To answer calls on a smartwatch, tap the green answer button (or swipe to accept) when a call rings on your wrist, then speak normally—the watch’s built-in speaker and microphone act as a hands-free kit. To make a call, open the Phone app on the watch, choose a contact or use voice dialing, and tap to dial. Most smartwatches route the call through your nearby paired phone over Bluetooth, while LTE/cellular models can place and receive calls even when your phone is out of range.
- Bluetooth watches relay calls through a nearby phone; LTE models can call independently
- Answering is a tap or swipe; outgoing calls use the Phone app or a voice assistant
- Audio problems usually trace back to volume, Bluetooth pairing, or Do Not Disturb
How Smartwatch Calling Actually Works
Before walking through the steps, it helps to know what’s happening behind the scenes, because it determines what you can do.
- Bluetooth relay (most watches): The watch uses your phone’s cellular connection over Bluetooth. The call audio plays through the watch, but the phone must be nearby—generally within about 30 feet, less through walls.
- Wi-Fi calling: Some watches can keep handling calls when the phone is off but both are on the same Wi-Fi network, depending on the model and carrier.
- LTE/cellular (standalone): Watches with their own cellular plan can ring, dial, and talk with no phone present. This requires an activated data plan, which we cover in our guide on whether you need a data plan for a smartwatch.
How to Answer an Incoming Call
When a call arrives, your watch will vibrate, light up the screen, and usually show the caller’s name or number. The exact gesture varies slightly by brand, but the pattern is consistent.
- Wake the watch. Raise your wrist or tap the screen so the incoming-call screen is active.
- Accept the call. On an Apple Watch, tap the green phone icon. On a Samsung Galaxy Watch, swipe the green icon to the right (or press the icon, depending on Wear OS version). On Garmin and Fitbit models, tap Answer.
- Talk hands-free. Hold your wrist a comfortable distance from your mouth. The watch microphone is sensitive enough for normal speaking volume in quiet settings.
- Adjust mid-call. Use the on-screen controls or the rotating crown/bezel to raise or lower volume, mute the mic, or open the keypad.
- End the call. Tap the red hang-up button.
Other ways to handle an incoming call
- Decline: Tap the red button to reject the call and send it to voicemail.
- Reply with a message: Most watches offer quick text replies (“Can’t talk now”) instead of answering.
- Silence the ring: Cover the screen with your palm or press a side button to mute the ringer without rejecting the call.
How to Make an Outgoing Call
Placing a call is just as quick once you know where the Phone app lives.
- Open the Phone or Contacts app from your watch’s app list or a complication on the watch face.
- Choose how to dial: select a favorite/contact, browse recents, or open the keypad to enter a number manually.
- Use voice dialing if you prefer hands-free: activate the assistant (Siri, Google Assistant, or Bixby) and say “Call [name].” This is the fastest method while driving or exercising.
- Tap the contact or number to start the call, then talk through the watch or a connected pair of earbuds.
Setting Up Calling for the First Time
If calls aren’t working yet, the setup is usually the missing piece. Pair the watch with your phone through its companion app (Apple Watch app, Galaxy Wearable, Garmin Connect, or Fitbit), grant Bluetooth and phone permissions when prompted, and enable call notifications. New Apple Watch owners can follow our walkthrough on setting up an Apple Watch for the first time. For standalone calling, activate the cellular plan with your carrier during or after setup.
Troubleshooting Call Problems
Most calling issues come down to a handful of causes. Work through these in order.
- No incoming calls showing: Check that Do Not Disturb, Sleep, Theater, or Focus modes aren’t silencing alerts, and confirm call notifications are enabled in the companion app.
- Can’t hear the caller / they can’t hear you: Raise the watch volume, remove any screen protector blocking the mic or speaker, and make sure no Bluetooth earbuds have “stolen” the audio route.
- Calls drop or won’t connect: The phone may be out of Bluetooth range, or the connection may have stalled. Our guide on a smartwatch that won’t connect to Bluetooth covers the proven fixes.
- Muffled or quiet audio: Watch speakers are small by design; move to a quieter spot or transfer the call to earbuds for clarity.
- LTE calls failing: Verify the cellular plan is active and the watch shows signal bars, not just Wi-Fi.
Frequent calling and a bright, active screen drain the battery faster, so if you rely on your watch for calls, it’s worth reviewing how to improve smartwatch battery life.
Frequently asked questions
Can I answer calls on a smartwatch without my phone nearby?
Only if your watch has its own LTE/cellular plan, or if Wi-Fi calling is supported and both devices share a network. Bluetooth-only watches need the paired phone within range to relay the call.
Why can’t the other person hear me clearly?
Watch microphones perform best in quiet environments. Background noise, a covered mic port, or a call routed to disconnected earbuds are the usual culprits. Speak at normal volume with your wrist a few inches from your mouth.
Do calls on a smartwatch use my phone’s minutes?
Yes, when calls are relayed over Bluetooth from your phone. On a standalone LTE watch, calls use the watch’s own plan—though carrier features like NumberShare can let both devices share one number and plan.
How do I transfer a call from my watch to my phone or earbuds?
During an active call, open the in-call audio menu and select your phone or a connected Bluetooth headset. The audio switches without dropping the call.