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The Fenix 8 Pro Analysis: Built-in LTE and Satellite Connectivity for No-Phone Messaging

This most recent iteration of Garmin's top-tier Fenix outdoor timepiece includes a life-saving feature: no-phone messaging and SOS alerts using 4G LTE or orbital links.

The Fenix 8 Pro upgrades the previously impressive Fenix 8 by adding cutting-edge cellular tech, plus an available state-of-the-art microLED display in a limited edition. This is the brand's top model and designed to be the only gadget required to explore virtually anywhere and track every activity.

That makes it an extremely expensive 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 display – almost double the cost of the standard Fenix 8.

Users receive a significant features for your investment, with industry-leading workout, movement and outdoor monitoring. Its full offline mapping of the globe can automatically direct you return to the path if you get lost absent a phone, and look excellent on the sizable, sharp and high-luminance touchscreen.

The Fenix 8 Pro is only offered in 47mm or 51mm case sizes, not the smaller 43mm version available in other models, so it is a large watch for bigger wrists. However the 47mm OLED version as tested boasts an additional day of watch battery life even with the screen always active, enduring a reliable eight to nine days between charges.

No-Phone Texting, Calling and Real-Time Location

Garmin uses its proprietary inReach LTE (4G) and orbital service plan instead of relying on a watch plan tied to your mobile carrier, like other smartwatches. However unlike Apple or Google's satellite-capable products, emergency messaging is not included for no cost.

Instead, subscriptions start at £7.99 or similar a month, which includes unlimited LTE SMS and audio messaging, calls and LiveTrack position tracking – so your contacts or family can keep an eye on you while out jogging, cycling or comparable activities – plus emergency satellite SOS messaging.

Location updates and texts via orbital are then charged additionally, with higher-tier subscriptions offering different quotas of satellite use, 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 got it set up, you simply venture the door without your phone and the watch will link to LTE. You cannot 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 companions.

When you text someone, Garmin dispatches them an SMS from a arbitrary number, which they can reply to back to your watch. If they download the Garmin Messenger application, you can then message reciprocally via typed or voice communications, and make voice calls. Your contact does not need a Garmin account to use the Messenger app, just a mobile number is sufficient to sign up for texts.

Texting on the watch functions adequately but typing out texts on the tiny on-screen keyboard is time-consuming. It includes a set of customisable canned replies you can send to speed things up. Voice messages and calls work OK, although as with most smartwatches, you’re unlikely going to wish to use it for lengthy conversations as the audio clarity is not fantastic.

LiveTrack is the handiest function. You can configure to automatically send a URL to chosen contacts whenever you begin an exercise, so they can track your real time location on a map. It’s great for following race performance, but it primarily acts as a tool for someone you rely on to be aware of your whereabouts in case something happens. It has generally worked well, though the real location has sometimes been delayed when moving in and out of good LTE signal.

These features are accessible on other Garmin watches if you carry your phone with you, but in areas where LTE does not reach, the satellite kicks in on the Fenix 8 Pro to send texts, location check-ins and SOS SOS.

A on-screen assistance displays you how to locate the line of sight to the satellite, which then transmits and gets messages within about 10 to 30 seconds. It was surprisingly easy to use and could be a vital lifeline, however it is important to remember that orbital service is restricted to the US continent, the majority of Canada, and most of Europe excluding parts of Scandinavia north of 65 degrees latitude.

Sustainability

The watch is typically repairable with services available through the customer service site. The battery is rated to maintain at least 90% of its original capacity after two years of regular charging. The watch lacks any reused components. Garmin provides recycling programs on recent 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 begin from £7.99 (€9.99/$7.99/A$13.50).

Verdict

This Fenix 8 Pro takes a excellent outdoor watch in the standard Fenix 8 and adds LTE for texting, calls and LiveTrack – along with satellite communication, location update and emergency SOS for when you’re out of signal.

Outcome is an even more remarkable adventure device for those that desire to be phone-free. If you wish to have someone keep an eye on you remotely while running out at night or in the middle of nowhere, the Garmin does so without needing additional gear.

It is quite liberating to be outdoors without a phone, but that capability carries quite a price, both in terms of the substantial price of the watch and the recurring fee of the inReach service to enable the service. At least it isn’t reliant on your phone carrier so functions with all brand of smartphone and network.

The Fenix 8 Pro is a top-tier gadget for someone who dislikes being weighed down by their phone when jogging, cycling or hiking, but still wants to be trackable and reachable. For everyone else, it is a significant expense when the superb Fenix 8 is already available.

Advantages: LTE and satellite messaging, high-luminance OLED screen, monitors everything with best-in-class GPS, integrated flashlight, voice and standalone voice control, 8+ day endurance, Garmin Pay, full offline maps and routes, offline Spotify, 100-metre water resistance and 40-metre underwater use, physical controls and touchscreen.

Cons: extremely expensive, LTE and satellite functions need monthly payment, restricted Garmin Pay bank compatibility, voice capabilities are sluggish, limited wearable functionality compared with competing watches.

About the author

Gregory Anderson

A wellness coach and minimalist advocate sharing insights on mindful living and sustainable habits.

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