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| Network | Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | |
| GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - India | ||
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 | |
| HSDPA 2100 - India | ||
| 4G bands | 1, 3, 7, 38, 39, 40, 41 | |
| Speed | HSPA, TD-SCDMA, LTE, TD-LTE |
| Launch | Announced | 2015, March. Released 2015, March |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 152.6 x 76.2 x 8 mm (6.01 x 3.00 x 0.31 in) |
|---|---|---|
| Weight | 150 g (5.29 oz) | |
| SIM | Dual SIM (Micro-SIM, dual stand-by) |
| Display | Type | IPS LCD |
|---|---|---|
| Size | 5.5 inches, 83.4 cm2 (~71.7% screen-to-body ratio) | |
| Resolution | 1080 x 1920 pixels, 16:9 ratio (~401 ppi density) | |
| Protection | Asahi Dragontrail Glass |
| Platform | OS | Android 5.2 (Lollipop), upgradable to 6 (Marshmallow) |
|---|---|---|
| Chipset | Mediatek MT6752 (28 nm) | |
| CPU | Octa-core 1.7 GHz Cortex-A53 | |
| GPU | Mali-T760MP2 |
| Memory | Card slot | microSDHC (dedicated slot) |
|---|---|---|
| Internal | 16GB 2GB RAM |
| Main Camera | Single | 13 MP, f/2.0, AF |
|---|---|---|
| Features | Dual-LED flash, HDR, panorama | |
| Video | 1080p@30fps |
| Selfie camera | Single | 5 MP, f/2.4 |
|---|---|---|
| Video |
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
| Comms | WLAN | Wi-Fi 802.11 b/g/n, hotspot |
|---|---|---|
| Bluetooth | 4.1, A2DP, LE | |
| Positioning | GPS, GLONASS | |
| NFC | No | |
| Radio | FM radio | |
| USB | microUSB 2.0, OTG |
| Features | Sensors | Accelerometer, proximity, compass |
|---|
| Battery | Type | Li-Ion 3000 mAh, removable |
|---|---|---|
| Stand-by | Up to 750 h (3G) | |
| Talk time | Up to 36 h (3G) |
| Misc | Colors | Onyx Black, Pearl White, Laser Yellow |
|---|---|---|
| Models | K50a40, K50-t5, K50-t3s | |
| Price | About 150 EUR |
| Tests | Performance | Basemark OS II 2.0: 984Basemark X: 5656 |
|---|---|---|
| Display | Contrast ratio: 1793:1 (nominal) | |
| Camera | Photo / Video | |
| Loudspeaker | Voice 65dB / Noise 66dB / Ring 76dB | |
| Battery (old) | Endurance rating 53h | |
