Sources and limitations

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

Report an error with this specification sheet

Technical data sheet

Full Specifications

Network

Technology	GSM / HSPA / LTE / 5G
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands	1, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 68, 71
Speed	HSPA, LTE, 5G
5G bands	1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA

Launch

Announced	2025, January 22
Status	Available. Released 2025, January 22

Body

Dimensions	170 x 78 x 10.2 mm (6.69 x 3.07 x 0.40 in)
Weight	230 g (8.11 oz)
SIM	Nano-SIM + Nano-SIM

Battery

Type	5000 mAh

Display

Size	6.5 inches, 101.5 cm2 (~76.5% screen-to-body ratio)
Resolution	720 x 1612 pixels, 20:9 ratio (~272 ppi density)
Protection	Corning Gorilla Glass Victus 2

Platform

OS	Android 14, up to 2 major Android upgrades
Chipset	Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
CPU	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU	Adreno 613

Memory

Card slot	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM

Selfie camera

Single	8 MP, (wide)
Video	1080p@30fps

Sound

Loudspeaker	Yes, with stereo speakers
3.5mm jack	No

Comms

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

Features

Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer

Misc

Colors	Black
Price	€ 349.00

Main Camera

Features	LED flash
Dual	50 MP, (wide), PDAF 5 MP, (ultrawide)

Sonim XP400