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Compare
Nokia Lumia 830
Samsung Galaxy A21s 128GB
Nokia Lumia 830 |
Samsung Galaxy A21s 128GB |
| Build | |
|---|---|
| OS | |
| Microsoft Windows Phone 8.1 | Android 10.0 OS |
| UI | |
| OneUI 2.0 | |
| Dimensions | |
| 139.4 x 70.7 x 8.5 mm | 163.7 x 75.3 x 8.9 mm |
| Weight | |
| 150 g | 192 g |
| SIM | |
| Micro-SIM | Dual Sim, Dual Standby (Nano-SIM) |
| Colors | |
| Orange, green, white, black | Black, White, Blue, Red |
| Network | |
|---|---|
| 2G Band | |
| GSM 850 / 900 / 1800 / 1900 |
SIM1: GSM 850 / 900 / 1800 / 1900 SIM2: GSM 850 / 900 / 1800 / 1900 |
| 3G | |
| Yes | Yes |
| 4G | |
| Yes | No |
| 5G | |
| No | No |
| Processor | |
|---|---|
| CPU | |
| 1.2 GHz Quad-Core Cortex-A7 | Octa-core (4 x 2.0 GHz Cortex-A55 + 4 x 2.0 GHz Cortex-A55) |
| Chipset | |
| Qualcomm Snapdragon 400 | Exynos 850 (8nm) |
| GPU | |
| Adreno 305 | Mali-G52 |
| Display | |
|---|---|
| Technology | |
| IPS LCD capacitive touchscreen, 16M colors, Multitouch | PLS TFT Capacitive touchscreen, 16M Colors, Multitouch |
| Size | |
| 5.0 inches | 6.5 Inches |
| Resolution | |
| 720 x 1280 pixels (~294 ppi pixel density) | 720 x 1600 Pixels (~270 PPI) |
| Protection | |
| Corning Gorilla Glass 3 | |
| Extra Features | |
| ClearBlack display | |
| Memory | |
|---|---|
| Built-in | |
| 16GB built-in, 1GB RAM | 128GB Built-in, 4GB RAM |
| External Card | |
| microSD card (support up to 128 GB) | microSD card (supports up to 512GB) (dedicated slot) |
| Camera | |
|---|---|
| Main | |
| 10 MP, autofocus, LED flash | Quad Camera: 48 MP, f/2.0, 26mm (wide), 1/2.0", PDAF + 8 MP, f/2.2, (ultrawide), 1/4.0" + 2 MP, f/2.4, (macro) + 2 MP, f/2.4, (depth), LED Flash |
| Features | |
| Carl Zeiss optics, optical image stabilization, 1/3.4'' sensor size, PureView technology, geo-tagging, face detection, panorama, Video (1080p@30fps, optical stabilization, stereo sound rec.) | Geo-tagging, touch focus, face detection, panorama, HDR, Video (1080p@30fps) |
| Front | |
| 1 MP, 720p | 13 MP, f/2.2, (wide), 1/3.1, Video (1080p@30fps) |
| Connectivity | |
|---|---|
| WLAN | |
| Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | |
| v4.0 with A2DP | v5.0 with A2DP, LE |
| GPS | |
| Yes + A-GPS support & Glonass | Yes + A-GPS support & Glonass, BDS, GALILEO |
| Radio | |
| FM radio | FM Radio |
| USB | |
| microUSB v2.0 | 2.0, Type-C 1.0 reversible connector |
| NFC | |
| Yes | Yes |
| Data | |
| GPRS, EDGE (Up to 296 kbps), 3G (HSDPA, 42.2 Mbps; HSUPA, 5.76 Mbps), 4G (LTE, Cat4, 50 Mbps UL, 150 Mbps DL) | GPRS, EDGE, 3G (HSPA 42.2/5.76 Mbps), LTE-A |
| Sensors | |
|---|---|
| Accelerometer | |
| Yes | Yes |
| Gyro | |
| Yes | Yes |
| Compass | |
| Yes | No |
| Proximity | |
| Yes | Yes |
| FingerPrint | |
| No | Yes |
| Features | |
|---|---|
| Audio | |
| 3.5mm audio jack, Speakerphone | 3.5mm Audio Jack, MP3/WAV/WMA/eAAC+/FLAC player, MP4/WMV/H.265 player, Speaker Phone |
| Browser | |
| HTML5 | HTML5 |
| Messaging | |
| SMS (threaded view), MMS, Email, Push Email, IM | SMS(threaded view), MMS, Email, Push Mail, IM |
| Games | |
| Built-in | Built-in + Downloadable |
| Battery | |
|---|---|
| Capacity | |
| 2200 mAh | (Li-Po Non removable), 5000 mAh |
| Standby | |
| Up to 528 hrs | |
| Talktime | |
| Up to 12 hrs 54 min | |
| Musicplay | |
| Up to 78 hrs< | |
| Features | |
| Fast battery charging 15W | |
| Price | |
|---|---|
| Price in Rs. | |
| Discontinued | Discontinued |
| Price in USD | |
| Discontinued | Discontinued |
