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Garmin Fenix 8 Pro Analysis: Integrated LTE and Satellite Communication for Phone-Free Messaging

The latest iteration of the flagship Fenix outdoor watch brings a potentially lifesaving capability: no-phone messaging and emergency alerts using 4G LTE or orbital links.

The Fenix 8 Pro enhances the previously outstanding Fenix 8 by incorporating new cellular tech, along with an available advanced microLED screen in a limited edition. This is the brand's top device and engineered to be the only tool needed to venture almost any location and monitor every activity.

That makes it an extremely pricey option, starting at £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED version and reaching a colossal £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED display – nearly double the price of the standard Fenix 8.

Users get a significant functionality for your money, with industry-leading workout, activity and outdoor tracking. Its complete offline mapping of the globe can automatically guide you back to the trail if you get lost without a phone, and appear great on the large, sharp and high-luminance display.

The Fenix 8 Pro is only offered in 47mm or 51mm case dimensions, not the smaller 43mm size available in other models, so it is a big watch for bigger wrists. But the 47mm OLED model as tested does have an additional day of smartwatch battery life even with the display always active, lasting a reliable eight to nine days between charges.

Phone-Free Texting, Calling and Live Tracking

The company uses its proprietary inReach LTE (4G) and satellite service plan rather than depending on a watch plan linked to your mobile provider, like other smartwatches. But in contrast to Apple or Google's satellite-capable products, SOS communication is not provided for free.

Instead, subscriptions begin from £7.99 or equivalent a month, which provides unlimited LTE SMS and audio messages, calls and LiveTrack location sharing – so your friends or family can keep an eye on you while out running, cycling or comparable activities – along with emergency orbital SOS alerts.

Location updates and texts over orbital are then charged on top, with higher-tier plans offering various allowances of orbital use, climbing to a £50 a month all-inclusive subscription. The watch comes with a 30-day trial period so you can test out the functionality.

After you have got it set up, you simply venture outside minus your phone and the watch will connect to LTE. You cannot use it for streaming music or similar tasks, but you can place and receive calls, send texts and generally keep in touch with your relatives and friends.

When you text someone, Garmin sends them an SMS from a random number, which they can reply to back to your watch. If they install the Garmin Messenger application, you can then communicate reciprocally using typed or voice messages, and initiate voice calls. Your contact does not need a Garmin account to use the Messenger application, just a mobile number is enough to register for texts.

Texting on the watch works fine but typing out texts on the tiny on-screen keyboard is slow. It includes a set of personalizable pre-set responses you can use to expedite communication. Spoken messages and calls work OK, though as with the majority of wearables, you’re unlikely going to want to use it for extended conversations as the audio clarity is less than fantastic.

LiveTrack is the most useful function. You can configure to automatically send a URL to selected contacts whenever you start an exercise, so they can track your live location on a map. It’s great for following competition performance, but it primarily serves as a utility for someone you rely on to be aware of your location in case something happens. It has generally functioned well, although the real position has sometimes lagged when transitioning in and out of good LTE coverage.

All of these capabilities are available on other Garmin devices if you carry your phone with you, but in locations where LTE lacks coverage, the satellite activates on the Fenix 8 Pro to send texts, position updates and emergency SOS.

A on-screen assistance displays 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 crucial lifeline, however it is important to remember that orbital coverage is restricted to the US continent, most of Canada, and the majority of Europe except for parts of Scandinavia north of 65 degrees north.

Sustainability

The watch is generally serviceable with services offered via the customer service site. The battery is certified to retain at least 90% of its initial power after two years of regular charging. The watch does not contain any recycled materials. Garmin provides recycling programs on recent purchases.

Price

The 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 fantastic outdoor watch in the regular Fenix 8 and adds LTE for messaging, call functionality and LiveTrack – plus orbital communication, location update and emergency SOS for when you’re out of signal.

The result is an even more impressive outdoor tool for those that desire to be unplugged. If you wish 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.

It is quite liberating to be outdoors without a phone, but that functionality comes at quite a price, both in terms of the colossal cost of the watch and the recurring fee of the inReach plan to provide the features. Fortunately it is not reliant on your phone carrier so works with all make of smartphone and network.

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

Advantages: LTE and satellite communication, super-bright OLED display, tracks all activities with best-in-class GPS, built-in flashlight, voice and standalone commands, 8+ day battery life, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre water resistance and 40-metre diving, physical controls and touchscreen.

Cons: very expensive, LTE and orbital functions need ongoing payment, limited Garmin Pay bank compatibility, voice capabilities are slow, basic smartwatch features versus competing watches.

The writer

Anita Cabrera

Maya is a tech enthusiast and content curator passionate about simplifying digital information consumption.

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