Apple Apple Watch Ultra 2 (MREQ3LL/A)
Apple Watch Ultra 2 GPS + Cellular 49mm Smartwatch User Manual
Model: MREQ3LL/A
Introduction
This manual provides essential instructions for setting up, operating, maintaining, and troubleshooting your Apple Watch Ultra 2. Designed for endurance athletes, outdoor adventurers, and water sport enthusiasts, this device offers advanced features and robust performance. Please read this guide thoroughly to ensure proper use and to maximize your device's capabilities.

The Apple Watch Ultra 2, featuring a rugged titanium case and a Blue Alpine Loop band, displaying its primary watch face with various complications.
What's in the Box
Upon opening your Apple Watch Ultra 2 package, verify that all the following components are present:
- Apple Watch Ultra 2 Case (49mm Titanium)
- Alpine Loop Band (Blue, Large)
- 1m USB-C Magnetic Fast Charging Cable

The Apple Watch Ultra 2 package includes the watch case, the Alpine Loop band, and the USB-C Magnetic Fast Charging Cable.
Setup
1. Charging Your Apple Watch Ultra 2
Before initial use, fully charge your Apple Watch Ultra 2. Connect the USB-C Magnetic Fast Charging Cable to a compatible USB-C power adapter (sold separately) and plug it into a power outlet. Place the back of your Apple Watch on the magnetic charger. The watch will display a charging indicator.
2. Pairing with iPhone
- Ensure your iPhone is updated to the latest iOS version and has Bluetooth enabled.
- Turn on your Apple Watch by pressing and holding the side button until the Apple logo appears.
- Bring your iPhone near your Apple Watch. A pairing screen will appear on your iPhone. Tap 'Continue'.
- Position your iPhone so that your Apple Watch appears in the viewfinder of the Apple Watch app.
- Follow the on-screen instructions on both your iPhone and Apple Watch to complete the pairing process, including setting up cellular service if desired.
Operating Your Apple Watch Ultra 2
Digital Crown and Action Button
The Apple Watch Ultra 2 features a large Digital Crown for navigation and a customizable Action button for instant control over various functions. The Action button can be configured for quick access to features like Workout, Stopwatch, Waypoint, Backtrack, Dive, or Flashlight.

The Apple Watch Ultra 2 features a rugged titanium case, up to 36 hours of battery life, precision dual-frequency GPS, and a customizable Action button.
Display and Interaction
The Always-On Retina display is designed for visibility even in direct sunlight. It offers ample space for complications and viewing up to six metrics simultaneously. The S9 SiP enables a new way to interact with your watch without touching the display, using gestures.
Cellular Connectivity
With built-in cellular, you can make calls, send texts, stream music, and get directions using Maps directly from your watch, even without your iPhone nearby. International roaming is also supported.
Fitness Tracking
The Workout app provides advanced metrics including Heart Rate Zones, custom workouts, and new cycling workout views. Precision dual-frequency GPS ensures accurate tracking of distance, pace, and routes.

The Apple Watch Ultra 2 tracks cycling workouts with advanced metrics and precision GPS.
Outdoor Adventures
The Compass app offers views and details such as elevation, incline, longitude, and latitude. You can mark locations with Compass Waypoints and use Backtrack to retrace your steps via GPS. The Alpine Loop band is designed for secure wear during outdoor activities.

The Apple Watch Ultra 2 is designed for outdoor adventurers, providing GPS tracking and compass features.
Water Sports
The watch is suitable for recreational water sports, scuba, and free diving up to 40 meters. The Depth app displays time, current depth, water temperature, and maximum depth. The Oceanic+ app functions as a dive computer.

The Apple Watch Ultra 2 is water-resistant up to 100m and features a Depth app for water sports.
Health and Safety Features
Monitor your health with heart health notifications, the Blood Oxygen app, and the ECG app. Safety features include Fall Detection and Crash Detection, which can connect you to emergency services. The Action button can also activate a siren audible up to 600 feet away.
Maintenance and Care
Cleaning Your Apple Watch Ultra 2
Regularly clean your Apple Watch Ultra 2 to maintain its appearance and functionality. Use a soft, lint-free cloth. If necessary, lightly dampen the cloth with fresh water. Avoid using abrasive materials, harsh chemicals, or cleaning sprays, as these can damage the watch.
Band Care
The Alpine Loop band can be cleaned with a soft, damp cloth. Allow it to air dry completely before reattaching it to the watch. Avoid prolonged exposure to direct sunlight or extreme temperatures, which can affect the material.
Water Resistance
The Apple Watch Ultra 2 has a water resistance rating of 100 meters (ISO 22810:2010). It is suitable for high-speed water sports and recreational diving to 40 meters. However, water resistance is not a permanent condition and may diminish over time. Avoid exposing the watch to soap, shampoo, conditioner, lotions, perfumes, solvents, detergent, acids or acidic foods, insect repellent, sunscreen, oil, or hair dye, as these can negatively affect water seals and acoustic membranes.
Troubleshooting
Watch Not Turning On
- Ensure the watch is sufficiently charged. Place it on the magnetic charger for at least 30 minutes.
- Press and hold the side button until the Apple logo appears.
Pairing Issues
- Verify your iPhone's Bluetooth is enabled and both devices are close to each other.
- Restart both your Apple Watch and iPhone.
- Ensure your iPhone is running the latest iOS version.
Poor Battery Life
- Check for apps running in the background and close unnecessary ones.
- Reduce screen brightness or enable Low Power Mode.
- Disable 'Always On' display if not required.
- Limit notifications from less important apps.
Cellular Connectivity Problems
- Confirm your cellular plan is active and correctly set up for your Apple Watch.
- Check for cellular signal strength in your current location.
- Restart your Apple Watch.
Specifications
| Feature | Detail |
|---|---|
| Model Name | Apple Watch Ultra 2 |
| Item Model Number | MREQ3LL/A |
| Case Size | 49 Millimeters |
| Case Material | Corrosion-resistant Titanium |
| Operating System | watchOS (iOS compatible) |
| Connectivity Technology | Cellular, Wi-Fi |
| Special Features | Activity Tracker, Cycle Tracking, GPS, Heart Rate Monitor, Voice Control, Action Button, Blood Oxygen App, ECG App, Fall Detection, Crash Detection, Siren |
| Water Resistance | 100m (ISO 22810:2010), recreational diving to 40m |
| Battery Life | Up to 36 hours (72 hours in Low Power Mode) |
| Item Weight | Approximately 14.8 ounces (watch only) |
| Date First Available | September 12, 2023 |
Warranty and Support
Warranty Information
Your Apple Watch Ultra 2 is covered by a limited warranty provided by Apple. This warranty typically covers manufacturing defects for a specified period from the date of purchase. For detailed terms and conditions, including coverage duration and exclusions, please refer to the warranty documentation included with your product or visit the official Apple support website.
Customer Support
For technical assistance, service, or additional information regarding your Apple Watch Ultra 2, please contact Apple Support. You can find support resources, FAQs, and contact options on the official Apple website:
- Online Support: Visit support.apple.com/watch
- Apple Store: Visit an authorized Apple Store for in-person assistance.
Please have your device's serial number ready when contacting support.
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