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The Fenix 8 Pro Analysis: Built-in LTE and Satellite Communication for Phone-Free Messaging

This latest iteration of the top-tier Fenix outdoor timepiece introduces a potentially lifesaving capability: phone-free communication and SOS alerts via 4G LTE or orbital connections.

This Fenix 8 Pro upgrades the already outstanding Fenix 8 by adding cutting-edge cellular technology, plus an optional advanced microLED screen in a limited edition. This is Garmin's top model and designed to be the only tool required to venture virtually any location and track every activity.

This makes it an extremely expensive option, priced from £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 – nearly twice the cost of the regular Fenix 8.

Users receive a significant features for your investment, with industry-leading workout, movement and outdoor monitoring. The full offline maps of the globe can seamlessly guide you back to the trail if you get lost absent a phone, and look excellent on the sizable, crisp and high-luminance display.

The Fenix 8 Pro is exclusively offered in 47mm or 51mm case dimensions, omitting the smaller 43mm version available in other models, so it is a big watch for bigger wrists. However the 47mm OLED version as tested does have an extra day of watch battery life despite the display on all the time, enduring a reliable eight to nine days between charges.

No-Phone Messaging, Calls and Live Tracking

The company uses its proprietary inReach LTE (4G) and satellite subscription plan rather than depending on a watch plan linked to your mobile provider, as with other smartwatches. But in contrast to competing satellite-capable devices, emergency messaging is not included for free.

Rather, subscriptions begin from £7.99 or equivalent a month, which includes unlimited LTE SMS and voice messages, call functionality and LiveTrack position tracking – so your contacts or family can keep an eye on you while out jogging, biking or similar pursuits – plus emergency orbital SOS alerts.

Location updates and messages via satellite are then billed on top, with higher-tier plans offering different quotas of orbital use, increasing to a £50 a month all-inclusive subscription. The watch includes a 30-day free trial so you can evaluate the functionality.

After you have got it set up, you simply venture the door without your phone and the watch will link to LTE. You can not use it for streaming music or comparable activities, but you can place and receive calls, dispatch texts and overall stay connected with your family and friends.

When you message someone, Garmin dispatches them an SMS from a arbitrary phone number, which they can respond to back to your watch. If they install the Garmin Messenger application, you can then message back and forth via typed or voice messages, and make voice calls. Your contact is not required to have a Garmin account to use the Messenger application, only a phone number is sufficient to register for texts.

Texting on the watch works adequately but composing texts on the small on-screen keyboard is slow. It has a collection of customisable canned replies you can use to expedite communication. Spoken recordings and calls perform acceptably, though as with most wearables, you’re not going to wish to use it for extended discussions as the audio clarity is not ideal.

LiveTrack is the most useful function. You can configure to automatically transmit a URL to selected contacts every time you begin an activity, so they can track your real time position on a map. It’s excellent for monitoring race progress, but it primarily serves as a tool for someone you rely on to know your location in case an incident occurs. It has generally functioned effectively, although the real position has sometimes lagged when transitioning in and out of strong LTE coverage.

All of these capabilities are accessible on other Garmin devices if you carry your phone with you, but in areas where LTE does not reach, the orbital kicks in on the Fenix 8 Pro to send texts, position updates and emergency SOS.

A guide shows you how to find the line of sight to the orbital system, which then transmits and gets messages within about 10 to 30 seconds. It was unexpectedly straightforward to use and could be a vital lifeline, though it is essential to note that satellite service is limited to the US mainland, most of Canada, and the majority of Europe excluding parts of Scandinavia above 65 degrees north.

Sustainability

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

Price

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

Verdict

The Fenix 8 Pro takes a excellent adventure watch in the regular Fenix 8 and incorporates LTE for texting, calls and LiveTrack – plus satellite communication, location update and emergency SOS for when you’re without coverage.

The result is an increasingly impressive outdoor tool for those that want to be unplugged. If you want to have someone monitor you from afar while exercising out at night or in the middle of nowhere, the Garmin does so without requiring additional gear.

This is quite freeing to be outside without a phone, but that functionality carries a significant cost, both in terms of the colossal price of the watch and the monthly fee of the inReach plan to enable the service. At least it is not dependent on your phone carrier so works with any brand of smartphone and carrier.

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

Pros: LTE and satellite messaging, high-luminance OLED screen, tracks all activities with best-in-class GPS, integrated flashlight, phone and standalone commands, 8+ day endurance, Garmin Pay, full offline maps and navigation, offline Spotify, 100-metre waterproofing and 40-metre diving, buttons and touch.

Cons: very costly, LTE and satellite features need ongoing payment, limited Garmin Pay bank support, speech features are sluggish, limited wearable features compared with Apple/Google/Samsung watches.

About the author

Christopher Richards

A tech journalist and digital strategist with over a decade of experience covering emerging technologies and their impact on society.

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