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

The newest model of Garmin's top-tier Fenix outdoor watch brings a potentially lifesaving capability: phone-free communication and SOS alerts via 4G LTE or satellite links.

This Fenix 8 Pro builds upon the previously outstanding Fenix 8 by adding new cellular tech, along with an available state-of-the-art microLED display in a limited edition. It is the brand's premier model and engineered to be the only tool needed to venture virtually anywhere and track every activity.

That makes it an very expensive option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and climbing to a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm edition with microLED display – nearly double the cost of the regular Fenix 8.

Users get a significant functionality for your investment, with industry-leading fitness, activity and adventure monitoring. Its complete offline mapping of the globe can seamlessly direct you return to the path if you lose your way without a phone, and appear great on the large, crisp and super-bright display.

The Fenix 8 Pro is only available in 47mm or 51mm case dimensions, omitting the more compact 43mm version available in other devices, so it is a large watch for bigger wrists. However the 47mm OLED model as tested does have an extra day of smartwatch battery life even with the display always active, lasting a reliable eight to nine days between charging.

Phone-Free Messaging, Calls and Live Tracking

The company uses its own inReach LTE (4G) and orbital service service instead of depending on a watch plan tied to your mobile carrier, as with other smartwatches. But in contrast to Apple or Google's satellite-enabled devices, emergency messaging is not included for no cost.

Rather, subscriptions start at £7.99 or similar a month, which includes unlimited LTE SMS and audio messages, call functionality and LiveTrack position sharing – so your contacts or loved ones can keep an eye on you while engaged in jogging, biking or comparable activities – along with emergency orbital SOS alerts.

Check-ins and messages via satellite are then charged additionally, with higher-tier plans including various allowances of satellite use, climbing to a £50 a month unlimited subscription. The watch comes with a 30-day free trial so you can test out the functionality.

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

When you message someone, Garmin sends them an SMS from a random number, which they can respond to directly to your watch. If they install the Garmin Messenger application, you can then communicate reciprocally using text or spoken messages, and initiate voice calls. Your contact is not required to have a Garmin account to use the Messenger app, just a mobile number is enough to sign up for texts.

Messaging on the watch works fine but composing texts on the small on-screen keyboard is time-consuming. It includes a collection of personalizable pre-set responses you can use to speed things up. Spoken recordings and calls work acceptably, though as with the majority of smartwatches, you’re unlikely going to wish to use it for lengthy conversations as the quality is not fantastic.

LiveTrack is the most useful function. You can configure to automatically send a link to selected contacts whenever you start an exercise, so they can follow your live location on a map. It’s great for following race performance, but it primarily acts as a tool for someone you rely on to know your whereabouts in case an incident occurs. It has generally functioned well, although the actual position has sometimes been delayed when moving in and out of strong LTE coverage.

All of these capabilities are available on other Garmin watches if you bring your phone with you, but in locations where LTE does not reach, the orbital kicks in on the Fenix 8 Pro to send texts, position updates and SOS SOS.

A guide shows you how to find the clear view to the orbital system, which then sends and receives messages within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a vital safety feature, however it is important to remember that orbital service is restricted to the US continent, most of Canada, and the majority of Europe except for parts of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally repairable with options available via the support portal. The battery is rated to retain at least 90% of its initial power after two years of regular charging. The watch lacks any recycled materials. Garmin provides disposal schemes on recent purchases.

Cost

This Fenix 8 Pro is priced from £1,029.99 (€1,199.99/$1,199.99/A$2,299). The additional Garmin inReach subscription packages cost 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 adds LTE for texting, call functionality and LiveTrack – plus orbital communication, check-in and SOS SOS for when you’re without signal.

Outcome is an increasingly remarkable outdoor device for those that desire to be unplugged. If you want to have someone keep an eye on you remotely while exercising after dark or in the remote areas, the Garmin does so without needing anything else.

This is quite liberating to be outdoors without a phone, but that capability carries a significant cost, both in terms of the colossal cost of the watch and the monthly subscription of the inReach plan to enable the service. At least it is not reliant on your phone carrier so functions with any brand of smartphone and network.

This Fenix 8 Pro is a top-tier gadget for someone who dislikes being weighed down by their phone when running, cycling or trekking, but still wants to be locatable and reachable. For everyone else, it is a significant expense when the superb Fenix 8 already exists.

Pros: LTE and satellite communication, high-luminance OLED screen, monitors everything with premier GPS, built-in torch, phone and standalone voice control, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touch.

Drawbacks: extremely expensive, LTE and orbital features need monthly subscription, restricted Garmin Pay bank support, speech features are slow, basic smartwatch functionality compared with Apple/Google/Samsung watches.

The writer

Patrick Boone

A tech entrepreneur and writer passionate about digital transformation and startup ecosystems.

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