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Garmin Fenix 8 Pro Analysis: Integrated LTE and Satellite Communication for No-Phone Messaging

The most recent model of Garmin's premium Fenix outdoor watch brings a life-saving feature: phone-free communication and SOS messaging via 4G LTE or orbital connections.

The Fenix 8 Pro upgrades the previously outstanding Fenix 8 by adding cutting-edge cellular tech, plus an available state-of-the-art microLED screen in a special edition. This is the brand's premier model and engineered to be the single tool required to venture virtually anywhere and monitor all your movements.

This positions it as an very pricey proposition, priced from £1,030 (€1,200, $1,200, A$2,300) for the 47mm OLED model and climbing to a substantial £1,730 (€2,000/$2,000/A$3,399) for the 51mm variant with microLED screen – nearly double the price of the regular Fenix 8.

Users receive a lot of features for your investment, with industry-leading fitness, activity and adventure monitoring. The full offline maps of the world can seamlessly guide you back to the trail if you get lost without a phone, and look great on the large, sharp and super-bright touchscreen.

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

Phone-Free Texting, Calls and Real-Time Location

Garmin uses its own inReach LTE (4G) and orbital service plan instead of depending on a watch plan tied to your phone provider, like other wearables. But in contrast to competing satellite-capable products, emergency communication is not provided for free.

Instead, subscriptions begin from £7.99 or similar a month, which provides unlimited LTE text and audio messaging, calls and LiveTrack position tracking – so your contacts or family can keep an eye on you while out running, cycling or similar activities – plus SOS orbital SOS alerts.

Location updates and texts over satellite are then charged additionally, with higher-tier subscriptions offering various allowances of orbital usage, increasing to a £50 a month unlimited subscription. The watch includes a 30-day free trial so you can test out the service.

Once you have completed setup, you just venture outside minus your phone and the watch will link to LTE. You can not use it for playing music or similar tasks, but you are able to place and receive calls, dispatch texts and generally keep in touch with your family and friends.

When you text someone, Garmin dispatches them an SMS from a arbitrary phone number, which they can respond to back to your watch. If they download the Garmin Messenger app, you can then communicate back and forth via text or voice messages, and make voice calls. Your contact is not required to have a Garmin profile to use the Messenger app, just a mobile number is enough to sign up for texts.

Messaging on the watch functions fine but typing out texts on the tiny on-screen keyboard is slow. It has a set of personalizable pre-set responses you can send to speed things up. Spoken recordings and calls perform acceptably, although as with most smartwatches, you’re unlikely going to wish to use it for extended discussions as the audio clarity is less than ideal.

LiveTrack is the most useful function. You can configure to on its own send a link to chosen contacts whenever you begin an exercise, so they can track your real time location on a map. It’s great for monitoring race performance, but it mostly serves as a tool for someone you trust to be aware of your whereabouts in case something happens. It has typically worked effectively, though the actual position has occasionally been delayed when moving in and out of good LTE coverage.

All of these features are accessible on other Garmin watches if you carry your phone with you, but in locations where LTE does not reach, the satellite activates on the Fenix 8 Pro to transmit texts, location check-ins 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 unexpectedly easy to use and could be a vital safety feature, though it is essential to note that orbital coverage is restricted to the US mainland, most of Canada, and the majority of Europe except for regions of Scandinavia above 65 degrees north.

Environmental Impact

The watch is generally repairable with services offered through the support portal. The battery is certified to maintain at least 90% of its initial power after two years of weekly charging. The watch lacks any reused components. Garmin provides disposal programs on recent purchases.

Price

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

Verdict

The Fenix 8 Pro takes a fantastic outdoor watch in the standard Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – plus orbital messaging, check-in and emergency SOS for when you’re out of coverage.

The result is an even more impressive outdoor tool for those that want to be unplugged. If you want to have someone keep an eye on you from afar while running after dark or in the remote areas, the Garmin does so without requiring additional gear.

It is quite freeing to be outdoors without a phone, but that capability comes at a significant price, both in terms of the colossal price of the watch and the recurring fee of the inReach plan to enable the service. At least it is not dependent on your phone provider so works with all make of smartphone and carrier.

This Fenix 8 Pro is a killer device for someone who dislikes being burdened by their phone when jogging, cycling or trekking, but still desires to be locatable and contactable. For other users, it is a significant money when the superb Fenix 8 already exists.

Pros: LTE and satellite messaging, super-bright OLED screen, monitors all activities with best-in-class GPS, built-in flashlight, phone and offline voice control, 8+ day battery life, Garmin Pay, complete offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touch.

Drawbacks: extremely costly, LTE and orbital functions require ongoing subscription, limited Garmin Pay bank support, voice features are slow, limited wearable functionality versus Apple/Google/Samsung watches.

Written by

Stacey Orozco

Tech enthusiast and writer passionate about AI, cybersecurity, and digital transformation.

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