How to do call forwarding on mobile phone

 

Here’s a simple guide to set up call forwarding on your mobile phone — both Android and iPhone 👇

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📱 For Android Phones

1. Open the Phone app (where you make calls).
2. Tap the three dots (⋮) or menu icon → choose Settings or Call settings.
3. Select Call forwarding.
   • You might see it under “Supplementary services” or “Advanced settings.”
4. Choose the SIM card (if dual SIM).
5. Select one of the options:
   • Always forward – forward all calls.
   • When busy – forward when you’re on another call.
   • When unanswered – forward when you don’t pick up.
   • When unreachable – forward when your phone is off or out of range.
6. Enter the phone number where you want to forward your calls.
7. Tap Turn on or Enable.

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🍎 For iPhone (iOS)

1. Open Settings.
2. Scroll down and tap Phone.
3. Tap Call Forwarding.
4. Turn Call Forwarding on.
5. Tap Forward To and enter the number where you want calls to go.
6. Exit settings — it’ll save automatically.

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☎️ Alternative Method (Works on Any Phone)

You can use USSD codes (dial directly like a phone number):

Type	Code	Description
Always forward	**21*Number#	Forward all calls
When busy	**67*Number#	Forward if line is busy
When unanswered	**61*Number#	Forward if not answered
When unreachable	**62*Number#	Forward if switched off/out of range
Check status	*#21#	See if forwarding is active
Cancel all	##002#	Turn off all forwarding

👉 Example:
If you want to forward all calls to +91 9876543210, dial
**21*+919876543210# and press Call.

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Would you like me to tell you how to forward calls only from one specific contact (not everyone)?