| Design | Device Type | Smart Phone | Smart Phone | |
| OS | Android 7.1.2 (Nougat), planned upgrade to Android 8.0 (Oreo) | Android 8.1 (Oreo) | |
| Dimension | 155.4 x 75.8 x 7.3 mm (6.12 x 2.98 x 0.29 in) | 158.9 x 75.5 x 7.3 mm (6.26 x 2.97 x 0.29 in) | |
| Weight | 165 g (5.82 oz) | 165 g (5.82 oz) | |
| Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Network | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300) | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) - China | |
| SIM | Hybrid Dual SIM (Nano-SIM, dual stand-by) | Hybrid Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | September, 2017 | April, 2018 | |
| Status | September, 2017 | April, 2018 | |
| Display | Type | LTPS IPS LCD capacitive touchscreen, 16M colors | LTPS IPS LCD capacitive touchscreen, 16M colors | |
| Size | 5.5 inches (~70.1% screen-to-body ratio) | 5.99 inches, 92.6 cm2 (~77.2% screen-to-body ratio) | |
| Multi-touch | Yes | Yes | |
| Protection | Corning Gorilla Glass 3 | Corning Gorilla Glass 3 | |
| Photography | Rear Camera | Dual 12 MP (26mm, f/2.2; 50mm, f/2.6), phase detection autofocus, 2x optical zoom, dual-LED (dual tone) flash | Dual:12 MP (f/1.8, 1/2.9 | |
| Features | 1.25 µm/ 1.0 µm pixel size, geo-tagging, touch focus, face detection, HDR, panorama | Geo-tagging, touch focus, face detection, HDR, panorama | |
| Video | 2160p@30fps, 720p@120fps | 2160p@30fps, 720p@120fps | |
| Front Camera | 5 MP, 1080p | | |
| Memory | Card slot | microSD, up to 128 GB (uses SIM 2 slot) | microSD, up to 128 GB (uses SIM 2 slot) | |
| Internal | 64 GB, 4 GB RAM | 128 GB, 6 GB RAM or 64 GB, 4/6 GB RAM | |
| Sound | Alert types | Vibration; MP3, WAV ringtones | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes | Yes | |
| 3.5mm jack | Yes - Active noise cancellation with dedicated mic | Yes - Active noise cancellation with dedicated mic | |
| Connectivity | GPRS | Yes | Yes | |
| EDGE | Yes | Yes | |
| Speed | HSPA, LTE | HSPA, LTE | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot | |
| Bluetooth | 4.2, A2DP, LE | 5.0, A2DP, LE | |
| USB | 2.0, Type-C 1.0 reversible connector | 2.0, Type-C 1.0 reversible connector | |
| Battery | Capacity | Non-removable Li-Ion 3080 mAh battery | Non-removable Li-Ion 2900 mAh battery | |
| Tests | Display | Contrast ratio: 1570:1 (nominal), 2.689 (sunlight) | | |
| Loudspeaker | Voice 74dB / Noise 73dB / Ring 90dB | | |
| Audio Quality | Noise -91.0dB / Crosstalk -82.5dB | | |
| Camera | Photo / Video | | |
| Battery Life | Endurance rating 87h | | |
| Features | Chipset | Qualcomm MSM8953 Snapdragon 625 | Qualcomm SDM660 Snapdragon 660 | |
| CPU | Octa-core 2.0 GHz Cortex-A53 | Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260) | |
| GPU | Adreno 506 | Adreno 512 | |
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, Push Mail, IM | SMS(threaded view), MMS, Email, Push Email, IM | |
| Browser | HTML5 | HTML5 | |
| Radio | FM radio | FM radio | |
| GPS | Yes, with A-GPS, GLONASS, BDS | Yes, with A-GPS, GLONASS, BDS | |
| Java | No | No | |
| Colors | Black, Gold, Rose Gold | Cherry Pink, Flame Red, Sand Gold, Glacier Blue, Black | |
| Others | - Fast battery charging
- Xvid/MP4/H.265 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | - Fast battery charging 5V/2A
- Xvid/MP4/H.265 player
- MP3/WAV/eAAC+/FLAC player
- Photo/video editor
- Document viewer | | |
