🔑 Key Specs — Sonim XP400
- OS: Android 14, up to 2 major Android upgrades
- Chipset: Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
- Display: 6.5 inches, 101.5 cm2 (~76.5% screen-to-body ratio)
- Display Type: 5000 mAh
- Storage: 128GB 6GB RAM
- Main Camera: 8 MP, (wide)
- Battery: 5000 mAh
- Weight: 230 g (8.11 oz)
- NFC: Yes
- Colors: Black
- Price: £ 299.00 / € 249.90
✅ Pros
- 5000 mAh battery
- NFC support included
- Dedicated microSD card slot
❌ Cons
- HD resolution, not Full HD
- No 5G support
Sonim XP400 – Full Specifications and Complete Review
📅 Released 2025, January 22
⚡ Quick Overview
💻 Operating System
Android 14, up to 2 major Android upgrades
📏 Dimensions & Weight
230g, 10.2mm thickness
💾 Memory & Storage
128GB storage, microSDXC
🔗 Services Sonim XP400
|
🔧
Problem Solutions
Hardware Fix
|
📥
Download Firmware
Rom & Flash
|
|
🔓
Network Unlock
Unlock & FRP
|
⚙️
Root Files
Root Files
|
📑 Review Contents
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 |
| 5G bands | 1, 3, 5, 7, 8, 20, 26, 28, 38, 40, 41, 71, 75, 77, 78 SA/NSA |
| Speed | HSPA, LTE, 5G |
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 |
| Other | IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 1.5m for 30 min) MIL-STD-810H compliant |
Display
| Type | IPS LCD |
| 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 (2×2.2 GHz Cortex-A78 & 6×1.95 GHz Cortex-A55) |
| GPU | Adreno 613 |
Memory
| Card slot | microSDXC (uses shared SIM slot) |
| Internal | 128GB 6GB RAM |
Main Camera
| Dual | 50 MP, (wide), PDAF 5 MP, (ultrawide) |
| Features | LED flash |
| Video | 1080p@30fps |
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 |
Battery
| Type | 5000 mAh |
Misc
| Colors | Black |
| Price | £ 299.00 / € 249.90 |
❓ Frequently Asked Questions — Sonim XP400
Q1: What is the operating system of Sonim XP400?
Android 14, up to 2 major Android upgrades
Q2: What is the battery capacity of Sonim XP400?
5000 mAh
Q3: What are the camera specs of Sonim XP400?
8 MP, (wide)
Q4: What is the storage capacity of Sonim XP400?
128GB 6GB RAM
Q5: Does Sonim XP400 support NFC?
Yes
Q6: What are the dimensions and weight of Sonim XP400?
170 x 78 x 10.2 mm (6.69 x 3.07 x 0.40 in) – Weight: 230 g (8.11 oz)
Q7: What chipset does Sonim XP400 use?
Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
Q8: What is the price of Sonim XP400?
£ 299.00 / € 249.90
