The world's most ultra-rugged LTE Smartphones

Sonim Technologies provides ultra-rugged solutions for people who work in extreme, hazardous and isolated environments. For those who fight fires and keep us safe, who labour on rigs and towers, and for the everyday heroes like plumbers and builders who construct the infrastructure of our lives. When every step is critical, you don't settle for less than the best. You need intelligent solutions for tough environments. You need real reliability and durability. You need a total communications solution that can work alongside you, every step of the way: Sonim provides Mission Critical Solutions that mix indestructible with intelligence.


Sonim Rugged Performance Standards

When Sonim set out to build their devices, there were no standards for a phone this rugged. So they had to create them. Compiled from over ten years of feedback from customers that lead extreme and rugged lifestyles, the Sonim Rugged Performance Standards consist of 12 benchmarks of endurance that set the standard to which all rugged devices must live up to.

3 Year Comprehensive Warranty

Sonim will even cover accidental damage to the device for the duration of 3 years. 

Long Battery Life

For continuous use through multiple shifts. For over 8hrs continuous talk time.

Powerful Audio

Never miss a call in noisy environments. Capable of producing up to 90db.

Glove Usability

Uniquely designed for ease of use with large or gloved hands. Widely spaced keys for ease of used with gloved hands.

Protection from Micro Particles

Completely sealed against intrusion of dust and industrial micro particles. Rated IP-6x Completely dust proof.

Drop and Impact Resistant

Designed to be dropped onto concrete from any angle from atop a ladder. Tested for 6.5 ft drops onto concrete from any angle.


Fully submersible in fresh and salt water at a depth of 6.5 ft for up to 30 mins. Rated IP-6x Completely water submersible. 

Resistant to Shock/Vibrations

Internal components were designed to withstand the G-Forces from sudden vibrations or impact. Built to withstand impacts from up to 30G and vibrations from 5Hz-200Hz-5Hz.

Resistant to Extreme Pressure

Built to withstand being driven over by a heavy duty truck. Withstands up to 1 ton pressure.

Resistant to Extreme Punctures

Sonim's double injected, fiberglass mix housing and it's corning gorilla glass lens are extremely shock resistant. It will sustain a drop of a 1LB steel ball from 16 inches on the housing and 8 inches on the screen.

Resistant to Oil and Chemicals

Designed to be both resistant to the corrosive nature of oil and chemicals and to be easily cleanable with the right solvent. Tested against dozens of chemicals and oils.

Resistant to Extreme Temperature

Built to last in the most extreme climates around the globe, from the Artic Circle to the Sahara Desert. Operates in temperatures ranging from -5F to +130F.


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