Is an Apple Watch Series 3 Compatible with iPhone 6?

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Apple Watch Series 3 is one of the most popular smartwatches in the world. It is packed with features, such as a heart rate monitor, activity tracking, and more. There are also many apps and watch faces available for it. But an important question remains: is an Apple Watch Series 3 compatible with iPhone 6?

The answer is yes! Apple Watch Series 3 is compatible with iPhone 6 and all later models. However, there are some important things to keep in mind when using an Apple Watch Series 3 with an iPhone 6. Firstly, the watchOS 8 operating system that comes with the Series 3 model is not compatible with all of the features on newer iPhones. As such, you may experience limited functionality if you are using a newer model of iPhone.

Furthermore, certain features may not be available on your Apple Watch if you are using it with an older model of iPhone. For example, if you have a cellular model of Apple Watch Series 3, it will only be able to make and receive phone calls if your iPhone has iOS 12 or later installed on it. Additionally, some other features such as ECG monitoring may be limited if your iPhone does not have iOS 13 or later installed.

Despite these limitations, there are still plenty of great features that you can use on even older iPhones when paired with an Apple Watch Series 3. You can track your fitness activity levels by monitoring your heart rate and steps taken throughout the day, as well as receive notifications from apps like Facebook and Twitter straight to your wrist. You can also use Siri to control music playback and set reminders for yourself without having to touch your phone’s screen.

Overall, whether you have an iPhone 6 or one of the latest models available today, you’ll be able to take advantage of many amazing features offered by Apple Watch Series 3 when used in conjunction with your device!

Is an Apple Watch Series 3 Compatible with iPhone 6? 1

Pairing an iPhone 6 with an Apple Watch 3

To pair your iPhone 6 with an Apple Watch Series 3, you will need to have both devices nearby and connected to the same Wi-Fi network.

1. On your iPhone 6, open the Apple Watch app.
2. Tap the “My Watch” tab at the bottom of the screen.
3. Tap “Pair New Watch.”
4. Hold your Apple Watch close to your iPhone, wait for the pairing screen to appear on your iPhone, then tap “Continue” when prompted.
5. Follow instructions on both devices to complete the pairing setup.
6. Once pairing is complete, you can customize settings and start using your Apple Watch with your iPhone 6!

Compatibility of Apple Watch with iPhone 6

The Apple Watch Series 4 is the most recent Apple Watch model compatible with the iPhone 6. It requires iOS 12 or later. The features of the Apple Watch Series 4 include a larger display, improved health and fitness tracking, and improved heart rate monitoring. Additionally, it includes new features such as an electrical heart sensor for taking ECGs, fall detection to alert emergency services if you experience a severe fall, and more.

Compatibility of Apple Watch Series 3 with iPhone

The Apple Watch Series 3 is compatible with any iPhone 6s or later that has the latest version of iOS installed. This includes the iPhone SE, iPhone 6s, iPhone 6s Plus, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, and the newest models such as the iPhone XR, XS, and XS Max. To ensure optimal performance and compatibility, make sure your device is always running the latest version of iOS.

Is the Apple Watch Series 3 Still Supported?

Yes, the Apple Watch Series 3 is still supported. Despite not receiving any further major operating system updates, Apple continues to provide software and security updates for the device. This means that all features of the watch will continue to work, and any security patches or bug fixes that are released for watchOS 8 can be applied to your device. Additionally, Apple offers support for hardware issues, so you can always reach out if you experience any hardware-related issues with your watch.

Troubleshooting Apple Watch Pairing Issues With iPhone 6

Unfortunately, your Apple Watch cannot pair with your iPhone 6 because watchOS 6 requires an iPhone 6s or later. The Apple Watch Series 1 and later are only compatible with iPhones running iOS 13 or later, so if your watch has been updated to watchOS 6, it will not work with an iPhone 6. We apologize for any inconvenience this may cause.

Syncing an Apple Watch With an iPhone 6

Yes, Apple Watch does sync with iPhone 6! To sync the two devices, you will need to open the camera app on your iPhone 6 and point it at the screen of your Apple Watch. Your Apple Watch will then display a special animation that you must capture with your iPhone’s camera. After doing this, the two devices will be paired and ready to communicate with each other.

Can the Apple Watch Series 3 Make Calls and Text?

Yes, the Apple Watch Series 3 (GPS + Cellular) allows you to make and receive calls and text messages without needing your iPhone. You can also receive notifications when your iPhone is not within reach. To make or answer a call, simply press and hold the side button on your watch. When you want to text someone, open the Messages app on your watch and select a contact or type in a phone number.


The Apple Watch Series 3 is the third generation of Apple’s smartwatch, released in 2017. It offers a range of features, including GPS, water resistance up to 50 meters, an altimeter, and an industry-leading heart rate monitoring system. It also has a dual-core processor and is compatible with iOS devices from the iPhone 6s onwards. However, it is limited to watchOS 8 and will not receive any major updates beyond this version of the operating system. Despite this limitation, it remains a reliable and feature-filled device that can help you stay connected with ease.

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James Walker

James Walker has a deep passion for technology and is our in-house enthusiastic editor. He graduated from the School of Journalism and Mass Communication, and loves to test the latest gadgets and play with older software (something we’re still trying to figure out about himself). Hailing from Iowa, United States, James loves cats and is an avid hiker in his free time.