Network | Technology | GSM / HSPA / LTE | GSM / HSPA / LTE | |
---|---|---|---|---|
2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | ||
3G bands | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 850 / 900 / 1900 / 2100 | ||
HSDPA 850 / 1700(AWS) / 1900 / 2100 - LATAM | ||||
4G bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 | 1, 3, 4, 5, 8, 20, 38, 40 | ||
1, 2, 3, 4, 5, 7, 8, 28 - LATAM | ||||
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Launch | Announced | 2016, September. Released 2016, December | 2017, June | |
---|---|---|---|---|
Status | Discontinued | Available. Released 2017, June |
Body | Dimensions | 151 x 76 x 8.4 mm (5.94 x 2.99 x 0.33 in) | 155 x 77.5 x 9.6 mm (6.10 x 3.05 x 0.38 in) | |
---|---|---|---|---|
Weight | 169 g (5.96 oz) | 198 g (6.98 oz) | ||
Build | Glass front, aluminum/plastic back, aluminum frame | Glass front (Gorilla Glass 3), aluminum back, aluminum frame | ||
SIM | Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by) | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Display | Type | IPS LCD | IPS LCD | |
---|---|---|---|---|
Size | 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio) | 5.5 inches, 83.4 cm2 (~69.4% screen-to-body ratio) | ||
Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) | ||
Protection | Corning Gorilla Glass 3, oleophobic coating |
Platform | OS | Android 6.0 (Marshmallow) | Android 7.1.1 (Nougat) | |
---|---|---|---|---|
Chipset | Qualcomm MSM8937 Snapdragon 430 (28 nm) | Mediatek MT6737 (28 nm) | ||
CPU | Octa-core 1.4 GHz Cortex-A53 | Quad-core 1.3 GHz Cortex-A53 | ||
GPU | Adreno 505 | Mali-T720 |
Memory | Card slot | microSDXC (uses shared SIM slot) | microSDXC (dedicated slot) | |
---|---|---|---|---|
Internal | 32GB 3GB RAM, 32GB 4GB RAM | 16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM | ||
eMMC 5.1 | eMMC 5.0 |
Main Camera | Modules | 16 MP, PDAF | 13 MP, f/2.0, 1/3.1", 1.12µm, AF | |
---|---|---|---|---|
Features | Dual-LED dual-tone flash, HDR, panorama | LED flash, panorama, HDR | ||
Video | 1080p@30fps | 720p@30fps |
Selfie Camera | Modules | 8 MP | 5 MP, f/2.2, 1/4.0", 1.4µm | |
---|---|---|---|---|
Features | LED flash | |||
Video | 1080p@30fps |
Sound | Loudspeaker | Yes | Yes | |
---|---|---|---|---|
3.5mm jack | Yes | Yes |
Comms | WLAN | Wi-Fi 802.11 b/g/n | Wi-Fi 802.11 b/g/n | |
---|---|---|---|---|
Bluetooth | 4.2, A2DP, LE | 4.2, A2DP, LE, aptX | ||
Positioning | GPS | GPS, GLONASS | ||
NFC | No | Yes (optional) | ||
Infrared port | No | No | ||
Radio | FM radio | FM radio | ||
USB | microUSB 2.0 | microUSB 2.0 |
Features | Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint (front-mounted, region dependent), accelerometer, proximity |
---|
Battery | Type | Li-Po 4000 mAh, non-removable | Li-Ion 5000 mAh, non-removable | |
---|---|---|---|---|
Charging | 15W wired | |||
Stand-by | Up to 600 h (2G) / Up to 600 h (3G) | |||
Talk time | Up to 46 h (2G) / Up to 31 h (3G) |
Misc | |||
---|---|---|---|
Colors | Silver, Gold, Dark Grey | Iron Gray, Fine Gold, Oxford Blue | SAR | 0.89 W/kg (head) 1.40 W/kg (body) |
SAR EU | 0.44 W/kg (head) 1.04 W/kg (body) | ||
Models | K53a48 | XT176, XT1773, XT1770 | |
Price | About 250 EUR | About 110 EUR |
Tests | Performance | GFXBench: 2.4fps (ES 3.1 onscreen) | ||
---|---|---|---|---|
Display | Contrast ratio: 65125 (nominal), 2.544 (sunlight) | |||
Loudspeaker | Voice 63dB / Noise 69dB / Ring 71dB | |||
Audio quality | Noise-92.7dB / Crosstalk -86.8dB | |||
Battery (old) | Endurance rating 91h | |||
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