Rugged, affordable, and ready for action.

Introducing the Sonim XP3plus—the ultra-durable flip phone that’s built to go further.

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Do more for less with the ultimate rugged flip phone.

When cutting costs is crucial, the Sonim XP3plus delivers—maximizing functionality with a larger screen and programmable buttons, while keeping operating costs low.

 

The Sonim XP3plus is designed for those who demand more.

 

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    Teams

    Teams who need simple, reliable voice communication

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    Leaders

    Leaders who crave full control over their apps and features

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    Small businesses

    Small businesses who demand durable, instant connectivity

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    Workers

    Workers who want rugged flip phones without the smartphone extras

  • Instant access

    Two new external buttons: one customizable, the other for call control and logs.

  • Adapt your screen

    Easy-to-use interface with three adaptive soft keys that adjust based on your screen.

  • Run all day

    Longest battery life in its class, powering through full shifts without recharging.

  • Built to last

    Built to industry-leading Rugged Performance Standards, including MIL-STD-810H and Non-Incendive Class I, II and III Div 2 ratings.

  • Drown the noise

    100dB+ speaker and noise cancellation deliver loud, clear communication—even over machinery, sirens, or bad weather.

  • Press with confidence

    Large, glove-friendly buttons and volume controls ensure quick, error-free communication when it counts.

  • Push to talk

    Programmable Emergency and PTT buttons for instant access to help when needed.

  • Connect you audio

    Sonim SecureAudio 3.5mm Connector ensures reliable, secure connections for wired audio.
  • Store more data

    Store and access more data, more media with an expandable micro-SD card slot capable of up to 256GB.
  • Stay connected

    Global LTE to keep you connected wherever the job takes you.
  • Capture it all

    Capture images or video on the go with the built-in 8.0 MP camera (select models only)*
    * Non-Camera model for government/military that do not allow cameras in phones
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Performance

XP3plus raises the bar on durability.

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    Chemical Resistant

    Sonim XP3plus is resistant to petroleum oils and corrosive cleaning agents.Can be disinfected with detergent, bleach and rubbing alcohol.

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    Drop/Impact Resistant

    Sonim XP3plus survives 1.5 ft drops on concrete. 
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    Waterproof

    Rated IP68, the Sonim XP3plus is completely submersible and can survive up to 6.5 ft for 30 minutes.
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    Puncture Resistant

    Gorilla glass and hardened rubber molded housing allows the Sonim XP3plus to withstand up to 4J impact energy. 
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    Pressure Resistant

    Sonim XP3plus withstands up to one ton of metric pressure.
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    Withstands Extreme Temperatures

    Sonim XP3plus is fully operational from – 4°F to + 131°F.

 

Sonim XP3plus Value

Durability meets affordability with the XP3plus flip phone.

 



Industry-Leading 3-Year Warranty

Our top-tier 3-year warranty safeguards against expensive device replacements, including accidental damage.

Learn more 

FirstCare and SonimCare

FirstCare, for FirstNet customers, and SonimCare, available Monday-Friday, 9am-6pm ET and Saturday and Sunday, 9am-6pm ET, provide nonstop customer service and support to keep you up and running.

Learn more 

SonimWare

SonimWare streamlines device management and configuration, lowering support costs with a full suite of productivity tools and applications. And it’s included free with every device.

Learn more 

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Find your Sonim XP3plus carrier.

For enterprise or quantity sales or to learn more about availability at your carrier, contact sales@sonimtech.com.

*Distributors sell unlocked versions for purchase. It is the user’s responsibility to ensure the device will operate on the carrier network of their choice.

**The unlocked North America version is authorized for use on AT&T and Cricket networks.

Sonim XP3plus Specifications

Core Platform / Functions

Operating System Sonim Proprietary OS (based on AOSP Android 11)
Chipset Qualcomm SM6115 Quad cores 2.0GHz
Bands LTE: B1/B2/B3/B4/B5/B7/B12/B13/B14/B25/B26/B30/B39/B40/B41(HPUE)/B66/B71
UMTS: B1/B2/B4/B5
GSM: 850/900/1800/1900MHz
Wi-Fi IEEE802.11 a/b/g/n/ac
2.4/5GHz
Supports up to 8 hotspot connections
Memory 2GB RAM/16GB ROM
10GB available user memory
Supports up to 256GB MicroSD external memory
Preloaded Applications Sonim SCOUT, Push-to-Talk¹

Connectivity

Bluetooth BT5.0 with BLE
Messaging SMS, MMS (Text, Image, Audio, Video)
GPS GPS/A-GPS, GLONASS, Galileo
Sensors Barometer, Accelerometer
Languages Supported English; Spanish, Canadian French, Korean, Simplified Chinese²
VoLTE Yes
Real-Time Text (RTT) Yes

Battery

Capacity 2300mAh Li-Ion, Removable
Charging Talk: 15 Hours, Standby: 440 Hours

Internal Display

Size/Type 2.8″ TFT
Resolution 240×320
Colors 262K

External Display

Size/Type 1.3″ IPS
Resolution 240×240

Physical Characteristics

Size 116mm x 60mm x 28mm
Weight 220g
Dedicated Keys PTT Key, Volume Keys, Emergency Key, External Left Key, External Right Key
Ports USB-C, SecureAudio 3.5mm Connector, Charging Pins
Rugged Certifications Class I, Div 2, Groups A, B, C, D; Class II, Div 2, Groups F, G; Class III, Div 2; MIL-STD-810H; IP-68
Operating Temperature -4°F to 131°F / -20°C to 55°C

Audio

Microphone Dual mic solution with noise cancellation
Speaker Front-facing ultra-loud speaker; output 100dB+
HAC M4/T4 Hearing Aid Compatible

Multimedia

Audio Formats AMR-NB, AMR-WB, AAC, AAC+, AAC+V2, MP3, PCM, FLAC, APTX, Vorbis
Video Formats 3GP, MP4, AVI, MOV, MPEG-4, DivX, VP8. VP9, H.263, H.264, H.265
Graphic JPEG, PNG, BMP, GIF, WebP, HEIF
Media Player Yes
FM Radio Yes (Requires wired headset for antenna)
Camera 8MP Front Camera with Flash;
Non-Camera model available
LED Torch Light Yes

Inside the Box Accessories

Accessories Battery, Wall Charger, USB-C Cable, Screwdriver, Quick Start Guide

¹Please check with your service provider for availability.

²Language availability based on region.

Features, network functionality, and carrier compatibility may vary by device configuration, firmware, carrier certification, SIM provisioning, and custom enterprise deployment.