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

The most recent iteration of the premium Fenix outdoor timepiece introduces a potentially lifesaving feature: phone-free messaging and SOS alerts via 4G LTE or satellite connections.

This Fenix 8 Pro builds upon the previously impressive Fenix 8 by incorporating new mobile technology, along with an available state-of-the-art microLED screen in a limited edition. It is the brand's premier device and engineered to be the only tool required to explore virtually any location and monitor every activity.

This makes it an very expensive 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 variant with microLED display – almost twice the price of the regular Fenix 8.

You do receive a significant functionality for your investment, with best-in-class workout, movement and outdoor monitoring. Its full offline maps of the globe can seamlessly guide you back to the trail if you get lost absent a phone, and look great on the sizable, crisp and high-luminance display.

This Fenix 8 Pro is only offered in 47mm or 51mm case sizes, not the more compact 43mm version found in other models, so it is a large watch for larger wrists. However the 47mm OLED version as reviewed does have an extra day of smartwatch battery life despite the screen on all the time, lasting a solid eight to nine days between charging.

No-Phone Messaging, Calls and Live Tracking

Garmin uses its proprietary inReach LTE (4G) and satellite subscription service rather than depending on a watch plan tied to your mobile carrier, as with other smartwatches. However in contrast to Apple or Google's satellite-enabled products, emergency communication is not provided for free.

Instead, subscriptions start at £7.99 or equivalent a month, which provides limitless LTE SMS and audio messaging, call functionality and LiveTrack position sharing – so your friends or family can keep an eye on you while out jogging, cycling or similar activities – along with SOS orbital SOS messaging.

Check-ins and texts via satellite are then charged on top, with more expensive plans including various quotas of orbital usage, increasing to a £50 a month all-inclusive plan. The watch includes a 30-day free trial so you can evaluate the service.

Once you have got it set up, you simply head out outside without your phone and the watch will connect to LTE. You can not use it for playing music or similar activities, but you are able to place and receive calls, send texts and generally keep in touch with your relatives and companions.

Whenever you message someone, Garmin dispatches them an SMS from a arbitrary number, which they can reply to back to your watch. If they install the Garmin Messenger application, you can then communicate reciprocally using text or spoken messages, and make voice calls. Your recipient does not need a Garmin profile to use the Messenger application, just a phone number is sufficient to sign up for texts.

Texting on the watch works fine but composing texts on the small on-screen keyboard is slow. It has a collection of customisable pre-set replies you can use to expedite communication. Spoken recordings and calls work OK, though as with most wearables, you’re not going to want to use it for lengthy conversations as the audio clarity is less than ideal.

LiveTrack is the most useful feature. You can set it up to on its own transmit a URL to selected contacts every time you start an activity, so they can track your real time position 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 whereabouts in case an incident occurs. It has typically functioned well, although the real location has sometimes lagged when moving in and out of good LTE coverage.

All of these features are available on other Garmin watches if you carry your phone with you, but in locations where LTE does not reach, the orbital kicks in on the Fenix 8 Pro to transmit texts, location updates and emergency SOS.

A on-screen assistance displays you how to find the clear view to the satellite, which then sends and receives communications within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a crucial lifeline, however it is essential to remember that orbital service is limited to the US continent, the majority of Canada, and the majority of Europe except for parts of Scandinavia above 65 degrees latitude.

Sustainability

The watch is generally serviceable with options available via the customer service 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 materials. Garmin offers recycling schemes on new purchases.

Cost

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

Verdict

This Fenix 8 Pro builds on a fantastic outdoor watch in the standard Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – along with satellite communication, check-in and emergency SOS for when you’re out of coverage.

Outcome is an even more remarkable outdoor tool for those that desire to be phone-free. If you want to have someone keep an eye on you from afar while running out at night or in the middle of nowhere, the Garmin accomplishes this without needing anything else.

This is very freeing to be outdoors without a phone, but that functionality carries quite a cost, both in terms of the substantial price of the watch and the recurring subscription of the inReach service to enable the features. Fortunately it isn’t dependent on your phone provider so works with any make of smartphone and network.

This Fenix 8 Pro is a top-tier gadget for someone who hates being burdened by their phone when jogging, biking or trekking, but still desires to be trackable and contactable. For everyone else, it is a significant expense when the excellent Fenix 8 is already available.

Pros: LTE and satellite messaging, super-bright OLED display, tracks everything with best-in-class GPS, integrated torch, voice and standalone voice control, 8+ day endurance, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre water resistance and 40-metre diving, buttons and touch.

Drawbacks: very costly, LTE and satellite functions need ongoing subscription, restricted Garmin Pay bank support, speech features are slow, limited smartwatch functionality versus Apple/Google/Samsung watches.

Written by

Michael Watson

A tech journalist and analyst with over a decade of experience covering emerging technologies and digital trends across Europe.

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