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

This most recent iteration of the premium Fenix adventure timepiece includes a life-saving capability: phone-free communication and SOS alerts via 4G LTE or orbital connections.

The Fenix 8 Pro builds upon the previously impressive Fenix 8 by incorporating new mobile tech, along with an available advanced microLED display in a special edition. It is the brand's premier model and designed to be the only tool needed to venture almost anywhere and track every activity.

That positions it as an extremely pricey proposition, priced from £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 edition with microLED screen – nearly twice the price of the regular Fenix 8.

You do get a lot of features for your investment, with best-in-class fitness, movement and outdoor tracking. Its complete offline mapping of the world can seamlessly guide you back to the path if you lose your way without a phone, and appear great on the sizable, sharp and super-bright display.

The Fenix 8 Pro is exclusively offered in 47mm or 51mm case sizes, omitting the smaller 43mm size available in other devices, so it is a big watch for larger wrists. However the 47mm OLED model as reviewed does have an additional day of smartwatch battery life despite the screen on all the time, enduring a solid eight to nine days between charges.

Phone-Free Texting, Calling and Real-Time Location

Garmin operates its own inReach LTE (4G) and orbital subscription plan instead of relying on a watch plan linked to your mobile carrier, as with other smartwatches. However unlike competing satellite-enabled devices, SOS messaging is not included for no cost.

Rather, plans start at £7.99 or similar a month, which provides limitless LTE text and voice messaging, call functionality and LiveTrack position tracking – so your friends or loved ones can monitor you while out running, cycling or similar activities – along with emergency orbital SOS alerts.

Location updates and messages via orbital are then billed on top, with more expensive subscriptions including different quotas of satellite usage, climbing to a £50 a month all-inclusive plan. The watch comes with a 30-day free trial so you can evaluate the service.

After you have completed setup, you simply head out the door minus your phone and the watch will link to LTE. You can not use it for streaming music or similar tasks, but you can place and receive calls, dispatch texts and overall stay connected with your relatives and companions.

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

Texting on the watch functions adequately but composing texts on the tiny on-screen keyboard is slow. It includes a collection of customisable canned replies you can send to expedite communication. Spoken recordings and calls perform OK, though as with most smartwatches, you’re unlikely going to wish to use it for lengthy conversations as the audio clarity is less than fantastic.

LiveTrack is the handiest function. You can set it up to automatically transmit a URL to selected contacts whenever you start an activity, so they can follow your live position on a map. It’s excellent for following competition performance, but it primarily serves as a utility for someone you trust to know your whereabouts in case something happens. It has generally functioned effectively, although the actual position has sometimes been delayed when transitioning in and out of strong LTE signal.

These capabilities are available on other Garmin watches if you bring your phone with you, but in areas where LTE lacks coverage, the orbital kicks in on the Fenix 8 Pro to send texts, location updates and emergency SOS.

A on-screen assistance shows you how to find the clear view to the orbital system, which then transmits and gets messages within about 10 to 30 seconds. It was surprisingly straightforward to use and could be a crucial safety feature, however it is important to note that satellite 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.

Environmental Impact

The watch is generally serviceable with services offered through the support portal. 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 disposal schemes 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 plans cost from £7.99 (€9.99/$7.99/A$13.50).

Conclusion

This Fenix 8 Pro builds on a fantastic adventure watch in the regular Fenix 8 and incorporates LTE for texting, call functionality and LiveTrack – along with satellite communication, location update and emergency SOS for when you’re out of signal.

Outcome is an even more impressive outdoor tool for those that desire to be phone-free. If you want to have someone monitor you from afar while running after dark or in the remote areas, the Garmin accomplishes this without requiring additional gear.

It is quite liberating to be outside without a phone, but that functionality carries quite a cost, both in terms of the substantial price of the watch and the monthly subscription of the inReach plan to enable the features. At least it isn’t dependent on your phone provider so functions with any brand of smartphone and network.

This Fenix 8 Pro is a top-tier device for someone who hates being burdened by their phone when jogging, cycling or hiking, but nevertheless desires to be trackable and contactable. For other users, it is a significant money when the excellent Fenix 8 already exists.

Pros: LTE and satellite communication, high-luminance OLED display, tracks all activities with best-in-class GPS, integrated torch, phone and standalone voice control, 8+ day battery life, Garmin Pay, complete offline mapping and navigation, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touchscreen.

Drawbacks: extremely costly, LTE and satellite functions require monthly payment, limited Garmin Pay bank compatibility, speech capabilities are slow, limited wearable features compared with Apple/Google/Samsung watches.

Anthony Stephens
Anthony Stephens

A technology strategist with over a decade of experience in digital transformation and IT consulting across European markets.