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- XP400 vs Y400 Pro
Sonim XP400 vs Vivo Y400 Pro
What XP400 does better (6) and where Y400 Pro wins (17) — every spec side by side.
Dimensions
Size comparison
XP400Y400 Pro
| XP400 | Y400 Pro | Difference | |
|---|---|---|---|
| Height | 170 mm | 163.8 mm | +6.2 mm |
| Width | 78 mm | 75 mm | +3 mm |
| Thickness | 10.2 mm | 7.5 mm | +2.7 mm |
| Weight | 230 g | 182 g | +48 g |
Drawn to the same scale from the official dimensions (front and side).
Why is XP400 better than Y400 Pro?
- NFCYes · Y400 Pro: No
- Water resistance (IPx)IPx8 vs IPx5+60%
- Memory card slotYes · Y400 Pro: No
- Rear cameras2 vs 12×
- Ultra-wide cameraYes · Y400 Pro: No
- USB version3.1 vs 2+55%
Why is Y400 Pro better than XP400?
- Refresh rate60 Hz vs 120 Hz2×
- Peak brightness500 nits vs 4,500 nits9×
- OLED panelNo · XP400: Yes
- Storage (max)128 GB vs 256 GB2×
- Battery capacity5,000 mAh vs 5,500 mAh+10%
- RAM6 GB vs 8 GB+33%
- Selfie camera8 MP vs 32 MP4×
- Pixel density272 ppi vs 388 ppi+43%
- Weight230 g vs 182 g+26%
- Max video1080p vs 4K
- 4K selfie videoNo · XP400: Yes
- CPU frequency2.2 GHz vs 2.5 GHz+14%
Specifications
Side by side
| Design | ||
| Weight | 230 g | 182 g |
| Thickness | 10.2 mm | 7.5 mm |
| Height | 170 mm | 163.8 mm |
| Width | 78 mm | 75 mm |
| Frame | — | Plastic |
| Back | — | Plastic |
| Ingress protection | IP68 | IP65 |
| Water resistance (IPx) | IPx8 | IPx5 |
| Glass protection | Corning Gorilla Glass Victus 2 | — |
| Colours | Black | Fest Gold, Freestyle White, Nebula Purple |
| Display | ||
| Screen size | 6.5″ | 6.8″ |
| Panel | IPS LCD | AMOLED |
| OLED panel | No | Yes |
| Resolution (width) | 720 px | 1,080 px |
| Resolution (height) | 1,612 px | 2,392 px |
| Pixel density | 272 ppi | 388 ppi |
| Refresh rate | 60 Hz | 120 Hz |
| Peak brightness | 500 nits | 4,500 nits |
| Screen-to-body ratio | 76.5% | 90.3% |
| HDR | — | Yes |
| Performance | ||
| Chipset | Qualcomm SM4450 Snapdragon 4 Gen 2 | Mediatek Dimensity 7300 |
| Chip maker | Qualcomm | MediaTek |
| Process | 4 nm | 4 nm |
| CPU cores | 8 | 8 |
| CPU frequency | 2.2 GHz | 2.5 GHz |
| GPU | Adreno 613 | Mali-G615 MC2 |
| Memory | ||
| RAM | 6 GB | 8 GB |
| Storage (max) | 128 GB | 256 GB |
| Storage (base) | 128 GB | 128 GB |
| Storage type | — | UFS 3.1 |
| Memory card slot | Yes | No |
| Camera | ||
| Main camera | 50 MP | 50 MP |
| Main camera aperture | — | f/1.8 |
| Main sensor size | — | 1/1.95" |
| Rear cameras | 2 | 1 |
| Optical stabilisation | No | No |
| Ultra-wide camera | Yes | No |
| Telephoto camera | No | No |
| Max video | 1080p | 4K |
| 4K video frame rate | — | 30 fps |
| Selfie camera | 8 MP | 32 MP |
| 4K selfie video | No | Yes |
| Battery | ||
| Battery capacity | 5,000 mAh | 5,500 mAh |
| Battery type | — | Li-Ion |
| Wired charging | — | 90 W |
| Charged in 30 min | — | 79% |
| Wireless charging | No | No |
| Connectivity | ||
| 5G | Yes | Yes |
| eSIM | No | No |
| Dual SIM | Yes | Yes |
| Wi-Fi standard | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.1 | 5.4 |
| NFC | Yes | No |
| USB | USB Type-C 3.1 | USB Type-C 2.0 |
| USB version | 3.1 | 2 |
| Dual-band GPS | Yes | — |
| Satellite navigation | GLONASS, GALILEO | GLONASS, GALILEO, BDS, QZSS |
| Features | ||
| Stereo speakers | Yes | Yes |
| 3.5 mm headphone jack | No | No |
| Fingerprint sensor | Side | Under display |
| Barometer | Yes | — |
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass, barometer | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| SAR (head) | — | 0.85 W/kg |
| Software | ||
| OS at launch | Android 14 | Android 15 |
| Platform | Android | Android |
| Interface | — | Funtouch 15 |
| Major OS updates promised | 2 | — |
