Complete specification
| Section | Specification | Details |
|---|---|---|
| Network | Speed | HSPA 42.2/5.76 Mbps, LTE Cat6 300/50 Mbps |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 40 | |
| Technology | GSM / HSPA / LTE | |
| Launch | Status | Discontinued |
| Announced | 2015, May. Released 2015, June | |
| Body | SIM | Nano-SIM |
| Build | Glass front, glass back, aluminum frame | |
| Weight | 144 g (5.08 oz) | |
| Dimensions | 146 x 72 x 6.9 mm (5.75 x 2.83 x 0.27 in) | |
| [bodyother] | IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) | |
| Display | Size | 5.2 inches, 74.5 cm2 (~70.9% screen-to-body ratio) |
| Type | IPS LCD | |
| Protection | Scratch-resistant glass, oleophobic coating | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~424 ppi density) | |
| [displayother] | Triluminos display X-Reality Engine | |
| Platform | OS | Android 5.0.1 (Lollipop), upgradable to 7.0 (Nougat) |
| CPU | Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57) | |
| GPU | Adreno 430 | |
| Chipset | Qualcomm MSM8994 Snapdragon 810 (20 nm) | |
| Memory | Internal | 32GB 3GB RAM |
| Card slot | microSDXC (dedicated slot) | |
| [memoryother] | eMMC 5.0 | |
| Main Camera | Video | 4K@30fps, 1080p@60fps, 720p@120fps, HDR |
| Single | 20.7 MP, f/2.0, 25mm (wide), 1/2.3", 1.12µm, AF | |
| Features | LED flash, HDR, panorama | |
| Selfie camera | Video | 1080p@30fps |
| Single | 5.1 MP, f/2.4 | |
| Features | HDR | |
| Sound | 3.5mm jack | Yes |
| Loudspeaker | Yes, with stereo speakers | |
| Comms | NFC | Yes |
| USB | microUSB 2.0 (MHL 3 TV-out), OTG | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, hotspot | |
| Radio | FM radio, RDS | |
| Bluetooth | 4.1, A2DP, aptX | |
| Positioning | GPS, GLONASS/ BDS (market dependant) | |
| Features | Sensors | Accelerometer, gyro, proximity, compass, barometer |
| [featuresother] | ANT+ | |
| Battery | Type | Li-Ion 2930 mAh, non-removable |
| Charging | 18W wired, QC2 | |
| Stand-by | Up to 580 h (2G) / Up to 590 h (3G) | |
| Talk time | Up to 12 h (2G) / Up to 17 h (3G) | |
| Music play | Up to 91 h | |
| Misc | SAR | 0.71 W/kg (head) 1.38 W/kg (body) |
| Price | About 290 EUR | |
| Colors | White, black, copper, aqua green | |
| Models | E6553, SO-03G, 402SO | |
| SAR EU | 0.74 W/kg (head) 0.41 W/kg (body) | |
| Our Tests | Camera | Photo / Video |
| Display | Contrast ratio: 1158 (nominal), 2.824 (sunlight) | |
| Loudspeaker | Voice 66dB / Noise 66dB / Ring 67dB | |
| Performance | Basemark OS II 2.0: 1479 Basemark X: 23334 | |
| Audio quality | Noise -94.8dB / Crosstalk -94.3dB | |
| Battery (old) | Endurance rating 65h |
