Xiaomi Mi 4s vs Xiaomi Redmi 2A
Xiaomi Mi 4s
Xiaomi Redmi 2A
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100; TD-SCDMAHSDPA 850, 1900, 2100
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4G networkLTE band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)-
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HSPA speedHSPAHSPA
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-22015-3
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Status2016-32015-4
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Design
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SIMDual SIM (Micro-SIM/Nano-SIM, dual stand-by)Dual SIM (Micro-SIM, dual stand-by)
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Height139.3 mm
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Width70.8 mm
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Thickness7.8 mm
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Weight133 g
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ColorsBlack, Gold, Pink, WhiteVarious
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.0 inches4.7 inches
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Resolution1080 x 1920 pixels720 x 1280 pixels
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Pixel density441 ppi312 ppi
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Display colors1677721616777216
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MultitouchYes-
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Hardware
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CPUQuad-core 1.5 GHz
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ChipsetQualcomm MSM8992 Snapdragon 808Leadcore L1860C
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GPUAdreno 418Mali-T628 MP2
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Memory RAM3 GB1 GB
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Internal storage64 GB8 GB
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Memory cardmicroSD-
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Memory card max128 GB-
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OS
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OSAndroid OSAndroid OS, v5.0 (Lollipop)
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Main camera
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Main camera13 MP, f/2.08 MP
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Primary camera resolution-3264 x 2448 pixels
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Primary camera video1080p@30fps, 720p@120fpsvideo
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashdual-LED (dual tone) flashLED flash
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Camera featuresGeo-tagging, HDR, face/smile detection, panorama, touch focusYes
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Selfie camera
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Selfie camera5 MP, f/2.02 MP
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Selfie camera video1080p-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMStereo FM radio-
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectormicroUSB 2.0
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Bluetoothv4.1v4.0
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Bluetooth A2DPYes-
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InfraredYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GPS Navigator-Beidou
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BDSYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Mail
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Messaging Push MailPush Mail-
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JavaNoNo
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SensorsFingerprint, accelerometer, compass, gyro, proximityAccelerometer, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3260 mAh2200 mAh
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Battery removableNon-removable-
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Talk time--
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Standby time--