Sonim XP Pro Thermal vs Sonim XP400

Side-by-side specs and price comparison for buyers in Algeria.

Phone 1

Phone 2

Sonim

Sonim XP Pro Thermal

Price coming soon

Sonim

Sonim XP400

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

Even

Faster charging

Even

Higher-resolution camera

Even

Better display

Sonim XP Pro Thermal

Lighter body

Sonim XP400

Best value for money

Even

Full specs comparison

Display

Spec	Sonim XP Pro Thermal	Sonim XP400
Size (inches)	6.58	6.5
Panel Type	IPS LCD	IPS LCD
Resolution Height	2408	1612
Resolution Width	1080	720
Refresh Rate	90	—
PPI	401	272
Glass Type	Corning Gorilla Glass Victus 2	Corning Gorilla Glass Victus 2
Screen-to-body	76	76.5

Platform

Spec	Sonim XP Pro Thermal	Sonim XP400
CPU	Octa-core (1x2.63 GHz Cortex-A715 & 3x2.4 GHz Cortex-A715 & 4x1.8 GHz Cortex-A510)	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU	Adreno 720	Adreno 613
Chipset Name	Snapdragon 7 Gen 3	Snapdragon 4 Gen 2
Process (nm)	4	4
OS Name	Android	Android
OS Version	14	14

Memory

Spec	Sonim XP Pro Thermal	Sonim XP400
Card Slot	microSDXC (dedicated slot)	microSDXC (uses shared SIM slot)
Variants	256GB 8GB RAM	128GB 6GB RAM

Main Camera

Spec	Sonim XP Pro Thermal	Sonim XP400
Video	4K@30fps, 1080p@30fps	1080p@30fps
Features	LED flash	LED flash
Count	1	2
ultrawide	—	5 MP, (ultrawide)
Wide	50 MP, (wide)	50 MP, (wide)

Selfie Camera

Spec	Sonim XP Pro Thermal	Sonim XP400
Video	1080p@30fps	1080p@30fps
Count	1	1
Lens	16 MP, (wide)	8 MP, (wide)

Battery

Spec	Sonim XP Pro Thermal	Sonim XP400
Capacity (mAh)	5000	5000

Body

Spec	Sonim XP Pro Thermal	Sonim XP400
SIM	Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	171.5	170
Thickness (mm)	11.5	10.2
Weight (g)	267	230
Width (mm)	80	78

Launch

Spec	Sonim XP Pro Thermal	Sonim XP400
Announced	2025, February 27	2025, January 22
Status	Available. Released 2025, July 24	Available. Released 2025, January 22

Network

Spec	Sonim XP Pro Thermal	Sonim XP400
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 1700(AWS), 1900, 2100	HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 43, 46, 48, 66, 68, 71	1, 3, 5, 7, 8, 20, 26, 28, 32, 38, 40, 41, 42, 68, 71
5G Bands	1, 2, 3, 5, 7, 14, 20, 25, 26, 28, 30, 38, 40, 41, 48, 66, 70, 71, 77, 78 SA/NSA/Sub6/mmWave	1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM, HSPA, LTE, 5G	GSM, HSPA, LTE, 5G

Connectivity

Spec	Sonim XP Pro Thermal	Sonim XP400
Bluetooth	5.3	5.1
NFC	Yes	Yes
Positioning	GPS (L1 + L5), GALILEO	GPS (L1 + L5), GALILEO, GLONASS
Radio	Unspecified	FM radio
USB Type	Type-C	Type-C
USB Version	—	3.1
Wi-Fi	Wi-Fi 6	Wi-Fi 5

Sound

Spec	Sonim XP Pro Thermal	Sonim XP400
3.5mm Jack	No	No
Loudspeaker	Yes, with stereo speakers (100dB + )	Yes, with stereo speakers

Features

Spec	Sonim XP Pro Thermal	Sonim XP400
Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer