Primary Camera
50 MP

Selfie Camera
8 MP

Sonim and their XP400, opinions

Sonim was announced model XP400 on 2025 January

Miscellaneous

Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer sensors are supported on the XP400.

About camera

XP400 by Sonim got two cameras 50 MP, (wide), PDAF 5 MP, (ultrawide). Some another extra info are LED flash. Video recording on main camera of the XP400 is supported with 1080p@30fps modes.

Video recording on selfie camera of the XP400 is supported with 1080p@30fps modes.

Communication

This model supporting bands 2G, 3G and 1, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 68, 71. Speed is about HSPA, LTE, 5G, GSM / HSPA / LTE / 5G.

I/O on Sonim XP400 are USB USB Type-C 3.1, WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Radio FM radio, Bluetooth 5.1, A2DP, LE, Positioning GPS (L1+L5), GALILEO, GLONASS, NFC.

in your hands

Sonim engineers made XP400 in 78mmX170mmX10.2mm.

You may have this Sonim XP400 in black.

On XP400 made using tehnology IPS LCD, on that point current model was ahead from only 9% available phones by screen size, having 6.5 inches, 101.5 cm2 (~76.5% screen-to-body ratio) screen with resolution 720 x 1612 pixels having ratio 20:9, having density 272 pixels in 1 inch square, regarding display protection I can inform that it's corning Gorilla Glass Victus 2.

Performance

Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55) processor was designed for XP400 by Sonim, based on chip Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm), Taking into account Sonim XP400 rank GPU on this device is Adreno 613.

Memory on this model is 128GB 6GB RAM, card slot is supported microSDXC (uses shared SIM slot), ant this is running Android 14, up to 2 major Android upgrades.