OS	Sonim Proprietary OS (based on Android 11 AOSP Enterprise Ready)
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm 2.0GHz AI Octa-Core 64-bit Enterprise Rugged Processor with 4x 2.0 GHz Kryo 260 Gold Cortex-A73 & 4x 1.8 GHz Kryo 260 Silver Cortex-A53 & Adreno 610 GPU @ 950MHz)
RAM	2GB High-Speed LPDDR4X RAM (Smooth enterprise PTT communication & mission-critical voice calls)
Storage	16GB High-Speed Storage
Display	2.6 inches • 240 x 320 pixels (4:3, 2.6" QVGA 240p TFT Internal Display, 154 ppi + 1.0" High-Contrast Monochrome OLED Outer Secondary Display)
Main camera	8.0 MP Rear Camera with LED flash & 1080p Video: 8.0 MP (Autofocus, 1080p@30fps FHD video recording) with High-Power LED flash / Torch (Non-camera version XP3900-NC also available for sensitive facilities)
Selfie camera	None (Flip form factor with outer OLED display)
Battery	2300 mAh Removable Battery! (Heavy-Duty Li-Ion, swappable on the field! Powers over 15 hours continuous Push-To-Talk calling / 440 hours standby / 12 hours continuous video / 55 hours audio!), USB Type-C charging + External Pogo-Pin Multi-Bay Desktop Drop-In Charger contacts • Removable Li-Ion 2300 mAh
Weight	240 g (8.47 oz)

Latest Sonim XP3 Plus user agents:

User Agent	Browser	Platform
Mozilla/5.0 (Linux; Android 11; SONIM-XP3900 Build/RKQ1.210303.002; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/83.0.4103.120 Mobile Safari/537.36	Chrome Webview 83	Android 11XP3 Plus