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Garmin Fenix 8 Pro Analysis: Built-in LTE and Satellite Communication for Phone-Free Texting

This latest iteration of Garmin's flagship Fenix outdoor watch brings a potentially lifesaving capability: no-phone messaging and SOS alerts using 4G LTE or satellite connections.

The Fenix 8 Pro upgrades the already impressive Fenix 8 by incorporating new mobile technology, plus an optional advanced microLED display in a limited edition. This is the brand's premier model and engineered to be the single tool needed to explore almost anywhere and track all your movements.

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

Users get a significant functionality for your money, with best-in-class fitness, activity and outdoor monitoring. Its full offline mapping of the globe can automatically direct you back to the trail if you get lost without a phone, and look great on the large, sharp and super-bright display.

This Fenix 8 Pro is only available in 47mm or 51mm case dimensions, not the smaller 43mm size found in other models, so it is a large watch for larger wrists. However the 47mm OLED model as tested does have an extra day of watch battery life even with the display on all the time, lasting a solid eight to nine days between charging.

No-Phone Messaging, Calls and Real-Time Location

The company uses its own inReach LTE (4G) and orbital service plan instead of depending on a watch plan linked to your mobile carrier, like other wearables. But unlike competing satellite-capable products, emergency communication is not included for free.

Rather, plans start at £7.99 or equivalent a month, which provides unlimited LTE text and audio messages, calls and LiveTrack position sharing – so your contacts or family can keep an eye on you while out running, biking or comparable activities – plus SOS satellite SOS alerts.

Check-ins and texts over satellite are then billed additionally, with higher-tier plans offering different allowances of satellite usage, increasing to a £50 a month all-inclusive subscription. The watch includes a 30-day trial period so you can test out the functionality.

Once you have completed setup, you just head out the door without your phone and the watch will connect to LTE. You can not use it for playing music or comparable activities, but you are able to place and receive calls, send texts and generally keep in touch with your relatives and friends.

When you text someone, Garmin dispatches them an SMS from a arbitrary number, which they can respond to directly to your watch. If they download the Garmin Messenger application, you can then communicate reciprocally via text or voice messages, and initiate voice calls. Your contact is not required to have a Garmin account to use the Messenger application, only a mobile number is sufficient to register for texts.

Texting on the watch functions adequately but composing texts on the tiny on-screen keyboard is time-consuming. It has a collection of customisable canned responses you can send to speed things up. Spoken recordings and calls work OK, though as with the majority of smartwatches, you’re not going to want to use it for lengthy discussions as the quality is not fantastic.

LiveTrack is the most useful function. You can configure to automatically transmit a link to chosen contacts whenever you start an exercise, so they can track your real time location on a map. It’s excellent for following competition progress, but it primarily acts as a tool for someone you trust to know your whereabouts in case an incident occurs. It has typically functioned effectively, though the actual location has sometimes been delayed when transitioning in and out of good LTE signal.

All of these capabilities are available on other Garmin devices if you bring your phone with you, but in areas where LTE lacks coverage, the orbital activates on the Fenix 8 Pro to send texts, location check-ins and emergency SOS.

A guide 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 straightforward to use and could be a vital safety feature, however it is important to remember that satellite coverage is limited to the US mainland, the majority of Canada, and most of Europe excluding regions of Scandinavia north of 65 degrees north.

Sustainability

The watch is generally serviceable with services offered through the customer service site. The battery is certified to retain at least 90% of its initial capacity after two years of weekly charging. The watch does not contain any reused components. Garmin provides recycling schemes on new purchases.

Cost

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

Verdict

This Fenix 8 Pro takes a excellent adventure watch in the regular Fenix 8 and incorporates LTE for messaging, call functionality and LiveTrack – along with orbital communication, check-in and emergency SOS for when you’re out of signal.

Outcome is an increasingly remarkable adventure tool for those that want to be unplugged. If you wish to have someone monitor you remotely while exercising after dark or in the remote areas, the Garmin accomplishes this without requiring additional gear.

It is very liberating to be outside without a phone, but that functionality comes at quite a price, both in terms of the substantial price of the watch and the recurring fee of the inReach service to provide the service. Fortunately it is not reliant on your phone provider so functions with all brand of smartphone and carrier.

This Fenix 8 Pro is a top-tier device for someone who dislikes being weighed down by their phone when running, cycling or hiking, but still desires to be locatable and contactable. For other users, it is a significant money when the superb Fenix 8 is already available.

Pros: LTE and satellite messaging, high-luminance OLED display, tracks everything with best-in-class GPS, integrated torch, voice and standalone voice control, 8+ day battery life, Garmin Pay, complete offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touch.

Drawbacks: very expensive, LTE and orbital functions need monthly subscription, limited Garmin Pay bank support, voice capabilities are slow, limited wearable features compared with competing watches.

The writer

Jennifer Davis

A tech enthusiast and digital strategist with over a decade of experience in analyzing emerging technologies and their impact on society.

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