 192.168.0.1
- Check router label for exact IP address
- Windows: Open Command Prompt → type
ipconfig→ find “Default Gateway” - Android: WiFi Settings → Advanced → Gateway
JioFiber Router Password Change
Step 1: Access JioFiber Router
- Connect to JioFiber WiFi
- Open web browser → go to 192.168.29.1
- Login with:
- Username: admin
- Password: admin (or check router label)
Step 2: Navigate to WiFi Settings
- Click “Network” in left menu
- Select “WLAN” → “Security”
- Find “WPA/WPA2 Passphrase” field
Step 3: Change Password
- Enter new WiFi password (8-63 characters)
- Click “Apply” or “Save”
- Router will restart automatically
- Reconnect devices with new password
Airtel Xstream Fiber Password Change
Step 1: Access Airtel Router
- Connect to Airtel WiFi
- Open browser → go to 192.168.1.1
- Login with:
- Username: admin
- Password: admin (or check router sticker)
Step 2: Find WiFi Settings
- Click “Wireless” or “WiFi” tab
- Select “Security” or “Wireless Security”
- Look for “WPA Pre-Shared Key” or “Password”
Step 3: Update Password
- Clear existing password
- Type new strong password
- Click “Save” or “Apply”
- Wait for router restart
ACT FiberNet Password Change
Step 1: Access ACT Router
- Connect to ACT WiFi
- Browser → 192.168.1.1 or 192.168.0.1
- Login credentials:
- Username: admin
- Password: admin or password (check router)
Step 2: Navigate to Wireless Settings
- Click “Wireless” in main menu
- Select “Wireless Security”
- Find “WPA/WPA2 Personal” section
Step 3: Change WiFi Password
- Locate “Passphrase” or “Password” field
- Enter new password (minimum 8 characters)
- Click “Save Settings”
- Router restarts automatically
BSNL Broadband Password Change
Step 1: Access BSNL Router
- Connect to BSNL WiFi
- Browser → 192.168.1.1
- Login with:
- Username: admin
- Password: admin (or check router label)
Step 2: Find WiFi Configuration
- Click “Interface Setup” → “Wireless”
- Select “Security” tab
- Look for “Pre-Shared Key” field
Step 3: Update WiFi Password
- Enter new password in Pre-Shared Key field
- Ensure WPA2-PSK is selected for security
- Click “Save/Apply”
- Wait for settings to save
TP-Link Router Password Change
Step 1: Access TP-Link Router
- Browser → 192.168.0.1 or tplinkwifi.net
- Login with admin credentials (check router label)
Step 2: Navigate to Wireless
- Click “Wireless” → “Wireless Security”
- Select “WPA/WPA2 - Personal”
Step 3: Change Password
- Find “Password” field
- Enter new WiFi password
- Click “Save”
D-Link Router Password Change
Step 1: Access D-Link Router
- Browser → 192.168.0.1
- Login with admin credentials
Step 2: WiFi Settings
- Click “Setup” → “Wireless Settings”
- Select “Manual Wireless Connection Setup”
Step 3: Update Password
- Find “Pre-Shared Key” field
- Enter new password
- Click “Save Settings”
Creating Strong WiFi Passwords
Password Requirements:
- Minimum 8 characters (12+ recommended)
- Mix of uppercase and lowercase letters
- Include numbers and special characters
- Avoid personal information (names, birthdays)
- Don’t use common words or patterns
Strong Password Examples:
- MyHome@2025!
- SecureNet#789
- WiFi$trong123
- HomeNet2025@
After Changing Password
Reconnect All Devices:
- Smartphones and tablets
- Laptops and computers
- Smart TVs and streaming devices
- Smart home devices (Alexa, Google Home)
- Gaming consoles
Update Saved Networks:
- “Forget” old WiFi network on devices
- Connect with new password
- Save new password for automatic connection
Troubleshooting Common Issues
Can’t Access Router Interface:
- Check if connected to router’s WiFi
- Try different IP addresses (192.168.1.1, 192.168.0.1)
- Reset router if login doesn’t work
- Check router label for correct IP and credentials
Password Change Not Working:
- Ensure password meets minimum requirements
- Try different browser or clear cache
- Restart router after saving changes
- Wait 2-3 minutes for changes to apply
Devices Won’t Connect:
- Double-check new password spelling
- Restart device WiFi
- Forget and reconnect to network
- Check if device supports security type (WPA2)
Security Best Practices
Regular Maintenance:
- Change WiFi password every 3-6 months
- Update router firmware regularly
- Use WPA2 or WPA3 security (never WEP)
- Disable WPS if not needed
- Change default admin password
Additional Security:
- Hide network name (SSID) if desired
- Enable MAC address filtering
- Set up guest network for visitors
- Monitor connected devices regularly
Router-Specific Tips
JioFiber:
- Default IP: 192.168.29.1
- App available: MyJio app for some settings
- Support: 198 or JioFiber customer care
Airtel Xstream:
- Default IP: 192.168.1.1
- App: Airtel Thanks app
- Support: 121 customer care
ACT FiberNet:
- Default IP: 192.168.1.1 or 192.168.0.1
- Support: 1800-200-5678
BSNL:
- Default IP: 192.168.1.1
- Support: 1800-345-1500
Most routers save changes automatically and restart within 1-2 minutes. Always note down the new password before changing it to avoid lockout.