Sonim XP Pro Thermal

Sonim returns with another ultra-tough innovation — the Sonim XP Pro Thermal, designed to thrive in the harshest environments. Released in July 2025, this rugged smartphone is built not just for endurance but also for precision. With a thermal imaging sensor, Snapdragon 7 Gen 3 power, and next-generation protection, it’s engineered for professionals who work where regular phones fail.

Design and Build

The Sonim XP Pro Thermal embodies rugged reliability. Measuring 171.5 x 80 x 11.5 mm and weighing 267 grams, it strikes a balance between toughness and usability. The phone is IP68/IP69K rated and MIL-STD-810H certified, ensuring it survives high-pressure water jets, dust, and drops from up to 2 meters. Moreover, its Gorilla Glass Victus 2 protection and Mohs level 5 hardness keep the screen safe from scratches and impact. With a magnetic connector and solid frame design, this device feels as strong as it looks.

Display

The XP Pro Thermal features a 6.58-inch IPS LCD display with a 90Hz refresh rate, delivering smooth visuals in every scenario. The 1080 x 2408 resolution ensures crisp details and bright colors, while the 20:9 aspect ratio offers an excellent viewing experience. Whether under direct sunlight or in dim conditions, the display remains clear and vibrant. Thanks to Corning Gorilla Glass Victus 2, it’s resistant to daily wear and tear.

Performance

Under the hood, the Qualcomm Snapdragon 7 Gen 3 (4nm) powers the device, paired with 8GB RAM and 256GB internal storage. The setup ensures responsive multitasking, faster app loading, and reliable performance in demanding fieldwork apps. Additionally, the Adreno 720 GPU boosts graphics performance for mapping, scanning, and real-time visual processing. It runs on Android 14 and promises two major Android upgrades, guaranteeing long-term software support.

Camera

The dual rear camera setup includes a 50MP main sensor with PDAF for sharp and vivid shots. What truly sets this phone apart is the FLIR Lepton 3.5 thermal camera, designed to capture heat signatures with high accuracy. Professionals in engineering, construction, or rescue operations can easily detect temperature variations or hidden heat sources. Furthermore, the 16MP front camera captures bright and natural selfies and supports 1080p video recording. Both rear and front cameras ensure clarity and consistency, even in challenging conditions.

Battery Life

Powering the XP Pro Thermal is a 5000mAh battery that easily lasts through long shifts or outdoor expeditions. It supports wireless charging, reducing cable wear and adding convenience during fieldwork. Despite its rugged nature, the battery performance remains efficient, making it suitable for both professionals and travelers.

Connectivity & Multimedia

Connectivity options are extensive. The phone supports 5G, Wi-Fi 6 (tri-band), Bluetooth 5.3, GPS (L1+L5), GALILEO, and NFC for seamless communication. Moreover, its stereo speakers (100dB+) deliver loud and clear audio—ideal for noisy environments. While the 3.5mm jack is absent, the USB Type-C and magnetic connector pins provide modern versatility. These features make it equally functional in the field and the office.

Security & Sensors

Security is handled by a side-mounted fingerprint sensor for quick access. The phone also includes essential tools such as a gyroscope, barometer, proximity sensor, compass, and accelerometer—perfect for professionals who rely on accurate environmental data. Being Google AER Certified, it meets enterprise-level reliability and update standards.

Conclusion

The Sonim XP Pro Thermal stands out as one of the most advanced rugged smartphones of 2025. With its thermal imaging camera, Snapdragon 7 Gen 3 chipset, wireless charging, and enterprise-grade protection, it’s not just built tough—it’s built smart. For those who demand precision, endurance, and innovation in one device, the XP Pro Thermal is a dependable partner in every mission.