SAMSUNG Gear S3 Frontier Smartwatch 46mm - 4G LTE Version

Our review of the SAMSUNG Gear S3 Frontier 46mm finds it best for buyers who want a rugged, classic-looking smartwatch with broad phone compatibility and dependable everyday features. The watch delivers a sharp 1.3-in Super AMOLED display and support for 4G LTE in the SM-R765 model, making it a strong choice for users who want to receive texts and calls on the wrist without always carrying a phone. While the unit reviewed is renewed, customers noted good overall condition and functionality, though battery performance and scratch resistance showed some limitations in real use.

Key Features

• 1.3-in Super AMOLED display: The full-color screen provides clear, bright visuals that make notifications and watch faces easy to read outdoors and indoors.
• 4G LTE connectivity: The SM-R765 supports cellular connections so users can take calls and send texts without a paired phone when a compatible plan is active.
• Broad phone compatibility: Works with many Bluetooth-enabled Android phones running Android OS 4.4+ with 1.5 GB RAM and with iPhone 5 or later on iOS 9.0+, allowing flexible pairing options.
• Durable Frontier styling: The dark gray case and included leather and silicone straps offer a mix of classic and sporty looks for daily wear or activity.
• Renewed condition: This refurbished unit gives a like-new appearance and functional performance for buyers seeking value over new-device pricing.

Who It's For

The Gear S3 Frontier is a fit for users who want a smartwatch that looks like a traditional watch but adds smart features like texting and cellular connectivity. It suits people who value a large, easy-to-read 1.3-in display and those who appreciate having both leather and silicone strap options for dress and activity.

It is less suitable for buyers prioritizing the longest battery life or maximum scratch resistance; some customers have reported charges that do not reach full capacity and wear-related issues. Users who need guaranteed full feature parity with an iPhone should also check specific feature availability before buying.

Pros & Cons

Pros

• Classic, sturdy appearance with a clear Super AMOLED display that makes notifications easy to read.
• Cellular support in the 4G LTE SM-R765 model allows calls and texting without a phone nearby.
• Included leather and silicone straps give flexible styling for both formal and active use.
• Renewed condition provides strong value when the unit is cosmetically sound and functional.

Cons

• Some users report battery life issues or incomplete charging, which can limit all-day use without frequent recharging.
• Scratch resistance can be a concern for active wearers despite the sturdy design.

Specifications

Model	Gear S3 Frontier SM-R765 (4G LTE) renewed
Display	1.3-in Super AMOLED full-color
Compatibility	Android OS 4.4+ with 1.5 GB RAM; iPhone 5+ with iOS 9.0+
Connectivity	Bluetooth and 4G LTE (carrier and device dependent)
Included bands	Leather wrist strap and silicone band
Color	Dark gray

Our Verdict

The SAMSUNG Gear S3 Frontier 46mm is a good value for buyers who want a watch-like smartwatch with cellular capability and a bright 1.3-in display. As a renewed unit it offers attractive styling and useful texting/connectivity features, but prospective owners should be mindful of reported battery and scratch limitations and confirm compatibility with their carrier and phone before purchase.

Frequently Asked Questions

Will this watch work with my iPhone?
The Gear S3 is compatible with iPhone 5 and later running iOS 9.0 or higher, but not all features are available when paired with iOS.

Does this model support calls without a phone?
Yes, the SM-R765 is the 4G LTE version and supports cellular calls and texts when activated with a supported carrier and plan.

Are both straps included?
Yes, this renewed listing includes both a leather wrist strap and a silicone band for different wear styles.