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Garmin Fenix 8 Pro Analysis: Built-in LTE and Orbital Communication for No-Phone Texting

This latest version of the flagship Fenix adventure watch brings a potentially lifesaving feature: no-phone messaging and SOS messaging using 4G LTE or satellite links.

This Fenix 8 Pro upgrades the already impressive Fenix 8 by incorporating new cellular tech, plus an optional state-of-the-art microLED display in a limited edition. This is Garmin's top model and designed to be the only tool required to explore virtually any location and monitor every activity.

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 screen – nearly double the price of the standard Fenix 8.

Users get a significant features for your money, with industry-leading fitness, movement and outdoor monitoring. The full offline maps of the world can automatically guide you return to the trail if you get lost without a phone, and look excellent on the large, crisp and super-bright touchscreen.

This Fenix 8 Pro is exclusively available in 47mm or 51mm case dimensions, omitting the smaller 43mm version available in other devices, so it is a large watch for larger wrists. But the 47mm OLED model as reviewed boasts an extra day of smartwatch battery life despite the display always active, lasting a solid eight to nine days between charging.

Phone-Free Messaging, Calling and Live Tracking

Garmin operates its proprietary inReach LTE (4G) and orbital service plan rather than depending on a watch plan linked to your mobile provider, like other smartwatches. However in contrast to Apple or Google's satellite-capable devices, emergency messaging is not provided for free.

Rather, plans begin from £7.99 or similar a month, which includes unlimited LTE SMS and audio messaging, call functionality and LiveTrack position sharing – so your friends or loved ones can monitor you while engaged in running, biking or comparable pursuits – plus emergency satellite SOS messaging.

Check-ins and messages over orbital are then billed additionally, with more expensive subscriptions including different allowances of orbital use, climbing to a £50 a month unlimited subscription. The watch comes with a 30-day trial period so you can test out the functionality.

Once you have got it set up, you simply head out outside without your phone and the watch will link to LTE. You can not use it for streaming music or comparable tasks, but you can place and receive calls, send texts and generally stay connected with your family and companions.

Whenever you message someone, Garmin dispatches them an SMS from a random number, which they can respond to directly to your watch. If they install the Garmin Messenger app, you can then message back and forth using typed or spoken communications, and initiate voice calls. Your recipient is not required to have a Garmin profile to use the Messenger application, just a mobile number is sufficient to sign up for texts.

Messaging on the watch functions fine but typing out texts on the tiny on-screen keyboard is slow. It includes a set of customisable canned replies you can send to expedite communication. Voice recordings and calls perform OK, although as with the majority of smartwatches, you’re unlikely going to want to use it for lengthy discussions as the quality is not ideal.

LiveTrack is the most useful function. You can set it up to automatically send a link to chosen contacts every time you begin an exercise, so they can follow your real time location on a map. It’s excellent for following race performance, but it mostly serves as a utility for someone you trust to know your location in case something happens. It has typically functioned well, although the actual position has occasionally been delayed when moving in and out of strong LTE signal.

All of these capabilities are available on other Garmin watches if you carry your phone with you, but in areas where LTE lacks coverage, the satellite kicks in on the Fenix 8 Pro to send texts, location updates and SOS SOS.

A guide shows you how to locate the line of sight to the orbital system, which then transmits and gets communications within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a vital safety feature, however 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 north of 65 degrees latitude.

Sustainability

The watch is generally serviceable with services offered via the support portal. The battery is rated to retain at least 90% of its original capacity after two years of weekly charging. The watch lacks any recycled materials. Garmin offers disposal schemes on recent purchases.

Price

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

Conclusion

This Fenix 8 Pro takes a excellent outdoor watch in the regular Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – plus orbital communication, location update and SOS SOS for when you’re without coverage.

Outcome is an increasingly impressive adventure device for those that want to be phone-free. If you want to have someone monitor you from afar while exercising out at night or in the middle of nowhere, the Garmin does so without needing anything else.

It is quite liberating to be outdoors without a phone, but that capability carries a significant price, both in terms of the substantial price of the watch and the monthly subscription of the inReach service to enable the features. Fortunately it is not dependent on your phone provider so functions with all make of smartphone and carrier.

The Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when running, biking or trekking, but nevertheless wants to be locatable and reachable. For other users, it is a significant expense when the superb Fenix 8 already exists.

Advantages: LTE and orbital communication, high-luminance OLED display, tracks all activities with premier GPS, integrated torch, phone and standalone commands, 8+ day endurance, Garmin Pay, complete offline maps and navigation, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touch.

Cons: extremely costly, LTE and satellite features require monthly payment, limited Garmin Pay financial support, speech capabilities are slow, limited smartwatch features versus competing watches.

About the author

Christopher Hendricks

A lighting design specialist with over a decade of experience in smart home integration and sustainable technology.

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