Here is the guide on how to quickly install watchOS 3.1.1 on Apple Watch. As you know Apple has recently released few software updates for most of its devices together with the watchOS 3.1.1update for Apple Watch. This is a minor update that follows the major release of watchOS 3.0 back in September and aims to fix any lingering issues, or new ones that have cropped up, since watchOS 3.1 public launch. WatchOS 3.1.1 also brings the support for new Unicode 9.0 emoji and the ability to change skin tones when picking certain emoji characters.
To install latest watchOS update you should use the Watch app on your iPhone. So first update your iPhone to iOS 10 version or later. Connect your wearable device to the magnetic charger and make sure it charged to at least 50%. Now follow steps below to download watchOS 3.1.1 and install it on your wearable device.
How To Download And Install WatchOS 3.1.1 On Apple Watch
Step 1. First connect your iPhone to Wi-Fi and launch the iOS 10 Watch app.
Step 2. Then click on the My Watch tab.
Step 3. Next click on General and then on Software Update.
Step 4. Hit the Download and Install button.
Step 5. Enter your iPhone Passcode when prompted.
Step 6. Confirm the Terms and Conditions.
Step 7. Hit Proceed on your Apple Watch to initiate the download process.
Step 8. Lastly enter your Passcode on Apple Watch.
The Watch app will download the watchOS 3.1.1 update and transfer it right to your Apple Watch, that will reboot to apply the update. So wait for a few minutes till the process will be completed. Once it's done, it means that you have successfully installed watchOS 3.1.1 on Apple Watch and you can stary to use your device with the new update.