Rugged, affordable, and ready for action.
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
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Instant access
Two new external buttons: one customizable, the other for call control and logs.
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Adapt your screen
Easy-to-use interface with three adaptive soft keys that adjust based on your screen.
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Run all day
Longest battery life in its class, powering through full shifts without recharging.
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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.
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Drown the noise
100dB+ speaker and noise cancellation deliver loud, clear communication—even over machinery, sirens, or bad weather.
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Press with confidence
Large, glove-friendly buttons and volume controls ensure quick, error-free communication when it counts.
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Push to talk
Programmable Emergency and PTT buttons for instant access to help when needed.
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Connect you audio
Sonim SecureAudio 3.5mm Connector ensures reliable, secure connections for wired audio.
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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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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. -
Waterproof
Rated IP68, the Sonim XP3plus is completely submersible and can survive up to 6.5 ft for 30 minutes. -
Puncture Resistant
Gorilla glass and hardened rubber molded housing allows the Sonim XP3plus to withstand up to 4J impact energy. -
Pressure Resistant
Sonim XP3plus withstands up to one ton of metric pressure. -
Withstands Extreme Temperatures
Sonim XP3plus is fully operational from – 4°F to + 131°F.
Industry-Leading 3-Year Warranty
Our top-tier 3-year warranty safeguards against expensive device replacements, including accidental damage.
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.
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.
*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.
