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The Fenix 8 Pro Analysis: Integrated LTE and Orbital Communication for Phone-Free Messaging

This newest iteration of the premium Fenix outdoor watch introduces a life-saving feature: phone-free messaging and SOS alerts using 4G LTE or orbital connections.

The Fenix 8 Pro enhances the previously impressive Fenix 8 by adding cutting-edge cellular technology, along with an optional state-of-the-art microLED display in a limited edition. It is the brand's top device and designed to be the single tool needed to venture almost anywhere and monitor all your movements.

That makes it an extremely pricey proposition, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and reaching a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – almost double the price of the regular Fenix 8.

Users get a lot of functionality for your money, with industry-leading workout, activity and outdoor tracking. Its complete offline mapping of the globe can seamlessly direct you return to the path if you get lost absent a phone, and look great on the sizable, sharp and high-luminance touchscreen.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case sizes, not the more compact 43mm version available in other models, so it is a big watch for larger wrists. However the 47mm OLED version as tested boasts an extra day of watch battery life despite the screen always active, enduring a reliable eight to nine days between charges.

No-Phone Texting, Calling and Real-Time Location

Garmin uses its proprietary inReach LTE (4G) and orbital subscription plan instead of depending on a watch plan tied to your mobile provider, like other smartwatches. But in contrast to Apple or Google's satellite-enabled products, SOS messaging is not included for free.

Instead, subscriptions start at £7.99 or equivalent a month, which includes limitless LTE SMS and voice messages, calls and LiveTrack position sharing – so your friends or loved ones can monitor you while out running, biking or similar pursuits – along with SOS satellite SOS alerts.

Check-ins and texts via orbital are then charged on top, with higher-tier subscriptions including various allowances of orbital use, increasing to a £50 a month all-inclusive plan. The watch comes with a 30-day trial period so you can evaluate the service.

After you have got it set up, you simply head out the door without your phone and the watch will link to LTE. You can not use it for streaming music or similar activities, but you can place and receive calls, dispatch texts and generally keep in touch with your relatives and companions.

Whenever you message someone, Garmin sends them an SMS from a random number, which they can respond to directly to your watch. If they download the Garmin Messenger app, you can then communicate reciprocally using text or spoken messages, and make voice calls. Your contact does not need a Garmin profile to use the Messenger app, just a phone number is sufficient to sign up for texts.

Texting on the watch functions fine but composing texts on the tiny on-screen keyboard is time-consuming. It includes a collection of personalizable canned replies you can use to expedite communication. Spoken messages and calls perform OK, though as with most wearables, you’re not going to want to use it for lengthy discussions as the quality is not fantastic.

LiveTrack is the most useful feature. You can set it up to automatically transmit a link to selected contacts every time you start an exercise, so they can follow your real time position on a map. It’s great for following competition progress, but it primarily serves as a utility for someone you trust to be aware of your location in case an incident occurs. It has generally functioned effectively, though the actual location has sometimes lagged when transitioning in and out of good LTE signal.

These capabilities are accessible on other Garmin devices if you bring your phone with you, but in areas where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to transmit texts, position check-ins and SOS SOS.

A on-screen assistance displays you how to locate the line of sight to the satellite, which then sends and receives communications within about 10 to 30 seconds. It was unexpectedly easy to use and could be a crucial safety feature, though it is essential to remember that satellite coverage is restricted to the US mainland, most of Canada, and most of Europe excluding parts of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally serviceable with options available through the customer service portal. The battery is rated to maintain at least 90% of its initial capacity after two years of weekly charging. The watch lacks any reused components. Garmin offers disposal programs on recent purchases.

Price

This Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach service packages begin from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

The Fenix 8 Pro takes a excellent adventure watch in the standard Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – plus satellite messaging, check-in and emergency SOS for when you’re without signal.

Outcome is an even more remarkable adventure device for those that desire to be unplugged. If you wish to have someone monitor you remotely while running after dark or in the remote areas, the Garmin does so without needing anything else.

This is quite liberating to be outside without a phone, but that functionality comes at a significant price, both in terms of the colossal cost of the watch and the monthly subscription of the inReach service to provide the service. Fortunately it isn’t dependent on your phone provider so functions with any make of smartphone and carrier.

The Fenix 8 Pro is a top-tier gadget for someone who dislikes being burdened by their phone when jogging, cycling or hiking, but nevertheless wants to be locatable and contactable. For other users, it is a significant expense when the superb Fenix 8 is already available.

Advantages: LTE and satellite messaging, high-luminance OLED display, tracks everything with premier GPS, built-in torch, voice and standalone commands, 8+ day endurance, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre waterproofing and 40-metre underwater use, buttons and touchscreen.

Cons: extremely expensive, LTE and orbital features require monthly subscription, limited Garmin Pay bank support, speech features are sluggish, basic wearable functionality versus competing watches.

The writer

Dawn Miller

AI researcher and computer vision specialist with a passion for making complex topics accessible.

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