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General Info |
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Manufacturer | Samsung | Samsung | Xiaomi |
Announced | February 2011 | August 2011 | Expected Announcement - October 2018 |
Status | Available - April 2011 | Available - October 2011 | Rumored - November 2018 |
Price | - | - | Rs. 31,999 ($399.00) [Similarly Priced] |
Colors | Black, White, Pink | Black, White | Black, White |
Form Factor | Candybar | Candybar | Candybar |
Dimension |
125.3 x 66.1 x 8.5 mm (4.93 x 2.6 x 0.33 in) |
115.5 x 59.8 x 11.5 mm
(4.55 x 2.35 x 0.45 in ) |
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Weight | 116 g (4.09 oz) | 114.7 g (4.02.0.25 oz) | - |
SIM Type | - | - | Dual SIM (Nano-SIM, dual stand-by) |
2G Network | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA2000 1xEV-DO |
3G Network | HSDPA 850 / 900 / 1900 / 2100 | HSDPA 900 / 2100 | HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100 |
4G Network | - | - | LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 27(800), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500) |
Messaging | SMS, MMS, IM | SMS, MMS, EMail, IM | SMS, MMS, Push Mail, EMail, IM |
Build Features | - | - | - Fingerprint Sensor - Popup Mechanical Camera |
Notification LED | - | - | No |
Hardware and OS |
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OS | Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 | Android OS, v2.3.5 (Gingerbread) | Android 8.1 (Oreo) |
Processor | Dual-core 1.2GHz ARM Cortex-A9 processor, Exynos chipset | 1.4 GHz Scorpion, Qualcomm MSM8255T Snapdragon | Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver), Qualcomm SDM845 Snapdragon 845 (10 nm) |
GPU | Mali-400MP | Adreno 205 | Adreno 630 |
RAM | 1 GB | 512 MB | 10 GB |
Internal Memory | 16 GB/32 GB storage | 1.7 GB storage | 512 GB |
External Memory | microSD, up to 32GB, 8 GB included | microSD, up to 32GB | No |
Display |
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Type | Super AMOLED Plus capacitive touchscreen | TFT capacitive touchscreen | IPS LCD Capacitive Touchscreen, Corning Gorilla Glass (unspecified Version) |
Colors | 16M colors | 16M colors | 16M colors |
Size | 4.3 inches | 3.7 inches | 6.5 inches |
Resolution | 480 x 800 pixels (217 ppi) | 480 x 800 pixels (252 ppi) | 1080 x 2244 pixels (383 ppi) |
Screen-to-Body Ratio | 63.52% | 56.48% | - |
Multi-Touch | |||
Multimedia |
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3.5mm Jack | |||
Radio | Stereo FM radio with RDS | Stereo FM radio with RDS | No |
Games | Yes + Downloadable | Yes + downloadable | Yes + Downloadable |
Loud Speaker | |||
Camera |
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Rear Camera | 8 MP, 3264x2448 pixels | 5 MP, 2592x1944 pixels | Dual 12 MP + 20 MP |
Flash | LED flash | LED flash | Dual-LED |
Features | Auto focus, Geo-tagging, Touch Focus, Face And Smile Detection, Image Stabilization | Auto focus, Geo-tagging, Face And Smile Detection | HDR, Panorama, Super Slo-mo Recording |
Video | Yes, 1080p@30fps | Yes, 720p@30fps | 1080p@30fps |
Front Camera | Yes, 2 MP [Similar] | Yes, VGA [Similar] | 24 MP [Similar] |
Connectivity and Data Rate |
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GPRS | Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps | Yes | Yes |
Edge | Class 12 | Yes | Yes |
3G | HSDPA, 21 Mbps; HSUPA, 5.76 Mbps | HSDPA, 14.4 Mbps; HSUPA, 5.76 Mbps | HSPA, LTE |
Bluetooth | Yes, v3.0+HS | Yes, v3.0 with A2DP | 5.0, A2DP, LE |
Wi-Fi | Wi-Fi 802.11 a/b/g/n, DLNA, Wi-Fi Direct, Wi-Fi hotspot | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
USB | Yes, v2.0 microUSB (MHL), USB On-the-go | Yes, microUSB v2.0, HS | Type-C 1.0 reversible connector |
GPS | Yes, with A-GPS support | Yes, with A-GPS support | Yes, with A-GPS, GLONASS, BDS |
Browser | HTML | HTML, Adobe Flash | HTML5 |
User Memory |
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Internal | 16GB/32GB storage, 1 GB RAM | 1.7 GB storage, 512 MB RAM, 2 GB ROM | 512 GB, 10 GB RAM or 256 GB, 8 GB RAM |
Expandable Storage | microSD, up to 32GB, 8 GB included | microSD, up to 32GB | No |
USB OTG | Supported | - | Not Supported |
Sensors |
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Fingerprint | |||
Proximity Sensor | |||
Accelerometer Sensor | |||
Barometer Sensor | |||
NFC | |||
Battery |
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Type | Standard battery, Li-Ion | Standard battery, Li-Ion | Non-removable Li-Ion Battery |
Capacity | 1650 mAh | 1500 mAh | 4000 mAh |
Stand by | Up to 710 h (2G) Up to 610 h (3G) |
Up to 570 h (2G) Up to 420 h (3G) |
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Talk Time | Up to 18 h 20 min (2G) Up to 8 h 40 min (3G) |
Up to 17 h 50 min (2G) Up to 8 h 20 min (3G) |
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