Sonim
Side-by-side technical data
Sonim XP3 Sentinel vs Sonim XP400
Compare up to four phones using typed, normalized technical data. Measurements stay numeric, capabilities stay boolean, and options stay comparable.
The verdict
Neither runs away with it: each wins something.
Which one is for you?
Sonim XP3 Sentinel, if you care about…
- Weight
- 170 g
- against 230 g
Sonim XP400, if you care about…
- Battery Capacity
- 5,000 mAh
- against 1,850 mAh
- Display Technology
- IPS LCD
- against TFT LCD
- Bluetooth Version
- Bluetooth 5.1
- against Bluetooth 2.0
- Resistance Features
- IP68, IP69K, MIL-STD-810H
- against IP67, MIL-STD-810G, Drop Resistant Up to 2 m
Specification comparison
Battery
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Battery Efficiency Rating | — | — |
| Battery Capacity | 1,850 mAh | 5,000 mAh Best value |
| Battery Type | Li-Ion | — |
| Fast Charge Power | — | — |
| Battery Features | — | Battery Level Indicator, Charger Included, Rechargeable |
| Battery Endurance | — | — |
| Wireless charging power | — | — |
| Charge cycles | — | — |
| Talk time | 18 h | — |
| Standby time | 1,500 h | — |
| Music playback time | — | — |
Design
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Body Colors | Black | Black |
| Body Thickness | 25 mm | 10.2 mm Best value |
| Body Width | 56 mm | 78 mm |
| Body Height | 119 mm | 170 mm |
| Weight | 170 g Best value | 230 g |
| Usable Surface | — | 76.5 % |
| Body Materials | — | — |
| Resistance Features | IP67, MIL-STD-810G, Drop Resistant Up to 2 m | IP68, IP69K, MIL-STD-810H Best value |
| Waterproof Depth | 1 m | 1.5 m Best value |
| Drop Resistance Class | — | — |
| Repairability Class | — | — |
| Foldable | No | No |
| Rugged Build | No | Yes Best value |
| Drop Test Count | — | — |
| Unfolded thickness | 25 mm | — |
| QWERTY keyboard | — | — |
Performance
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Processor Model | Philips Nexperia 5210 | Qualcomm Snapdragon 4 Gen 2 |
| Processor Process Size | — | 4 nm |
| Graphics GPU | — | Qualcomm Adreno 613 |
| Storage Type | — | UFS 3.1 |
| Maximum CPU Clock | 0.264 GHz | 2.2 GHz Best value |
| Maximum Storage Capacity | — | 128 GB |
| AnTuTu Score | — | — |
| Geekbench 6 Single-Core | — | — |
| Geekbench 6 Multi-Core | — | — |
| CPU Description | 264 MHz ARM 9 | Octa-core CPU with 2 Cortex-A78 cores at 2.2 GHz and 6 Cortex-A55 cores at 1.95 GHz. |
| Processor Type | — | Octa-Core |
| 64-Bit Processor | — | Yes |
| RAM Capacity | — | 6 GB |
| RAM Type | — | DDR5 |
| Expandable Storage | Yes | Yes |
| AnTuTu version | — | — |
| 3DMark Wild Life Extreme | — | — |
| Maximum memory card | — | — |
Sensors
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Fingerprint Sensor Placement | — | Side |
Display
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Display Aspect Ratio | 4:5 | 20:9 |
| Peak Display Brightness | — | — |
| Display Technology | TFT LCD | IPS LCD Best value |
| Display Diagonal | — | 6.5″ |
| Display Horizontal Resolution | 176 px | 720 px Best value |
| Display Vertical Resolution | 220 px | 1,612 px Best value |
| Display Pixel Density | — | 272 ppi |
| Display Refresh Rate | — | — |
| Touch Sampling Rate | — | — |
| Display Contrast Ratio | — | — |
| Display Features | Gorilla Glass | Gorilla Glass Victus 2, IPS LCD, Capacitive Touch |
| Integrated Projector | No | No |
| Projector Brightness | — | — |
| Projector Horizontal Resolution | — | — |
| Projector Vertical Resolution | — | — |
| Cover display diagonal | — | — |
| Cover display refresh rate | — | — |
| Cover display peak brightness | — | — |
| Display colors | 65K colors | — |
Sensor
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Sensor Features | Accelerometer | Fingerprint Sensor, Accelerometer, Gyroscope, Proximity Sensor, Compass, Barometer |
Software
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Operating System | — | Android 14 |
| OS Family | — | Android |
| OS Version | — | 14 |
| OS Update Support | — | — |
| Direct OS Updates | — | No |
| Google Services | — | — |
| Web browser | WAP 2.0/xHTML | — |
| Java (J2ME) | Yes | — |
Connectivity
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| SIM Configurations | Mini-SIM | Dual Nano-SIM, Dual SIM Best value |
| Cellular Bands | 2G GSM 900, 2G GSM 1800, 2G GSM 1900 | 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS B900, 3G UMTS 1700 AWS, 3G UMTS 1900, 3G UMTS 2100, 4G LTE B1, 4G LTE B3, 4G LTE B5, 4G LTE B7, 4G LTE B8, 4G LTE B20, 4G LTE B26, LTE B28, 4G LTE B32, 4G LTE B38, 4G LTE B40, 4G LTE B41, 4G LTE B42, 4G LTE B68, 4G LTE B71, 5G NR n1, 5G NR n3, 5G NR n5, 5G NR n7, 5G NR n8, 5G NR n20, 5G NR n26, 5G NR n28, 5G NR n38, 5G NR n40, 5G NR n41, 5G NR n71, 5G NR n75, 5G NR n77, 5G NR n78 |
| Cellular Technologies | GSM, GPRS, EDGE | GSM, HSPA, LTE, 5G Best value |
| Wi-Fi Standards | — | Wi-Fi 802.11a/b/g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac) |
| Wi-Fi Features | — | Dual Band |
| Bluetooth Version | Bluetooth 2.0 | Bluetooth 5.1 Best value |
| Bluetooth Profiles | — | A2DP, LE |
| Navigation Systems | GPS, A-GPS | GPS, GLONASS, Galileo, BeiDou Best value |
| Connectivity Features | FM Radio | NFC, FM Radio, USB Type-C, USB 3.1 |
| USB Version | miniUSB | USB 3.1 |
| SAR American Head | — | — |
| SAR American Body | — | — |
| SAR (EU) head | — | — |
| SAR (EU) body | — | — |
| Messaging | SMS | — |
Audio
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Microphone Count | — | 2 |
| Audio Features | Loudspeaker, 2.5 mm Audio Jack | Stereo Speakers Best value |
| Alert types | — | — |
Technical
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| EAN / GTIN | — | — |
| UPC | — | — |
| Launch price | — | — |
| MPN | — | — |
| Launch price (USD) | — | — |
Features
| Specification | XP3 Sentinel | XP400 |
|---|---|---|
| Built-in functions | Organizer, Voice memo, Stopwatch | — |
